DVCPRO50 support.
authorDaniel Maas <dmaas@maasdigital.com>
Mon, 6 Mar 2006 08:54:33 +0000 (08:54 +0000)
committerRoman Shaposhnik <roman@shaposhnik.org>
Mon, 6 Mar 2006 08:54:33 +0000 (08:54 +0000)
Patch by Daniel Maas dmaas at maasdigital dot com

Originally committed as revision 5113 to svn://svn.ffmpeg.org/ffmpeg/trunk

CREDITS
libavcodec/dv.c
libavcodec/dvdata.h
libavformat/dv.c
tests/ffmpeg.regression.ref
tests/regression.sh
tests/rotozoom.regression.ref

diff --git a/CREDITS b/CREDITS
index 83833ad..972b21b 100644 (file)
--- a/CREDITS
+++ b/CREDITS
@@ -25,6 +25,7 @@ Todd Kirby
 Nick Kurshev
 Benjamin Larsson
 Loïc Le Loarer
+Daniel Maas
 Mike Melanson
 Loren Merritt
 Jeff Muizelaar
index d4661fe..552ca51 100644 (file)
@@ -6,6 +6,9 @@
  * DV encoder
  * Copyright (c) 2003 Roman Shaposhnik.
  *
+ * 50 Mbps (DVCPRO50) support
+ * Copyright (c) 2006 Daniel Maas <dmaas@maasdigital.com>
+ *
  * Many thanks to Dan Dennedy <dan@dennedy.org> for providing wealth
  * of DV technical info.
  *
@@ -51,8 +54,12 @@ typedef struct DVVideoContext {
     void (*idct_put[2])(uint8_t *dest, int line_size, DCTELEM *block);
 } DVVideoContext;
 
-/* MultiThreading - applies to entire DV codec, not just the avcontext */
-uint8_t** dv_anchor;
+/* MultiThreading - dv_anchor applies to entire DV codec, not just the avcontext */
+/* one element is needed for each video segment in a DV frame */
+/* at most there are 2 DIF channels * 12 DIF sequences * 27 video segments (PAL 50Mbps) */
+#define DV_ANCHOR_SIZE (2*12*27)
+
+static void* dv_anchor[DV_ANCHOR_SIZE];
 
 #define TEX_VLC_BITS 9
 
@@ -118,11 +125,7 @@ static int dvvideo_init(AVCodecContext *avctx)
             return -ENOMEM;
 
         /* dv_anchor lets each thread know its Id */
-        dv_anchor = av_malloc(12*27*sizeof(void*));
-        if (!dv_anchor) {
-            return -ENOMEM;
-        }
-        for (i=0; i<12*27; i++)
+        for (i=0; i<DV_ANCHOR_SIZE; i++)
             dv_anchor[i] = (void*)(size_t)i;
 
         /* it's faster to include sign bit in a generic VLC parsing scheme */
@@ -239,8 +242,15 @@ static int dvvideo_init(AVCodecContext *avctx)
     dv_build_unquantize_tables(s, dsp.idct_permutation);
 
     /* FIXME: I really don't think this should be here */
-    if (dv_codec_profile(avctx))
-        avctx->pix_fmt = dv_codec_profile(avctx)->pix_fmt;
+    s->sys = dv_codec_profile(avctx);
+    if(!s->sys) {
+        av_log(avctx, AV_LOG_ERROR, "Cannot determine type of DV output stream\n");
+        return -EINVAL;
+    }
+    avctx->pix_fmt = s->sys->pix_fmt;
+    avctx->bit_rate = av_rescale(s->sys->frame_size * 8,
+                                 s->sys->frame_rate,
+                                 s->sys->frame_rate_base);
     avctx->coded_frame = &s->picture;
     s->avctx= avctx;
 
@@ -495,45 +505,63 @@ static inline void dv_decode_video_segment(DVVideoContext *s,
         v = *mb_pos_ptr++;
         mb_x = v & 0xff;
         mb_y = v >> 8;
-        y_ptr = s->picture.data[0] + ((mb_y * s->picture.linesize[0] + mb_x)<<log2_blocksize);
-        if (s->sys->pix_fmt == PIX_FMT_YUV411P)
+        if (s->sys->pix_fmt == PIX_FMT_YUV422P) {
+            y_ptr = s->picture.data[0] + ((mb_y * s->picture.linesize[0] + (mb_x>>1))<<log2_blocksize);
             c_offset = ((mb_y * s->picture.linesize[1] + (mb_x >> 2))<<log2_blocksize);
-        else
-            c_offset = (((mb_y >> 1) * s->picture.linesize[1] + (mb_x >> 1))<<log2_blocksize);
+        } else { /* 4:1:1 or 4:2:0 */
+            y_ptr = s->picture.data[0] + ((mb_y * s->picture.linesize[0] + mb_x)<<log2_blocksize);
+            if (s->sys->pix_fmt == PIX_FMT_YUV411P)
+                c_offset = ((mb_y * s->picture.linesize[1] + (mb_x >> 2))<<log2_blocksize);
+            else /* 4:2:0 */
+                c_offset = (((mb_y >> 1) * s->picture.linesize[1] + (mb_x >> 1))<<log2_blocksize);
+        }
         for(j = 0;j < 6; j++) {
             idct_put = s->idct_put[mb->dct_mode && log2_blocksize==3];
-            if (j < 4) {
-                if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) {
-                    /* NOTE: at end of line, the macroblock is handled as 420 */
-                    idct_put(y_ptr + (j<<log2_blocksize), s->picture.linesize[0], block);
-                } else {
-                    idct_put(y_ptr + (((j & 1) + (j >> 1) * s->picture.linesize[0])<<log2_blocksize),
+            if (s->sys->pix_fmt == PIX_FMT_YUV422P) { /* 4:2:2 */
+                if (j == 0 || j == 2) {
+                    /* Y0 Y1 */
+                    idct_put(y_ptr + ((j >> 1)<<log2_blocksize),
                              s->picture.linesize[0], block);
+                } else if(j > 3) {
+                    /* Cr Cb */
+                    idct_put(s->picture.data[6 - j] + c_offset,
+                             s->picture.linesize[6 - j], block);
                 }
-            } else {
-                if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8)) {
-                    uint64_t aligned_pixels[64/8];
-                    uint8_t *pixels= (uint8_t*)aligned_pixels;
-                    uint8_t *c_ptr, *c_ptr1, *ptr, *ptr1;
-                    int x, y, linesize;
-                    /* NOTE: at end of line, the macroblock is handled as 420 */
-                    idct_put(pixels, 8, block);
-                    linesize = s->picture.linesize[6 - j];
-                    c_ptr = s->picture.data[6 - j] + c_offset;
-                    ptr = pixels;
-                    for(y = 0;y < (1<<log2_blocksize); y++) {
-                        ptr1= ptr + (1<<(log2_blocksize-1));
-                        c_ptr1 = c_ptr + (linesize<<log2_blocksize);
-                        for(x=0; x < (1<<(log2_blocksize-1)); x++){
-                            c_ptr[x]= ptr[x]; c_ptr1[x]= ptr1[x];
-                        }
-                        c_ptr += linesize;
-                        ptr += 8;
+                /* note: j=1 and j=3 are "dummy" blocks in 4:2:2 */
+            } else { /* 4:1:1 or 4:2:0 */
+                if (j < 4) {
+                    if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) {
+                        /* NOTE: at end of line, the macroblock is handled as 420 */
+                        idct_put(y_ptr + (j<<log2_blocksize), s->picture.linesize[0], block);
+                    } else {
+                        idct_put(y_ptr + (((j & 1) + (j >> 1) * s->picture.linesize[0])<<log2_blocksize),
+                                 s->picture.linesize[0], block);
                     }
                 } else {
-                    /* don't ask me why they inverted Cb and Cr ! */
-                    idct_put(s->picture.data[6 - j] + c_offset,
-                             s->picture.linesize[6 - j], block);
+                    if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8)) {
+                        uint64_t aligned_pixels[64/8];
+                        uint8_t *pixels= (uint8_t*)aligned_pixels;
+                        uint8_t *c_ptr, *c_ptr1, *ptr, *ptr1;
+                        int x, y, linesize;
+                        /* NOTE: at end of line, the macroblock is handled as 420 */
+                        idct_put(pixels, 8, block);
+                        linesize = s->picture.linesize[6 - j];
+                        c_ptr = s->picture.data[6 - j] + c_offset;
+                        ptr = pixels;
+                        for(y = 0;y < (1<<log2_blocksize); y++) {
+                            ptr1= ptr + (1<<(log2_blocksize-1));
+                            c_ptr1 = c_ptr + (linesize<<log2_blocksize);
+                            for(x=0; x < (1<<(log2_blocksize-1)); x++){
+                                c_ptr[x]= ptr[x]; c_ptr1[x]= ptr1[x];
+                            }
+                            c_ptr += linesize;
+                            ptr += 8;
+                        }
+                    } else {
+                        /* don't ask me why they inverted Cb and Cr ! */
+                        idct_put(s->picture.data[6 - j] + c_offset,
+                                 s->picture.linesize[6 - j], block);
+                    }
                 }
             }
             block += 64;
@@ -845,28 +873,52 @@ static inline void dv_encode_video_segment(DVVideoContext *s,
         v = *mb_pos_ptr++;
         mb_x = v & 0xff;
         mb_y = v >> 8;
-        y_ptr = s->picture.data[0] + (mb_y * s->picture.linesize[0] * 8) + (mb_x * 8);
-        c_offset = (s->sys->pix_fmt == PIX_FMT_YUV411P) ?
-                   ((mb_y * s->picture.linesize[1] * 8) + ((mb_x >> 2) * 8)) :
-                   (((mb_y >> 1) * s->picture.linesize[1] * 8) + ((mb_x >> 1) * 8));
+        if (s->sys->pix_fmt == PIX_FMT_YUV422P) {
+            y_ptr = s->picture.data[0] + (mb_y * s->picture.linesize[0] * 8) + (mb_x * 4);
+        } else { /* 4:1:1 */
+            y_ptr = s->picture.data[0] + (mb_y * s->picture.linesize[0] * 8) + (mb_x * 8);
+        }
+        if (s->sys->pix_fmt == PIX_FMT_YUV420P) {
+            c_offset = (((mb_y >> 1) * s->picture.linesize[1] * 8) + ((mb_x >> 1) * 8));
+        } else { /* 4:2:2 or 4:1:1 */
+            c_offset = ((mb_y * s->picture.linesize[1] * 8) + ((mb_x >> 2) * 8));
+        }
         do_edge_wrap = 0;
         qnos[mb_index] = 15; /* No quantization */
         ptr = dif + mb_index*80 + 4;
         for(j = 0;j < 6; j++) {
-            if (j < 4) {  /* Four Y blocks */
-                /* NOTE: at end of line, the macroblock is handled as 420 */
-                if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) {
-                    data = y_ptr + (j * 8);
+            int dummy = 0;
+            if (s->sys->pix_fmt == PIX_FMT_YUV422P) { /* 4:2:2 */
+                if (j == 0 || j == 2) {
+                    /* Y0 Y1 */
+                    data = y_ptr + ((j>>1) * 8);
+                    linesize = s->picture.linesize[0];
+                } else if (j > 3) {
+                    /* Cr Cb */
+                    data = s->picture.data[6 - j] + c_offset;
+                    linesize = s->picture.linesize[6 - j];
                 } else {
-                    data = y_ptr + ((j & 1) * 8) + ((j >> 1) * 8 * s->picture.linesize[0]);
+                    /* j=1 and j=3 are "dummy" blocks, used for AC data only */
+                    data = 0;
+                    linesize = 0;
+                    dummy = 1;
+                }
+            } else { /* 4:1:1 or 4:2:0 */
+                if (j < 4) {  /* Four Y blocks */
+                    /* NOTE: at end of line, the macroblock is handled as 420 */
+                    if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x < (704 / 8)) {
+                        data = y_ptr + (j * 8);
+                    } else {
+                        data = y_ptr + ((j & 1) * 8) + ((j >> 1) * 8 * s->picture.linesize[0]);
+                    }
+                    linesize = s->picture.linesize[0];
+                } else {      /* Cr and Cb blocks */
+                    /* don't ask Fabrice why they inverted Cb and Cr ! */
+                    data = s->picture.data[6 - j] + c_offset;
+                    linesize = s->picture.linesize[6 - j];
+                    if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8))
+                        do_edge_wrap = 1;
                 }
-                linesize = s->picture.linesize[0];
-            } else {      /* Cr and Cb blocks */
-                /* don't ask Fabrice why they inverted Cb and Cr ! */
-                data = s->picture.data[6 - j] + c_offset;
-                linesize = s->picture.linesize[6 - j];
-                if (s->sys->pix_fmt == PIX_FMT_YUV411P && mb_x >= (704 / 8))
-                    do_edge_wrap = 1;
             }
 
             /* Everything is set up -- now just copy data -> DCT block */
@@ -881,7 +933,8 @@ static inline void dv_encode_video_segment(DVVideoContext *s,
                    b += 8;
                 }
             } else {             /* Simple copy: 8x8 -> 8x8 */
-                s->get_pixels(block, data, linesize);
+                if (!dummy)
+                    s->get_pixels(block, data, linesize);
             }
 
             if(s->avctx->flags & CODEC_FLAG_INTERLACED_DCT)
@@ -893,7 +946,13 @@ static inline void dv_encode_video_segment(DVVideoContext *s,
             enc_blk->partial_bit_buffer = 0;
             enc_blk->cur_ac = 0;
 
-            s->fdct[enc_blk->dct_mode](block);
+            if (dummy) {
+                /* We rely on the fact that encoding all zeros leads to an immediate EOB,
+                   which is precisely what the spec calls for in the "dummy" blocks. */
+                memset(block, 0, sizeof(block));
+            } else {
+                s->fdct[enc_blk->dct_mode](block);
+            }
 
             dv_set_class_number(block, enc_blk,
                                 enc_blk->dct_mode ? ff_zigzag248_direct : ff_zigzag_direct,
@@ -950,7 +1009,17 @@ static int dv_decode_mt(AVCodecContext *avctx, void* sl)
 {
     DVVideoContext *s = avctx->priv_data;
     int slice = (size_t)sl;
-    dv_decode_video_segment(s, &s->buf[((slice/27)*6+(slice/3)+slice*5+7)*80],
+
+    /* which DIF channel is this? */
+    int chan = slice / (s->sys->difseg_size * 27);
+
+    /* slice within the DIF channel */
+    int chan_slice = slice % (s->sys->difseg_size * 27);
+
+    /* byte offset of this channel's data */
+    int chan_offset = chan * s->sys->difseg_size * 150 * 80;
+
+    dv_decode_video_segment(s, &s->buf[((chan_slice/27)*6+(chan_slice/3)+chan_slice*5+7)*80 + chan_offset],
                             &s->sys->video_place[slice*5]);
     return 0;
 }
@@ -959,13 +1028,23 @@ static int dv_encode_mt(AVCodecContext *avctx, void* sl)
 {
     DVVideoContext *s = avctx->priv_data;
     int slice = (size_t)sl;
-    dv_encode_video_segment(s, &s->buf[((slice/27)*6+(slice/3)+slice*5+7)*80],
+
+    /* which DIF channel is this? */
+    int chan = slice / (s->sys->difseg_size * 27);
+
+    /* slice within the DIF channel */
+    int chan_slice = slice % (s->sys->difseg_size * 27);
+
+    /* byte offset of this channel's data */
+    int chan_offset = chan * s->sys->difseg_size * 150 * 80;
+
+    dv_encode_video_segment(s, &s->buf[((chan_slice/27)*6+(chan_slice/3)+chan_slice*5+7)*80 + chan_offset],
                             &s->sys->video_place[slice*5]);
     return 0;
 }
 
 /* NOTE: exactly one frame must be given (120000 bytes for NTSC,
-   144000 bytes for PAL) */
+   144000 bytes for PAL - or twice those for 50Mbps) */
 static int dvvideo_decode_frame(AVCodecContext *avctx,
                                  void *data, int *data_size,
                                  uint8_t *buf, int buf_size)
@@ -993,7 +1072,7 @@ static int dvvideo_decode_frame(AVCodecContext *avctx,
 
     s->buf = buf;
     avctx->execute(avctx, dv_decode_mt, (void**)&dv_anchor[0], NULL,
-                   s->sys->difseg_size * 27);
+                   s->sys->n_difchan * s->sys->difseg_size * 27);
 
     emms_c();
 
@@ -1022,9 +1101,23 @@ static int dvvideo_encode_frame(AVCodecContext *c, uint8_t *buf, int buf_size,
 
     s->buf = buf;
     c->execute(c, dv_encode_mt, (void**)&dv_anchor[0], NULL,
-               s->sys->difseg_size * 27);
+               s->sys->n_difchan * s->sys->difseg_size * 27);
 
     emms_c();
+
+    /* Fill in just enough of the header for dv_frame_profile() to
+       return the correct result, so that the frame can be decoded
+       correctly. The rest of the metadata is filled in by the dvvideo
+       avformat. (this should probably change so that encode_frame()
+       fills in ALL of the metadata - e.g. for Quicktime-wrapped DV
+       streams) */
+
+    /* NTSC/PAL format */
+    buf[3] = s->sys->dsf ? 0x80 : 0x00;
+
+    /* 25Mbps or 50Mbps */
+    buf[80*5 + 48 + 3] = (s->sys->pix_fmt == PIX_FMT_YUV422P) ? 0x4 : 0x0;
+
     return s->sys->frame_size;
 }
 
index 40d783a..a3d42d6 100644 (file)
@@ -31,7 +31,8 @@
 typedef struct DVprofile {
     int              dsf;                 /* value of the dsf in the DV header */
     int              frame_size;          /* total size of one frame in bytes */
-    int              difseg_size;         /* number of DIF segments */
+    int              difseg_size;         /* number of DIF segments per DIF channel */
+    int              n_difchan;           /* number of DIF channels per frame */
     int              frame_rate;
     int              frame_rate_base;
     int              ltc_divisor;         /* FPS from the LTS standpoint */
@@ -1256,6 +1257,1206 @@ static const uint16_t dv_place_411[1350] = {
  0x0834, 0x2320, 0x2f44, 0x3810, 0x1658,
 };
 
+/* 4:2:2 macroblock placement tables created by dvtables.py */
+
+/* 2 channels per frame, 10 DIF sequences per channel,
+   27 video segments per DIF sequence, 5 macroblocks per video segment */
+static const uint16_t dv_place_422_525[2*10*27*5] = {
+ 0x0c48, 0x2424, 0x306c, 0x0000, 0x1890,
+ 0x0d48, 0x2524, 0x316c, 0x0100, 0x1990,
+ 0x0e48, 0x2624, 0x326c, 0x0200, 0x1a90,
+ 0x0e4c, 0x2628, 0x3270, 0x0204, 0x1a94,
+ 0x0d4c, 0x2528, 0x3170, 0x0104, 0x1994,
+ 0x0c4c, 0x2428, 0x3070, 0x0004, 0x1894,
+ 0x0c50, 0x242c, 0x3074, 0x0008, 0x1898,
+ 0x0d50, 0x252c, 0x3174, 0x0108, 0x1998,
+ 0x0e50, 0x262c, 0x3274, 0x0208, 0x1a98,
+ 0x0e54, 0x2630, 0x3278, 0x020c, 0x1a9c,
+ 0x0d54, 0x2530, 0x3178, 0x010c, 0x199c,
+ 0x0c54, 0x2430, 0x3078, 0x000c, 0x189c,
+ 0x0c58, 0x2434, 0x307c, 0x0010, 0x18a0,
+ 0x0d58, 0x2534, 0x317c, 0x0110, 0x19a0,
+ 0x0e58, 0x2634, 0x327c, 0x0210, 0x1aa0,
+ 0x0e5c, 0x2638, 0x3280, 0x0214, 0x1aa4,
+ 0x0d5c, 0x2538, 0x3180, 0x0114, 0x19a4,
+ 0x0c5c, 0x2438, 0x3080, 0x0014, 0x18a4,
+ 0x0c60, 0x243c, 0x3084, 0x0018, 0x18a8,
+ 0x0d60, 0x253c, 0x3184, 0x0118, 0x19a8,
+ 0x0e60, 0x263c, 0x3284, 0x0218, 0x1aa8,
+ 0x0e64, 0x2640, 0x3288, 0x021c, 0x1aac,
+ 0x0d64, 0x2540, 0x3188, 0x011c, 0x19ac,
+ 0x0c64, 0x2440, 0x3088, 0x001c, 0x18ac,
+ 0x0c68, 0x2444, 0x308c, 0x0020, 0x18b0,
+ 0x0d68, 0x2544, 0x318c, 0x0120, 0x19b0,
+ 0x0e68, 0x2644, 0x328c, 0x0220, 0x1ab0,
+ 0x1248, 0x2a24, 0x366c, 0x0600, 0x1e90,
+ 0x1348, 0x2b24, 0x376c, 0x0700, 0x1f90,
+ 0x1448, 0x2c24, 0x386c, 0x0800, 0x2090,
+ 0x144c, 0x2c28, 0x3870, 0x0804, 0x2094,
+ 0x134c, 0x2b28, 0x3770, 0x0704, 0x1f94,
+ 0x124c, 0x2a28, 0x3670, 0x0604, 0x1e94,
+ 0x1250, 0x2a2c, 0x3674, 0x0608, 0x1e98,
+ 0x1350, 0x2b2c, 0x3774, 0x0708, 0x1f98,
+ 0x1450, 0x2c2c, 0x3874, 0x0808, 0x2098,
+ 0x1454, 0x2c30, 0x3878, 0x080c, 0x209c,
+ 0x1354, 0x2b30, 0x3778, 0x070c, 0x1f9c,
+ 0x1254, 0x2a30, 0x3678, 0x060c, 0x1e9c,
+ 0x1258, 0x2a34, 0x367c, 0x0610, 0x1ea0,
+ 0x1358, 0x2b34, 0x377c, 0x0710, 0x1fa0,
+ 0x1458, 0x2c34, 0x387c, 0x0810, 0x20a0,
+ 0x145c, 0x2c38, 0x3880, 0x0814, 0x20a4,
+ 0x135c, 0x2b38, 0x3780, 0x0714, 0x1fa4,
+ 0x125c, 0x2a38, 0x3680, 0x0614, 0x1ea4,
+ 0x1260, 0x2a3c, 0x3684, 0x0618, 0x1ea8,
+ 0x1360, 0x2b3c, 0x3784, 0x0718, 0x1fa8,
+ 0x1460, 0x2c3c, 0x3884, 0x0818, 0x20a8,
+ 0x1464, 0x2c40, 0x3888, 0x081c, 0x20ac,
+ 0x1364, 0x2b40, 0x3788, 0x071c, 0x1fac,
+ 0x1264, 0x2a40, 0x3688, 0x061c, 0x1eac,
+ 0x1268, 0x2a44, 0x368c, 0x0620, 0x1eb0,
+ 0x1368, 0x2b44, 0x378c, 0x0720, 0x1fb0,
+ 0x1468, 0x2c44, 0x388c, 0x0820, 0x20b0,
+ 0x1848, 0x3024, 0x006c, 0x0c00, 0x2490,
+ 0x1948, 0x3124, 0x016c, 0x0d00, 0x2590,
+ 0x1a48, 0x3224, 0x026c, 0x0e00, 0x2690,
+ 0x1a4c, 0x3228, 0x0270, 0x0e04, 0x2694,
+ 0x194c, 0x3128, 0x0170, 0x0d04, 0x2594,
+ 0x184c, 0x3028, 0x0070, 0x0c04, 0x2494,
+ 0x1850, 0x302c, 0x0074, 0x0c08, 0x2498,
+ 0x1950, 0x312c, 0x0174, 0x0d08, 0x2598,
+ 0x1a50, 0x322c, 0x0274, 0x0e08, 0x2698,
+ 0x1a54, 0x3230, 0x0278, 0x0e0c, 0x269c,
+ 0x1954, 0x3130, 0x0178, 0x0d0c, 0x259c,
+ 0x1854, 0x3030, 0x0078, 0x0c0c, 0x249c,
+ 0x1858, 0x3034, 0x007c, 0x0c10, 0x24a0,
+ 0x1958, 0x3134, 0x017c, 0x0d10, 0x25a0,
+ 0x1a58, 0x3234, 0x027c, 0x0e10, 0x26a0,
+ 0x1a5c, 0x3238, 0x0280, 0x0e14, 0x26a4,
+ 0x195c, 0x3138, 0x0180, 0x0d14, 0x25a4,
+ 0x185c, 0x3038, 0x0080, 0x0c14, 0x24a4,
+ 0x1860, 0x303c, 0x0084, 0x0c18, 0x24a8,
+ 0x1960, 0x313c, 0x0184, 0x0d18, 0x25a8,
+ 0x1a60, 0x323c, 0x0284, 0x0e18, 0x26a8,
+ 0x1a64, 0x3240, 0x0288, 0x0e1c, 0x26ac,
+ 0x1964, 0x3140, 0x0188, 0x0d1c, 0x25ac,
+ 0x1864, 0x3040, 0x0088, 0x0c1c, 0x24ac,
+ 0x1868, 0x3044, 0x008c, 0x0c20, 0x24b0,
+ 0x1968, 0x3144, 0x018c, 0x0d20, 0x25b0,
+ 0x1a68, 0x3244, 0x028c, 0x0e20, 0x26b0,
+ 0x1e48, 0x3624, 0x066c, 0x1200, 0x2a90,
+ 0x1f48, 0x3724, 0x076c, 0x1300, 0x2b90,
+ 0x2048, 0x3824, 0x086c, 0x1400, 0x2c90,
+ 0x204c, 0x3828, 0x0870, 0x1404, 0x2c94,
+ 0x1f4c, 0x3728, 0x0770, 0x1304, 0x2b94,
+ 0x1e4c, 0x3628, 0x0670, 0x1204, 0x2a94,
+ 0x1e50, 0x362c, 0x0674, 0x1208, 0x2a98,
+ 0x1f50, 0x372c, 0x0774, 0x1308, 0x2b98,
+ 0x2050, 0x382c, 0x0874, 0x1408, 0x2c98,
+ 0x2054, 0x3830, 0x0878, 0x140c, 0x2c9c,
+ 0x1f54, 0x3730, 0x0778, 0x130c, 0x2b9c,
+ 0x1e54, 0x3630, 0x0678, 0x120c, 0x2a9c,
+ 0x1e58, 0x3634, 0x067c, 0x1210, 0x2aa0,
+ 0x1f58, 0x3734, 0x077c, 0x1310, 0x2ba0,
+ 0x2058, 0x3834, 0x087c, 0x1410, 0x2ca0,
+ 0x205c, 0x3838, 0x0880, 0x1414, 0x2ca4,
+ 0x1f5c, 0x3738, 0x0780, 0x1314, 0x2ba4,
+ 0x1e5c, 0x3638, 0x0680, 0x1214, 0x2aa4,
+ 0x1e60, 0x363c, 0x0684, 0x1218, 0x2aa8,
+ 0x1f60, 0x373c, 0x0784, 0x1318, 0x2ba8,
+ 0x2060, 0x383c, 0x0884, 0x1418, 0x2ca8,
+ 0x2064, 0x3840, 0x0888, 0x141c, 0x2cac,
+ 0x1f64, 0x3740, 0x0788, 0x131c, 0x2bac,
+ 0x1e64, 0x3640, 0x0688, 0x121c, 0x2aac,
+ 0x1e68, 0x3644, 0x068c, 0x1220, 0x2ab0,
+ 0x1f68, 0x3744, 0x078c, 0x1320, 0x2bb0,
+ 0x2068, 0x3844, 0x088c, 0x1420, 0x2cb0,
+ 0x2448, 0x0024, 0x0c6c, 0x1800, 0x3090,
+ 0x2548, 0x0124, 0x0d6c, 0x1900, 0x3190,
+ 0x2648, 0x0224, 0x0e6c, 0x1a00, 0x3290,
+ 0x264c, 0x0228, 0x0e70, 0x1a04, 0x3294,
+ 0x254c, 0x0128, 0x0d70, 0x1904, 0x3194,
+ 0x244c, 0x0028, 0x0c70, 0x1804, 0x3094,
+ 0x2450, 0x002c, 0x0c74, 0x1808, 0x3098,
+ 0x2550, 0x012c, 0x0d74, 0x1908, 0x3198,
+ 0x2650, 0x022c, 0x0e74, 0x1a08, 0x3298,
+ 0x2654, 0x0230, 0x0e78, 0x1a0c, 0x329c,
+ 0x2554, 0x0130, 0x0d78, 0x190c, 0x319c,
+ 0x2454, 0x0030, 0x0c78, 0x180c, 0x309c,
+ 0x2458, 0x0034, 0x0c7c, 0x1810, 0x30a0,
+ 0x2558, 0x0134, 0x0d7c, 0x1910, 0x31a0,
+ 0x2658, 0x0234, 0x0e7c, 0x1a10, 0x32a0,
+ 0x265c, 0x0238, 0x0e80, 0x1a14, 0x32a4,
+ 0x255c, 0x0138, 0x0d80, 0x1914, 0x31a4,
+ 0x245c, 0x0038, 0x0c80, 0x1814, 0x30a4,
+ 0x2460, 0x003c, 0x0c84, 0x1818, 0x30a8,
+ 0x2560, 0x013c, 0x0d84, 0x1918, 0x31a8,
+ 0x2660, 0x023c, 0x0e84, 0x1a18, 0x32a8,
+ 0x2664, 0x0240, 0x0e88, 0x1a1c, 0x32ac,
+ 0x2564, 0x0140, 0x0d88, 0x191c, 0x31ac,
+ 0x2464, 0x0040, 0x0c88, 0x181c, 0x30ac,
+ 0x2468, 0x0044, 0x0c8c, 0x1820, 0x30b0,
+ 0x2568, 0x0144, 0x0d8c, 0x1920, 0x31b0,
+ 0x2668, 0x0244, 0x0e8c, 0x1a20, 0x32b0,
+ 0x2a48, 0x0624, 0x126c, 0x1e00, 0x3690,
+ 0x2b48, 0x0724, 0x136c, 0x1f00, 0x3790,
+ 0x2c48, 0x0824, 0x146c, 0x2000, 0x3890,
+ 0x2c4c, 0x0828, 0x1470, 0x2004, 0x3894,
+ 0x2b4c, 0x0728, 0x1370, 0x1f04, 0x3794,
+ 0x2a4c, 0x0628, 0x1270, 0x1e04, 0x3694,
+ 0x2a50, 0x062c, 0x1274, 0x1e08, 0x3698,
+ 0x2b50, 0x072c, 0x1374, 0x1f08, 0x3798,
+ 0x2c50, 0x082c, 0x1474, 0x2008, 0x3898,
+ 0x2c54, 0x0830, 0x1478, 0x200c, 0x389c,
+ 0x2b54, 0x0730, 0x1378, 0x1f0c, 0x379c,
+ 0x2a54, 0x0630, 0x1278, 0x1e0c, 0x369c,
+ 0x2a58, 0x0634, 0x127c, 0x1e10, 0x36a0,
+ 0x2b58, 0x0734, 0x137c, 0x1f10, 0x37a0,
+ 0x2c58, 0x0834, 0x147c, 0x2010, 0x38a0,
+ 0x2c5c, 0x0838, 0x1480, 0x2014, 0x38a4,
+ 0x2b5c, 0x0738, 0x1380, 0x1f14, 0x37a4,
+ 0x2a5c, 0x0638, 0x1280, 0x1e14, 0x36a4,
+ 0x2a60, 0x063c, 0x1284, 0x1e18, 0x36a8,
+ 0x2b60, 0x073c, 0x1384, 0x1f18, 0x37a8,
+ 0x2c60, 0x083c, 0x1484, 0x2018, 0x38a8,
+ 0x2c64, 0x0840, 0x1488, 0x201c, 0x38ac,
+ 0x2b64, 0x0740, 0x1388, 0x1f1c, 0x37ac,
+ 0x2a64, 0x0640, 0x1288, 0x1e1c, 0x36ac,
+ 0x2a68, 0x0644, 0x128c, 0x1e20, 0x36b0,
+ 0x2b68, 0x0744, 0x138c, 0x1f20, 0x37b0,
+ 0x2c68, 0x0844, 0x148c, 0x2020, 0x38b0,
+ 0x3048, 0x0c24, 0x186c, 0x2400, 0x0090,
+ 0x3148, 0x0d24, 0x196c, 0x2500, 0x0190,
+ 0x3248, 0x0e24, 0x1a6c, 0x2600, 0x0290,
+ 0x324c, 0x0e28, 0x1a70, 0x2604, 0x0294,
+ 0x314c, 0x0d28, 0x1970, 0x2504, 0x0194,
+ 0x304c, 0x0c28, 0x1870, 0x2404, 0x0094,
+ 0x3050, 0x0c2c, 0x1874, 0x2408, 0x0098,
+ 0x3150, 0x0d2c, 0x1974, 0x2508, 0x0198,
+ 0x3250, 0x0e2c, 0x1a74, 0x2608, 0x0298,
+ 0x3254, 0x0e30, 0x1a78, 0x260c, 0x029c,
+ 0x3154, 0x0d30, 0x1978, 0x250c, 0x019c,
+ 0x3054, 0x0c30, 0x1878, 0x240c, 0x009c,
+ 0x3058, 0x0c34, 0x187c, 0x2410, 0x00a0,
+ 0x3158, 0x0d34, 0x197c, 0x2510, 0x01a0,
+ 0x3258, 0x0e34, 0x1a7c, 0x2610, 0x02a0,
+ 0x325c, 0x0e38, 0x1a80, 0x2614, 0x02a4,
+ 0x315c, 0x0d38, 0x1980, 0x2514, 0x01a4,
+ 0x305c, 0x0c38, 0x1880, 0x2414, 0x00a4,
+ 0x3060, 0x0c3c, 0x1884, 0x2418, 0x00a8,
+ 0x3160, 0x0d3c, 0x1984, 0x2518, 0x01a8,
+ 0x3260, 0x0e3c, 0x1a84, 0x2618, 0x02a8,
+ 0x3264, 0x0e40, 0x1a88, 0x261c, 0x02ac,
+ 0x3164, 0x0d40, 0x1988, 0x251c, 0x01ac,
+ 0x3064, 0x0c40, 0x1888, 0x241c, 0x00ac,
+ 0x3068, 0x0c44, 0x188c, 0x2420, 0x00b0,
+ 0x3168, 0x0d44, 0x198c, 0x2520, 0x01b0,
+ 0x3268, 0x0e44, 0x1a8c, 0x2620, 0x02b0,
+ 0x3648, 0x1224, 0x1e6c, 0x2a00, 0x0690,
+ 0x3748, 0x1324, 0x1f6c, 0x2b00, 0x0790,
+ 0x3848, 0x1424, 0x206c, 0x2c00, 0x0890,
+ 0x384c, 0x1428, 0x2070, 0x2c04, 0x0894,
+ 0x374c, 0x1328, 0x1f70, 0x2b04, 0x0794,
+ 0x364c, 0x1228, 0x1e70, 0x2a04, 0x0694,
+ 0x3650, 0x122c, 0x1e74, 0x2a08, 0x0698,
+ 0x3750, 0x132c, 0x1f74, 0x2b08, 0x0798,
+ 0x3850, 0x142c, 0x2074, 0x2c08, 0x0898,
+ 0x3854, 0x1430, 0x2078, 0x2c0c, 0x089c,
+ 0x3754, 0x1330, 0x1f78, 0x2b0c, 0x079c,
+ 0x3654, 0x1230, 0x1e78, 0x2a0c, 0x069c,
+ 0x3658, 0x1234, 0x1e7c, 0x2a10, 0x06a0,
+ 0x3758, 0x1334, 0x1f7c, 0x2b10, 0x07a0,
+ 0x3858, 0x1434, 0x207c, 0x2c10, 0x08a0,
+ 0x385c, 0x1438, 0x2080, 0x2c14, 0x08a4,
+ 0x375c, 0x1338, 0x1f80, 0x2b14, 0x07a4,
+ 0x365c, 0x1238, 0x1e80, 0x2a14, 0x06a4,
+ 0x3660, 0x123c, 0x1e84, 0x2a18, 0x06a8,
+ 0x3760, 0x133c, 0x1f84, 0x2b18, 0x07a8,
+ 0x3860, 0x143c, 0x2084, 0x2c18, 0x08a8,
+ 0x3864, 0x1440, 0x2088, 0x2c1c, 0x08ac,
+ 0x3764, 0x1340, 0x1f88, 0x2b1c, 0x07ac,
+ 0x3664, 0x1240, 0x1e88, 0x2a1c, 0x06ac,
+ 0x3668, 0x1244, 0x1e8c, 0x2a20, 0x06b0,
+ 0x3768, 0x1344, 0x1f8c, 0x2b20, 0x07b0,
+ 0x3868, 0x1444, 0x208c, 0x2c20, 0x08b0,
+ 0x0048, 0x1824, 0x246c, 0x3000, 0x0c90,
+ 0x0148, 0x1924, 0x256c, 0x3100, 0x0d90,
+ 0x0248, 0x1a24, 0x266c, 0x3200, 0x0e90,
+ 0x024c, 0x1a28, 0x2670, 0x3204, 0x0e94,
+ 0x014c, 0x1928, 0x2570, 0x3104, 0x0d94,
+ 0x004c, 0x1828, 0x2470, 0x3004, 0x0c94,
+ 0x0050, 0x182c, 0x2474, 0x3008, 0x0c98,
+ 0x0150, 0x192c, 0x2574, 0x3108, 0x0d98,
+ 0x0250, 0x1a2c, 0x2674, 0x3208, 0x0e98,
+ 0x0254, 0x1a30, 0x2678, 0x320c, 0x0e9c,
+ 0x0154, 0x1930, 0x2578, 0x310c, 0x0d9c,
+ 0x0054, 0x1830, 0x2478, 0x300c, 0x0c9c,
+ 0x0058, 0x1834, 0x247c, 0x3010, 0x0ca0,
+ 0x0158, 0x1934, 0x257c, 0x3110, 0x0da0,
+ 0x0258, 0x1a34, 0x267c, 0x3210, 0x0ea0,
+ 0x025c, 0x1a38, 0x2680, 0x3214, 0x0ea4,
+ 0x015c, 0x1938, 0x2580, 0x3114, 0x0da4,
+ 0x005c, 0x1838, 0x2480, 0x3014, 0x0ca4,
+ 0x0060, 0x183c, 0x2484, 0x3018, 0x0ca8,
+ 0x0160, 0x193c, 0x2584, 0x3118, 0x0da8,
+ 0x0260, 0x1a3c, 0x2684, 0x3218, 0x0ea8,
+ 0x0264, 0x1a40, 0x2688, 0x321c, 0x0eac,
+ 0x0164, 0x1940, 0x2588, 0x311c, 0x0dac,
+ 0x0064, 0x1840, 0x2488, 0x301c, 0x0cac,
+ 0x0068, 0x1844, 0x248c, 0x3020, 0x0cb0,
+ 0x0168, 0x1944, 0x258c, 0x3120, 0x0db0,
+ 0x0268, 0x1a44, 0x268c, 0x3220, 0x0eb0,
+ 0x0648, 0x1e24, 0x2a6c, 0x3600, 0x1290,
+ 0x0748, 0x1f24, 0x2b6c, 0x3700, 0x1390,
+ 0x0848, 0x2024, 0x2c6c, 0x3800, 0x1490,
+ 0x084c, 0x2028, 0x2c70, 0x3804, 0x1494,
+ 0x074c, 0x1f28, 0x2b70, 0x3704, 0x1394,
+ 0x064c, 0x1e28, 0x2a70, 0x3604, 0x1294,
+ 0x0650, 0x1e2c, 0x2a74, 0x3608, 0x1298,
+ 0x0750, 0x1f2c, 0x2b74, 0x3708, 0x1398,
+ 0x0850, 0x202c, 0x2c74, 0x3808, 0x1498,
+ 0x0854, 0x2030, 0x2c78, 0x380c, 0x149c,
+ 0x0754, 0x1f30, 0x2b78, 0x370c, 0x139c,
+ 0x0654, 0x1e30, 0x2a78, 0x360c, 0x129c,
+ 0x0658, 0x1e34, 0x2a7c, 0x3610, 0x12a0,
+ 0x0758, 0x1f34, 0x2b7c, 0x3710, 0x13a0,
+ 0x0858, 0x2034, 0x2c7c, 0x3810, 0x14a0,
+ 0x085c, 0x2038, 0x2c80, 0x3814, 0x14a4,
+ 0x075c, 0x1f38, 0x2b80, 0x3714, 0x13a4,
+ 0x065c, 0x1e38, 0x2a80, 0x3614, 0x12a4,
+ 0x0660, 0x1e3c, 0x2a84, 0x3618, 0x12a8,
+ 0x0760, 0x1f3c, 0x2b84, 0x3718, 0x13a8,
+ 0x0860, 0x203c, 0x2c84, 0x3818, 0x14a8,
+ 0x0864, 0x2040, 0x2c88, 0x381c, 0x14ac,
+ 0x0764, 0x1f40, 0x2b88, 0x371c, 0x13ac,
+ 0x0664, 0x1e40, 0x2a88, 0x361c, 0x12ac,
+ 0x0668, 0x1e44, 0x2a8c, 0x3620, 0x12b0,
+ 0x0768, 0x1f44, 0x2b8c, 0x3720, 0x13b0,
+ 0x0868, 0x2044, 0x2c8c, 0x3820, 0x14b0,
+ 0x0f48, 0x2724, 0x336c, 0x0300, 0x1b90,
+ 0x1048, 0x2824, 0x346c, 0x0400, 0x1c90,
+ 0x1148, 0x2924, 0x356c, 0x0500, 0x1d90,
+ 0x114c, 0x2928, 0x3570, 0x0504, 0x1d94,
+ 0x104c, 0x2828, 0x3470, 0x0404, 0x1c94,
+ 0x0f4c, 0x2728, 0x3370, 0x0304, 0x1b94,
+ 0x0f50, 0x272c, 0x3374, 0x0308, 0x1b98,
+ 0x1050, 0x282c, 0x3474, 0x0408, 0x1c98,
+ 0x1150, 0x292c, 0x3574, 0x0508, 0x1d98,
+ 0x1154, 0x2930, 0x3578, 0x050c, 0x1d9c,
+ 0x1054, 0x2830, 0x3478, 0x040c, 0x1c9c,
+ 0x0f54, 0x2730, 0x3378, 0x030c, 0x1b9c,
+ 0x0f58, 0x2734, 0x337c, 0x0310, 0x1ba0,
+ 0x1058, 0x2834, 0x347c, 0x0410, 0x1ca0,
+ 0x1158, 0x2934, 0x357c, 0x0510, 0x1da0,
+ 0x115c, 0x2938, 0x3580, 0x0514, 0x1da4,
+ 0x105c, 0x2838, 0x3480, 0x0414, 0x1ca4,
+ 0x0f5c, 0x2738, 0x3380, 0x0314, 0x1ba4,
+ 0x0f60, 0x273c, 0x3384, 0x0318, 0x1ba8,
+ 0x1060, 0x283c, 0x3484, 0x0418, 0x1ca8,
+ 0x1160, 0x293c, 0x3584, 0x0518, 0x1da8,
+ 0x1164, 0x2940, 0x3588, 0x051c, 0x1dac,
+ 0x1064, 0x2840, 0x3488, 0x041c, 0x1cac,
+ 0x0f64, 0x2740, 0x3388, 0x031c, 0x1bac,
+ 0x0f68, 0x2744, 0x338c, 0x0320, 0x1bb0,
+ 0x1068, 0x2844, 0x348c, 0x0420, 0x1cb0,
+ 0x1168, 0x2944, 0x358c, 0x0520, 0x1db0,
+ 0x1548, 0x2d24, 0x396c, 0x0900, 0x2190,
+ 0x1648, 0x2e24, 0x3a6c, 0x0a00, 0x2290,
+ 0x1748, 0x2f24, 0x3b6c, 0x0b00, 0x2390,
+ 0x174c, 0x2f28, 0x3b70, 0x0b04, 0x2394,
+ 0x164c, 0x2e28, 0x3a70, 0x0a04, 0x2294,
+ 0x154c, 0x2d28, 0x3970, 0x0904, 0x2194,
+ 0x1550, 0x2d2c, 0x3974, 0x0908, 0x2198,
+ 0x1650, 0x2e2c, 0x3a74, 0x0a08, 0x2298,
+ 0x1750, 0x2f2c, 0x3b74, 0x0b08, 0x2398,
+ 0x1754, 0x2f30, 0x3b78, 0x0b0c, 0x239c,
+ 0x1654, 0x2e30, 0x3a78, 0x0a0c, 0x229c,
+ 0x1554, 0x2d30, 0x3978, 0x090c, 0x219c,
+ 0x1558, 0x2d34, 0x397c, 0x0910, 0x21a0,
+ 0x1658, 0x2e34, 0x3a7c, 0x0a10, 0x22a0,
+ 0x1758, 0x2f34, 0x3b7c, 0x0b10, 0x23a0,
+ 0x175c, 0x2f38, 0x3b80, 0x0b14, 0x23a4,
+ 0x165c, 0x2e38, 0x3a80, 0x0a14, 0x22a4,
+ 0x155c, 0x2d38, 0x3980, 0x0914, 0x21a4,
+ 0x1560, 0x2d3c, 0x3984, 0x0918, 0x21a8,
+ 0x1660, 0x2e3c, 0x3a84, 0x0a18, 0x22a8,
+ 0x1760, 0x2f3c, 0x3b84, 0x0b18, 0x23a8,
+ 0x1764, 0x2f40, 0x3b88, 0x0b1c, 0x23ac,
+ 0x1664, 0x2e40, 0x3a88, 0x0a1c, 0x22ac,
+ 0x1564, 0x2d40, 0x3988, 0x091c, 0x21ac,
+ 0x1568, 0x2d44, 0x398c, 0x0920, 0x21b0,
+ 0x1668, 0x2e44, 0x3a8c, 0x0a20, 0x22b0,
+ 0x1768, 0x2f44, 0x3b8c, 0x0b20, 0x23b0,
+ 0x1b48, 0x3324, 0x036c, 0x0f00, 0x2790,
+ 0x1c48, 0x3424, 0x046c, 0x1000, 0x2890,
+ 0x1d48, 0x3524, 0x056c, 0x1100, 0x2990,
+ 0x1d4c, 0x3528, 0x0570, 0x1104, 0x2994,
+ 0x1c4c, 0x3428, 0x0470, 0x1004, 0x2894,
+ 0x1b4c, 0x3328, 0x0370, 0x0f04, 0x2794,
+ 0x1b50, 0x332c, 0x0374, 0x0f08, 0x2798,
+ 0x1c50, 0x342c, 0x0474, 0x1008, 0x2898,
+ 0x1d50, 0x352c, 0x0574, 0x1108, 0x2998,
+ 0x1d54, 0x3530, 0x0578, 0x110c, 0x299c,
+ 0x1c54, 0x3430, 0x0478, 0x100c, 0x289c,
+ 0x1b54, 0x3330, 0x0378, 0x0f0c, 0x279c,
+ 0x1b58, 0x3334, 0x037c, 0x0f10, 0x27a0,
+ 0x1c58, 0x3434, 0x047c, 0x1010, 0x28a0,
+ 0x1d58, 0x3534, 0x057c, 0x1110, 0x29a0,
+ 0x1d5c, 0x3538, 0x0580, 0x1114, 0x29a4,
+ 0x1c5c, 0x3438, 0x0480, 0x1014, 0x28a4,
+ 0x1b5c, 0x3338, 0x0380, 0x0f14, 0x27a4,
+ 0x1b60, 0x333c, 0x0384, 0x0f18, 0x27a8,
+ 0x1c60, 0x343c, 0x0484, 0x1018, 0x28a8,
+ 0x1d60, 0x353c, 0x0584, 0x1118, 0x29a8,
+ 0x1d64, 0x3540, 0x0588, 0x111c, 0x29ac,
+ 0x1c64, 0x3440, 0x0488, 0x101c, 0x28ac,
+ 0x1b64, 0x3340, 0x0388, 0x0f1c, 0x27ac,
+ 0x1b68, 0x3344, 0x038c, 0x0f20, 0x27b0,
+ 0x1c68, 0x3444, 0x048c, 0x1020, 0x28b0,
+ 0x1d68, 0x3544, 0x058c, 0x1120, 0x29b0,
+ 0x2148, 0x3924, 0x096c, 0x1500, 0x2d90,
+ 0x2248, 0x3a24, 0x0a6c, 0x1600, 0x2e90,
+ 0x2348, 0x3b24, 0x0b6c, 0x1700, 0x2f90,
+ 0x234c, 0x3b28, 0x0b70, 0x1704, 0x2f94,
+ 0x224c, 0x3a28, 0x0a70, 0x1604, 0x2e94,
+ 0x214c, 0x3928, 0x0970, 0x1504, 0x2d94,
+ 0x2150, 0x392c, 0x0974, 0x1508, 0x2d98,
+ 0x2250, 0x3a2c, 0x0a74, 0x1608, 0x2e98,
+ 0x2350, 0x3b2c, 0x0b74, 0x1708, 0x2f98,
+ 0x2354, 0x3b30, 0x0b78, 0x170c, 0x2f9c,
+ 0x2254, 0x3a30, 0x0a78, 0x160c, 0x2e9c,
+ 0x2154, 0x3930, 0x0978, 0x150c, 0x2d9c,
+ 0x2158, 0x3934, 0x097c, 0x1510, 0x2da0,
+ 0x2258, 0x3a34, 0x0a7c, 0x1610, 0x2ea0,
+ 0x2358, 0x3b34, 0x0b7c, 0x1710, 0x2fa0,
+ 0x235c, 0x3b38, 0x0b80, 0x1714, 0x2fa4,
+ 0x225c, 0x3a38, 0x0a80, 0x1614, 0x2ea4,
+ 0x215c, 0x3938, 0x0980, 0x1514, 0x2da4,
+ 0x2160, 0x393c, 0x0984, 0x1518, 0x2da8,
+ 0x2260, 0x3a3c, 0x0a84, 0x1618, 0x2ea8,
+ 0x2360, 0x3b3c, 0x0b84, 0x1718, 0x2fa8,
+ 0x2364, 0x3b40, 0x0b88, 0x171c, 0x2fac,
+ 0x2264, 0x3a40, 0x0a88, 0x161c, 0x2eac,
+ 0x2164, 0x3940, 0x0988, 0x151c, 0x2dac,
+ 0x2168, 0x3944, 0x098c, 0x1520, 0x2db0,
+ 0x2268, 0x3a44, 0x0a8c, 0x1620, 0x2eb0,
+ 0x2368, 0x3b44, 0x0b8c, 0x1720, 0x2fb0,
+ 0x2748, 0x0324, 0x0f6c, 0x1b00, 0x3390,
+ 0x2848, 0x0424, 0x106c, 0x1c00, 0x3490,
+ 0x2948, 0x0524, 0x116c, 0x1d00, 0x3590,
+ 0x294c, 0x0528, 0x1170, 0x1d04, 0x3594,
+ 0x284c, 0x0428, 0x1070, 0x1c04, 0x3494,
+ 0x274c, 0x0328, 0x0f70, 0x1b04, 0x3394,
+ 0x2750, 0x032c, 0x0f74, 0x1b08, 0x3398,
+ 0x2850, 0x042c, 0x1074, 0x1c08, 0x3498,
+ 0x2950, 0x052c, 0x1174, 0x1d08, 0x3598,
+ 0x2954, 0x0530, 0x1178, 0x1d0c, 0x359c,
+ 0x2854, 0x0430, 0x1078, 0x1c0c, 0x349c,
+ 0x2754, 0x0330, 0x0f78, 0x1b0c, 0x339c,
+ 0x2758, 0x0334, 0x0f7c, 0x1b10, 0x33a0,
+ 0x2858, 0x0434, 0x107c, 0x1c10, 0x34a0,
+ 0x2958, 0x0534, 0x117c, 0x1d10, 0x35a0,
+ 0x295c, 0x0538, 0x1180, 0x1d14, 0x35a4,
+ 0x285c, 0x0438, 0x1080, 0x1c14, 0x34a4,
+ 0x275c, 0x0338, 0x0f80, 0x1b14, 0x33a4,
+ 0x2760, 0x033c, 0x0f84, 0x1b18, 0x33a8,
+ 0x2860, 0x043c, 0x1084, 0x1c18, 0x34a8,
+ 0x2960, 0x053c, 0x1184, 0x1d18, 0x35a8,
+ 0x2964, 0x0540, 0x1188, 0x1d1c, 0x35ac,
+ 0x2864, 0x0440, 0x1088, 0x1c1c, 0x34ac,
+ 0x2764, 0x0340, 0x0f88, 0x1b1c, 0x33ac,
+ 0x2768, 0x0344, 0x0f8c, 0x1b20, 0x33b0,
+ 0x2868, 0x0444, 0x108c, 0x1c20, 0x34b0,
+ 0x2968, 0x0544, 0x118c, 0x1d20, 0x35b0,
+ 0x2d48, 0x0924, 0x156c, 0x2100, 0x3990,
+ 0x2e48, 0x0a24, 0x166c, 0x2200, 0x3a90,
+ 0x2f48, 0x0b24, 0x176c, 0x2300, 0x3b90,
+ 0x2f4c, 0x0b28, 0x1770, 0x2304, 0x3b94,
+ 0x2e4c, 0x0a28, 0x1670, 0x2204, 0x3a94,
+ 0x2d4c, 0x0928, 0x1570, 0x2104, 0x3994,
+ 0x2d50, 0x092c, 0x1574, 0x2108, 0x3998,
+ 0x2e50, 0x0a2c, 0x1674, 0x2208, 0x3a98,
+ 0x2f50, 0x0b2c, 0x1774, 0x2308, 0x3b98,
+ 0x2f54, 0x0b30, 0x1778, 0x230c, 0x3b9c,
+ 0x2e54, 0x0a30, 0x1678, 0x220c, 0x3a9c,
+ 0x2d54, 0x0930, 0x1578, 0x210c, 0x399c,
+ 0x2d58, 0x0934, 0x157c, 0x2110, 0x39a0,
+ 0x2e58, 0x0a34, 0x167c, 0x2210, 0x3aa0,
+ 0x2f58, 0x0b34, 0x177c, 0x2310, 0x3ba0,
+ 0x2f5c, 0x0b38, 0x1780, 0x2314, 0x3ba4,
+ 0x2e5c, 0x0a38, 0x1680, 0x2214, 0x3aa4,
+ 0x2d5c, 0x0938, 0x1580, 0x2114, 0x39a4,
+ 0x2d60, 0x093c, 0x1584, 0x2118, 0x39a8,
+ 0x2e60, 0x0a3c, 0x1684, 0x2218, 0x3aa8,
+ 0x2f60, 0x0b3c, 0x1784, 0x2318, 0x3ba8,
+ 0x2f64, 0x0b40, 0x1788, 0x231c, 0x3bac,
+ 0x2e64, 0x0a40, 0x1688, 0x221c, 0x3aac,
+ 0x2d64, 0x0940, 0x1588, 0x211c, 0x39ac,
+ 0x2d68, 0x0944, 0x158c, 0x2120, 0x39b0,
+ 0x2e68, 0x0a44, 0x168c, 0x2220, 0x3ab0,
+ 0x2f68, 0x0b44, 0x178c, 0x2320, 0x3bb0,
+ 0x3348, 0x0f24, 0x1b6c, 0x2700, 0x0390,
+ 0x3448, 0x1024, 0x1c6c, 0x2800, 0x0490,
+ 0x3548, 0x1124, 0x1d6c, 0x2900, 0x0590,
+ 0x354c, 0x1128, 0x1d70, 0x2904, 0x0594,
+ 0x344c, 0x1028, 0x1c70, 0x2804, 0x0494,
+ 0x334c, 0x0f28, 0x1b70, 0x2704, 0x0394,
+ 0x3350, 0x0f2c, 0x1b74, 0x2708, 0x0398,
+ 0x3450, 0x102c, 0x1c74, 0x2808, 0x0498,
+ 0x3550, 0x112c, 0x1d74, 0x2908, 0x0598,
+ 0x3554, 0x1130, 0x1d78, 0x290c, 0x059c,
+ 0x3454, 0x1030, 0x1c78, 0x280c, 0x049c,
+ 0x3354, 0x0f30, 0x1b78, 0x270c, 0x039c,
+ 0x3358, 0x0f34, 0x1b7c, 0x2710, 0x03a0,
+ 0x3458, 0x1034, 0x1c7c, 0x2810, 0x04a0,
+ 0x3558, 0x1134, 0x1d7c, 0x2910, 0x05a0,
+ 0x355c, 0x1138, 0x1d80, 0x2914, 0x05a4,
+ 0x345c, 0x1038, 0x1c80, 0x2814, 0x04a4,
+ 0x335c, 0x0f38, 0x1b80, 0x2714, 0x03a4,
+ 0x3360, 0x0f3c, 0x1b84, 0x2718, 0x03a8,
+ 0x3460, 0x103c, 0x1c84, 0x2818, 0x04a8,
+ 0x3560, 0x113c, 0x1d84, 0x2918, 0x05a8,
+ 0x3564, 0x1140, 0x1d88, 0x291c, 0x05ac,
+ 0x3464, 0x1040, 0x1c88, 0x281c, 0x04ac,
+ 0x3364, 0x0f40, 0x1b88, 0x271c, 0x03ac,
+ 0x3368, 0x0f44, 0x1b8c, 0x2720, 0x03b0,
+ 0x3468, 0x1044, 0x1c8c, 0x2820, 0x04b0,
+ 0x3568, 0x1144, 0x1d8c, 0x2920, 0x05b0,
+ 0x3948, 0x1524, 0x216c, 0x2d00, 0x0990,
+ 0x3a48, 0x1624, 0x226c, 0x2e00, 0x0a90,
+ 0x3b48, 0x1724, 0x236c, 0x2f00, 0x0b90,
+ 0x3b4c, 0x1728, 0x2370, 0x2f04, 0x0b94,
+ 0x3a4c, 0x1628, 0x2270, 0x2e04, 0x0a94,
+ 0x394c, 0x1528, 0x2170, 0x2d04, 0x0994,
+ 0x3950, 0x152c, 0x2174, 0x2d08, 0x0998,
+ 0x3a50, 0x162c, 0x2274, 0x2e08, 0x0a98,
+ 0x3b50, 0x172c, 0x2374, 0x2f08, 0x0b98,
+ 0x3b54, 0x1730, 0x2378, 0x2f0c, 0x0b9c,
+ 0x3a54, 0x1630, 0x2278, 0x2e0c, 0x0a9c,
+ 0x3954, 0x1530, 0x2178, 0x2d0c, 0x099c,
+ 0x3958, 0x1534, 0x217c, 0x2d10, 0x09a0,
+ 0x3a58, 0x1634, 0x227c, 0x2e10, 0x0aa0,
+ 0x3b58, 0x1734, 0x237c, 0x2f10, 0x0ba0,
+ 0x3b5c, 0x1738, 0x2380, 0x2f14, 0x0ba4,
+ 0x3a5c, 0x1638, 0x2280, 0x2e14, 0x0aa4,
+ 0x395c, 0x1538, 0x2180, 0x2d14, 0x09a4,
+ 0x3960, 0x153c, 0x2184, 0x2d18, 0x09a8,
+ 0x3a60, 0x163c, 0x2284, 0x2e18, 0x0aa8,
+ 0x3b60, 0x173c, 0x2384, 0x2f18, 0x0ba8,
+ 0x3b64, 0x1740, 0x2388, 0x2f1c, 0x0bac,
+ 0x3a64, 0x1640, 0x2288, 0x2e1c, 0x0aac,
+ 0x3964, 0x1540, 0x2188, 0x2d1c, 0x09ac,
+ 0x3968, 0x1544, 0x218c, 0x2d20, 0x09b0,
+ 0x3a68, 0x1644, 0x228c, 0x2e20, 0x0ab0,
+ 0x3b68, 0x1744, 0x238c, 0x2f20, 0x0bb0,
+ 0x0348, 0x1b24, 0x276c, 0x3300, 0x0f90,
+ 0x0448, 0x1c24, 0x286c, 0x3400, 0x1090,
+ 0x0548, 0x1d24, 0x296c, 0x3500, 0x1190,
+ 0x054c, 0x1d28, 0x2970, 0x3504, 0x1194,
+ 0x044c, 0x1c28, 0x2870, 0x3404, 0x1094,
+ 0x034c, 0x1b28, 0x2770, 0x3304, 0x0f94,
+ 0x0350, 0x1b2c, 0x2774, 0x3308, 0x0f98,
+ 0x0450, 0x1c2c, 0x2874, 0x3408, 0x1098,
+ 0x0550, 0x1d2c, 0x2974, 0x3508, 0x1198,
+ 0x0554, 0x1d30, 0x2978, 0x350c, 0x119c,
+ 0x0454, 0x1c30, 0x2878, 0x340c, 0x109c,
+ 0x0354, 0x1b30, 0x2778, 0x330c, 0x0f9c,
+ 0x0358, 0x1b34, 0x277c, 0x3310, 0x0fa0,
+ 0x0458, 0x1c34, 0x287c, 0x3410, 0x10a0,
+ 0x0558, 0x1d34, 0x297c, 0x3510, 0x11a0,
+ 0x055c, 0x1d38, 0x2980, 0x3514, 0x11a4,
+ 0x045c, 0x1c38, 0x2880, 0x3414, 0x10a4,
+ 0x035c, 0x1b38, 0x2780, 0x3314, 0x0fa4,
+ 0x0360, 0x1b3c, 0x2784, 0x3318, 0x0fa8,
+ 0x0460, 0x1c3c, 0x2884, 0x3418, 0x10a8,
+ 0x0560, 0x1d3c, 0x2984, 0x3518, 0x11a8,
+ 0x0564, 0x1d40, 0x2988, 0x351c, 0x11ac,
+ 0x0464, 0x1c40, 0x2888, 0x341c, 0x10ac,
+ 0x0364, 0x1b40, 0x2788, 0x331c, 0x0fac,
+ 0x0368, 0x1b44, 0x278c, 0x3320, 0x0fb0,
+ 0x0468, 0x1c44, 0x288c, 0x3420, 0x10b0,
+ 0x0568, 0x1d44, 0x298c, 0x3520, 0x11b0,
+ 0x0948, 0x2124, 0x2d6c, 0x3900, 0x1590,
+ 0x0a48, 0x2224, 0x2e6c, 0x3a00, 0x1690,
+ 0x0b48, 0x2324, 0x2f6c, 0x3b00, 0x1790,
+ 0x0b4c, 0x2328, 0x2f70, 0x3b04, 0x1794,
+ 0x0a4c, 0x2228, 0x2e70, 0x3a04, 0x1694,
+ 0x094c, 0x2128, 0x2d70, 0x3904, 0x1594,
+ 0x0950, 0x212c, 0x2d74, 0x3908, 0x1598,
+ 0x0a50, 0x222c, 0x2e74, 0x3a08, 0x1698,
+ 0x0b50, 0x232c, 0x2f74, 0x3b08, 0x1798,
+ 0x0b54, 0x2330, 0x2f78, 0x3b0c, 0x179c,
+ 0x0a54, 0x2230, 0x2e78, 0x3a0c, 0x169c,
+ 0x0954, 0x2130, 0x2d78, 0x390c, 0x159c,
+ 0x0958, 0x2134, 0x2d7c, 0x3910, 0x15a0,
+ 0x0a58, 0x2234, 0x2e7c, 0x3a10, 0x16a0,
+ 0x0b58, 0x2334, 0x2f7c, 0x3b10, 0x17a0,
+ 0x0b5c, 0x2338, 0x2f80, 0x3b14, 0x17a4,
+ 0x0a5c, 0x2238, 0x2e80, 0x3a14, 0x16a4,
+ 0x095c, 0x2138, 0x2d80, 0x3914, 0x15a4,
+ 0x0960, 0x213c, 0x2d84, 0x3918, 0x15a8,
+ 0x0a60, 0x223c, 0x2e84, 0x3a18, 0x16a8,
+ 0x0b60, 0x233c, 0x2f84, 0x3b18, 0x17a8,
+ 0x0b64, 0x2340, 0x2f88, 0x3b1c, 0x17ac,
+ 0x0a64, 0x2240, 0x2e88, 0x3a1c, 0x16ac,
+ 0x0964, 0x2140, 0x2d88, 0x391c, 0x15ac,
+ 0x0968, 0x2144, 0x2d8c, 0x3920, 0x15b0,
+ 0x0a68, 0x2244, 0x2e8c, 0x3a20, 0x16b0,
+ 0x0b68, 0x2344, 0x2f8c, 0x3b20, 0x17b0,
+};
+
+/* 2 channels per frame, 12 DIF sequences per channel,
+   27 video segments per DIF sequence, 5 macroblocks per video segment */
+static const uint16_t dv_place_422_625[2*12*27*5] = {
+ 0x0c48, 0x2424, 0x306c, 0x0000, 0x1890,
+ 0x0d48, 0x2524, 0x316c, 0x0100, 0x1990,
+ 0x0e48, 0x2624, 0x326c, 0x0200, 0x1a90,
+ 0x0e4c, 0x2628, 0x3270, 0x0204, 0x1a94,
+ 0x0d4c, 0x2528, 0x3170, 0x0104, 0x1994,
+ 0x0c4c, 0x2428, 0x3070, 0x0004, 0x1894,
+ 0x0c50, 0x242c, 0x3074, 0x0008, 0x1898,
+ 0x0d50, 0x252c, 0x3174, 0x0108, 0x1998,
+ 0x0e50, 0x262c, 0x3274, 0x0208, 0x1a98,
+ 0x0e54, 0x2630, 0x3278, 0x020c, 0x1a9c,
+ 0x0d54, 0x2530, 0x3178, 0x010c, 0x199c,
+ 0x0c54, 0x2430, 0x3078, 0x000c, 0x189c,
+ 0x0c58, 0x2434, 0x307c, 0x0010, 0x18a0,
+ 0x0d58, 0x2534, 0x317c, 0x0110, 0x19a0,
+ 0x0e58, 0x2634, 0x327c, 0x0210, 0x1aa0,
+ 0x0e5c, 0x2638, 0x3280, 0x0214, 0x1aa4,
+ 0x0d5c, 0x2538, 0x3180, 0x0114, 0x19a4,
+ 0x0c5c, 0x2438, 0x3080, 0x0014, 0x18a4,
+ 0x0c60, 0x243c, 0x3084, 0x0018, 0x18a8,
+ 0x0d60, 0x253c, 0x3184, 0x0118, 0x19a8,
+ 0x0e60, 0x263c, 0x3284, 0x0218, 0x1aa8,
+ 0x0e64, 0x2640, 0x3288, 0x021c, 0x1aac,
+ 0x0d64, 0x2540, 0x3188, 0x011c, 0x19ac,
+ 0x0c64, 0x2440, 0x3088, 0x001c, 0x18ac,
+ 0x0c68, 0x2444, 0x308c, 0x0020, 0x18b0,
+ 0x0d68, 0x2544, 0x318c, 0x0120, 0x19b0,
+ 0x0e68, 0x2644, 0x328c, 0x0220, 0x1ab0,
+ 0x1248, 0x2a24, 0x366c, 0x0600, 0x1e90,
+ 0x1348, 0x2b24, 0x376c, 0x0700, 0x1f90,
+ 0x1448, 0x2c24, 0x386c, 0x0800, 0x2090,
+ 0x144c, 0x2c28, 0x3870, 0x0804, 0x2094,
+ 0x134c, 0x2b28, 0x3770, 0x0704, 0x1f94,
+ 0x124c, 0x2a28, 0x3670, 0x0604, 0x1e94,
+ 0x1250, 0x2a2c, 0x3674, 0x0608, 0x1e98,
+ 0x1350, 0x2b2c, 0x3774, 0x0708, 0x1f98,
+ 0x1450, 0x2c2c, 0x3874, 0x0808, 0x2098,
+ 0x1454, 0x2c30, 0x3878, 0x080c, 0x209c,
+ 0x1354, 0x2b30, 0x3778, 0x070c, 0x1f9c,
+ 0x1254, 0x2a30, 0x3678, 0x060c, 0x1e9c,
+ 0x1258, 0x2a34, 0x367c, 0x0610, 0x1ea0,
+ 0x1358, 0x2b34, 0x377c, 0x0710, 0x1fa0,
+ 0x1458, 0x2c34, 0x387c, 0x0810, 0x20a0,
+ 0x145c, 0x2c38, 0x3880, 0x0814, 0x20a4,
+ 0x135c, 0x2b38, 0x3780, 0x0714, 0x1fa4,
+ 0x125c, 0x2a38, 0x3680, 0x0614, 0x1ea4,
+ 0x1260, 0x2a3c, 0x3684, 0x0618, 0x1ea8,
+ 0x1360, 0x2b3c, 0x3784, 0x0718, 0x1fa8,
+ 0x1460, 0x2c3c, 0x3884, 0x0818, 0x20a8,
+ 0x1464, 0x2c40, 0x3888, 0x081c, 0x20ac,
+ 0x1364, 0x2b40, 0x3788, 0x071c, 0x1fac,
+ 0x1264, 0x2a40, 0x3688, 0x061c, 0x1eac,
+ 0x1268, 0x2a44, 0x368c, 0x0620, 0x1eb0,
+ 0x1368, 0x2b44, 0x378c, 0x0720, 0x1fb0,
+ 0x1468, 0x2c44, 0x388c, 0x0820, 0x20b0,
+ 0x1848, 0x3024, 0x3c6c, 0x0c00, 0x2490,
+ 0x1948, 0x3124, 0x3d6c, 0x0d00, 0x2590,
+ 0x1a48, 0x3224, 0x3e6c, 0x0e00, 0x2690,
+ 0x1a4c, 0x3228, 0x3e70, 0x0e04, 0x2694,
+ 0x194c, 0x3128, 0x3d70, 0x0d04, 0x2594,
+ 0x184c, 0x3028, 0x3c70, 0x0c04, 0x2494,
+ 0x1850, 0x302c, 0x3c74, 0x0c08, 0x2498,
+ 0x1950, 0x312c, 0x3d74, 0x0d08, 0x2598,
+ 0x1a50, 0x322c, 0x3e74, 0x0e08, 0x2698,
+ 0x1a54, 0x3230, 0x3e78, 0x0e0c, 0x269c,
+ 0x1954, 0x3130, 0x3d78, 0x0d0c, 0x259c,
+ 0x1854, 0x3030, 0x3c78, 0x0c0c, 0x249c,
+ 0x1858, 0x3034, 0x3c7c, 0x0c10, 0x24a0,
+ 0x1958, 0x3134, 0x3d7c, 0x0d10, 0x25a0,
+ 0x1a58, 0x3234, 0x3e7c, 0x0e10, 0x26a0,
+ 0x1a5c, 0x3238, 0x3e80, 0x0e14, 0x26a4,
+ 0x195c, 0x3138, 0x3d80, 0x0d14, 0x25a4,
+ 0x185c, 0x3038, 0x3c80, 0x0c14, 0x24a4,
+ 0x1860, 0x303c, 0x3c84, 0x0c18, 0x24a8,
+ 0x1960, 0x313c, 0x3d84, 0x0d18, 0x25a8,
+ 0x1a60, 0x323c, 0x3e84, 0x0e18, 0x26a8,
+ 0x1a64, 0x3240, 0x3e88, 0x0e1c, 0x26ac,
+ 0x1964, 0x3140, 0x3d88, 0x0d1c, 0x25ac,
+ 0x1864, 0x3040, 0x3c88, 0x0c1c, 0x24ac,
+ 0x1868, 0x3044, 0x3c8c, 0x0c20, 0x24b0,
+ 0x1968, 0x3144, 0x3d8c, 0x0d20, 0x25b0,
+ 0x1a68, 0x3244, 0x3e8c, 0x0e20, 0x26b0,
+ 0x1e48, 0x3624, 0x426c, 0x1200, 0x2a90,
+ 0x1f48, 0x3724, 0x436c, 0x1300, 0x2b90,
+ 0x2048, 0x3824, 0x446c, 0x1400, 0x2c90,
+ 0x204c, 0x3828, 0x4470, 0x1404, 0x2c94,
+ 0x1f4c, 0x3728, 0x4370, 0x1304, 0x2b94,
+ 0x1e4c, 0x3628, 0x4270, 0x1204, 0x2a94,
+ 0x1e50, 0x362c, 0x4274, 0x1208, 0x2a98,
+ 0x1f50, 0x372c, 0x4374, 0x1308, 0x2b98,
+ 0x2050, 0x382c, 0x4474, 0x1408, 0x2c98,
+ 0x2054, 0x3830, 0x4478, 0x140c, 0x2c9c,
+ 0x1f54, 0x3730, 0x4378, 0x130c, 0x2b9c,
+ 0x1e54, 0x3630, 0x4278, 0x120c, 0x2a9c,
+ 0x1e58, 0x3634, 0x427c, 0x1210, 0x2aa0,
+ 0x1f58, 0x3734, 0x437c, 0x1310, 0x2ba0,
+ 0x2058, 0x3834, 0x447c, 0x1410, 0x2ca0,
+ 0x205c, 0x3838, 0x4480, 0x1414, 0x2ca4,
+ 0x1f5c, 0x3738, 0x4380, 0x1314, 0x2ba4,
+ 0x1e5c, 0x3638, 0x4280, 0x1214, 0x2aa4,
+ 0x1e60, 0x363c, 0x4284, 0x1218, 0x2aa8,
+ 0x1f60, 0x373c, 0x4384, 0x1318, 0x2ba8,
+ 0x2060, 0x383c, 0x4484, 0x1418, 0x2ca8,
+ 0x2064, 0x3840, 0x4488, 0x141c, 0x2cac,
+ 0x1f64, 0x3740, 0x4388, 0x131c, 0x2bac,
+ 0x1e64, 0x3640, 0x4288, 0x121c, 0x2aac,
+ 0x1e68, 0x3644, 0x428c, 0x1220, 0x2ab0,
+ 0x1f68, 0x3744, 0x438c, 0x1320, 0x2bb0,
+ 0x2068, 0x3844, 0x448c, 0x1420, 0x2cb0,
+ 0x2448, 0x3c24, 0x006c, 0x1800, 0x3090,
+ 0x2548, 0x3d24, 0x016c, 0x1900, 0x3190,
+ 0x2648, 0x3e24, 0x026c, 0x1a00, 0x3290,
+ 0x264c, 0x3e28, 0x0270, 0x1a04, 0x3294,
+ 0x254c, 0x3d28, 0x0170, 0x1904, 0x3194,
+ 0x244c, 0x3c28, 0x0070, 0x1804, 0x3094,
+ 0x2450, 0x3c2c, 0x0074, 0x1808, 0x3098,
+ 0x2550, 0x3d2c, 0x0174, 0x1908, 0x3198,
+ 0x2650, 0x3e2c, 0x0274, 0x1a08, 0x3298,
+ 0x2654, 0x3e30, 0x0278, 0x1a0c, 0x329c,
+ 0x2554, 0x3d30, 0x0178, 0x190c, 0x319c,
+ 0x2454, 0x3c30, 0x0078, 0x180c, 0x309c,
+ 0x2458, 0x3c34, 0x007c, 0x1810, 0x30a0,
+ 0x2558, 0x3d34, 0x017c, 0x1910, 0x31a0,
+ 0x2658, 0x3e34, 0x027c, 0x1a10, 0x32a0,
+ 0x265c, 0x3e38, 0x0280, 0x1a14, 0x32a4,
+ 0x255c, 0x3d38, 0x0180, 0x1914, 0x31a4,
+ 0x245c, 0x3c38, 0x0080, 0x1814, 0x30a4,
+ 0x2460, 0x3c3c, 0x0084, 0x1818, 0x30a8,
+ 0x2560, 0x3d3c, 0x0184, 0x1918, 0x31a8,
+ 0x2660, 0x3e3c, 0x0284, 0x1a18, 0x32a8,
+ 0x2664, 0x3e40, 0x0288, 0x1a1c, 0x32ac,
+ 0x2564, 0x3d40, 0x0188, 0x191c, 0x31ac,
+ 0x2464, 0x3c40, 0x0088, 0x181c, 0x30ac,
+ 0x2468, 0x3c44, 0x008c, 0x1820, 0x30b0,
+ 0x2568, 0x3d44, 0x018c, 0x1920, 0x31b0,
+ 0x2668, 0x3e44, 0x028c, 0x1a20, 0x32b0,
+ 0x2a48, 0x4224, 0x066c, 0x1e00, 0x3690,
+ 0x2b48, 0x4324, 0x076c, 0x1f00, 0x3790,
+ 0x2c48, 0x4424, 0x086c, 0x2000, 0x3890,
+ 0x2c4c, 0x4428, 0x0870, 0x2004, 0x3894,
+ 0x2b4c, 0x4328, 0x0770, 0x1f04, 0x3794,
+ 0x2a4c, 0x4228, 0x0670, 0x1e04, 0x3694,
+ 0x2a50, 0x422c, 0x0674, 0x1e08, 0x3698,
+ 0x2b50, 0x432c, 0x0774, 0x1f08, 0x3798,
+ 0x2c50, 0x442c, 0x0874, 0x2008, 0x3898,
+ 0x2c54, 0x4430, 0x0878, 0x200c, 0x389c,
+ 0x2b54, 0x4330, 0x0778, 0x1f0c, 0x379c,
+ 0x2a54, 0x4230, 0x0678, 0x1e0c, 0x369c,
+ 0x2a58, 0x4234, 0x067c, 0x1e10, 0x36a0,
+ 0x2b58, 0x4334, 0x077c, 0x1f10, 0x37a0,
+ 0x2c58, 0x4434, 0x087c, 0x2010, 0x38a0,
+ 0x2c5c, 0x4438, 0x0880, 0x2014, 0x38a4,
+ 0x2b5c, 0x4338, 0x0780, 0x1f14, 0x37a4,
+ 0x2a5c, 0x4238, 0x0680, 0x1e14, 0x36a4,
+ 0x2a60, 0x423c, 0x0684, 0x1e18, 0x36a8,
+ 0x2b60, 0x433c, 0x0784, 0x1f18, 0x37a8,
+ 0x2c60, 0x443c, 0x0884, 0x2018, 0x38a8,
+ 0x2c64, 0x4440, 0x0888, 0x201c, 0x38ac,
+ 0x2b64, 0x4340, 0x0788, 0x1f1c, 0x37ac,
+ 0x2a64, 0x4240, 0x0688, 0x1e1c, 0x36ac,
+ 0x2a68, 0x4244, 0x068c, 0x1e20, 0x36b0,
+ 0x2b68, 0x4344, 0x078c, 0x1f20, 0x37b0,
+ 0x2c68, 0x4444, 0x088c, 0x2020, 0x38b0,
+ 0x3048, 0x0024, 0x0c6c, 0x2400, 0x3c90,
+ 0x3148, 0x0124, 0x0d6c, 0x2500, 0x3d90,
+ 0x3248, 0x0224, 0x0e6c, 0x2600, 0x3e90,
+ 0x324c, 0x0228, 0x0e70, 0x2604, 0x3e94,
+ 0x314c, 0x0128, 0x0d70, 0x2504, 0x3d94,
+ 0x304c, 0x0028, 0x0c70, 0x2404, 0x3c94,
+ 0x3050, 0x002c, 0x0c74, 0x2408, 0x3c98,
+ 0x3150, 0x012c, 0x0d74, 0x2508, 0x3d98,
+ 0x3250, 0x022c, 0x0e74, 0x2608, 0x3e98,
+ 0x3254, 0x0230, 0x0e78, 0x260c, 0x3e9c,
+ 0x3154, 0x0130, 0x0d78, 0x250c, 0x3d9c,
+ 0x3054, 0x0030, 0x0c78, 0x240c, 0x3c9c,
+ 0x3058, 0x0034, 0x0c7c, 0x2410, 0x3ca0,
+ 0x3158, 0x0134, 0x0d7c, 0x2510, 0x3da0,
+ 0x3258, 0x0234, 0x0e7c, 0x2610, 0x3ea0,
+ 0x325c, 0x0238, 0x0e80, 0x2614, 0x3ea4,
+ 0x315c, 0x0138, 0x0d80, 0x2514, 0x3da4,
+ 0x305c, 0x0038, 0x0c80, 0x2414, 0x3ca4,
+ 0x3060, 0x003c, 0x0c84, 0x2418, 0x3ca8,
+ 0x3160, 0x013c, 0x0d84, 0x2518, 0x3da8,
+ 0x3260, 0x023c, 0x0e84, 0x2618, 0x3ea8,
+ 0x3264, 0x0240, 0x0e88, 0x261c, 0x3eac,
+ 0x3164, 0x0140, 0x0d88, 0x251c, 0x3dac,
+ 0x3064, 0x0040, 0x0c88, 0x241c, 0x3cac,
+ 0x3068, 0x0044, 0x0c8c, 0x2420, 0x3cb0,
+ 0x3168, 0x0144, 0x0d8c, 0x2520, 0x3db0,
+ 0x3268, 0x0244, 0x0e8c, 0x2620, 0x3eb0,
+ 0x3648, 0x0624, 0x126c, 0x2a00, 0x4290,
+ 0x3748, 0x0724, 0x136c, 0x2b00, 0x4390,
+ 0x3848, 0x0824, 0x146c, 0x2c00, 0x4490,
+ 0x384c, 0x0828, 0x1470, 0x2c04, 0x4494,
+ 0x374c, 0x0728, 0x1370, 0x2b04, 0x4394,
+ 0x364c, 0x0628, 0x1270, 0x2a04, 0x4294,
+ 0x3650, 0x062c, 0x1274, 0x2a08, 0x4298,
+ 0x3750, 0x072c, 0x1374, 0x2b08, 0x4398,
+ 0x3850, 0x082c, 0x1474, 0x2c08, 0x4498,
+ 0x3854, 0x0830, 0x1478, 0x2c0c, 0x449c,
+ 0x3754, 0x0730, 0x1378, 0x2b0c, 0x439c,
+ 0x3654, 0x0630, 0x1278, 0x2a0c, 0x429c,
+ 0x3658, 0x0634, 0x127c, 0x2a10, 0x42a0,
+ 0x3758, 0x0734, 0x137c, 0x2b10, 0x43a0,
+ 0x3858, 0x0834, 0x147c, 0x2c10, 0x44a0,
+ 0x385c, 0x0838, 0x1480, 0x2c14, 0x44a4,
+ 0x375c, 0x0738, 0x1380, 0x2b14, 0x43a4,
+ 0x365c, 0x0638, 0x1280, 0x2a14, 0x42a4,
+ 0x3660, 0x063c, 0x1284, 0x2a18, 0x42a8,
+ 0x3760, 0x073c, 0x1384, 0x2b18, 0x43a8,
+ 0x3860, 0x083c, 0x1484, 0x2c18, 0x44a8,
+ 0x3864, 0x0840, 0x1488, 0x2c1c, 0x44ac,
+ 0x3764, 0x0740, 0x1388, 0x2b1c, 0x43ac,
+ 0x3664, 0x0640, 0x1288, 0x2a1c, 0x42ac,
+ 0x3668, 0x0644, 0x128c, 0x2a20, 0x42b0,
+ 0x3768, 0x0744, 0x138c, 0x2b20, 0x43b0,
+ 0x3868, 0x0844, 0x148c, 0x2c20, 0x44b0,
+ 0x3c48, 0x0c24, 0x186c, 0x3000, 0x0090,
+ 0x3d48, 0x0d24, 0x196c, 0x3100, 0x0190,
+ 0x3e48, 0x0e24, 0x1a6c, 0x3200, 0x0290,
+ 0x3e4c, 0x0e28, 0x1a70, 0x3204, 0x0294,
+ 0x3d4c, 0x0d28, 0x1970, 0x3104, 0x0194,
+ 0x3c4c, 0x0c28, 0x1870, 0x3004, 0x0094,
+ 0x3c50, 0x0c2c, 0x1874, 0x3008, 0x0098,
+ 0x3d50, 0x0d2c, 0x1974, 0x3108, 0x0198,
+ 0x3e50, 0x0e2c, 0x1a74, 0x3208, 0x0298,
+ 0x3e54, 0x0e30, 0x1a78, 0x320c, 0x029c,
+ 0x3d54, 0x0d30, 0x1978, 0x310c, 0x019c,
+ 0x3c54, 0x0c30, 0x1878, 0x300c, 0x009c,
+ 0x3c58, 0x0c34, 0x187c, 0x3010, 0x00a0,
+ 0x3d58, 0x0d34, 0x197c, 0x3110, 0x01a0,
+ 0x3e58, 0x0e34, 0x1a7c, 0x3210, 0x02a0,
+ 0x3e5c, 0x0e38, 0x1a80, 0x3214, 0x02a4,
+ 0x3d5c, 0x0d38, 0x1980, 0x3114, 0x01a4,
+ 0x3c5c, 0x0c38, 0x1880, 0x3014, 0x00a4,
+ 0x3c60, 0x0c3c, 0x1884, 0x3018, 0x00a8,
+ 0x3d60, 0x0d3c, 0x1984, 0x3118, 0x01a8,
+ 0x3e60, 0x0e3c, 0x1a84, 0x3218, 0x02a8,
+ 0x3e64, 0x0e40, 0x1a88, 0x321c, 0x02ac,
+ 0x3d64, 0x0d40, 0x1988, 0x311c, 0x01ac,
+ 0x3c64, 0x0c40, 0x1888, 0x301c, 0x00ac,
+ 0x3c68, 0x0c44, 0x188c, 0x3020, 0x00b0,
+ 0x3d68, 0x0d44, 0x198c, 0x3120, 0x01b0,
+ 0x3e68, 0x0e44, 0x1a8c, 0x3220, 0x02b0,
+ 0x4248, 0x1224, 0x1e6c, 0x3600, 0x0690,
+ 0x4348, 0x1324, 0x1f6c, 0x3700, 0x0790,
+ 0x4448, 0x1424, 0x206c, 0x3800, 0x0890,
+ 0x444c, 0x1428, 0x2070, 0x3804, 0x0894,
+ 0x434c, 0x1328, 0x1f70, 0x3704, 0x0794,
+ 0x424c, 0x1228, 0x1e70, 0x3604, 0x0694,
+ 0x4250, 0x122c, 0x1e74, 0x3608, 0x0698,
+ 0x4350, 0x132c, 0x1f74, 0x3708, 0x0798,
+ 0x4450, 0x142c, 0x2074, 0x3808, 0x0898,
+ 0x4454, 0x1430, 0x2078, 0x380c, 0x089c,
+ 0x4354, 0x1330, 0x1f78, 0x370c, 0x079c,
+ 0x4254, 0x1230, 0x1e78, 0x360c, 0x069c,
+ 0x4258, 0x1234, 0x1e7c, 0x3610, 0x06a0,
+ 0x4358, 0x1334, 0x1f7c, 0x3710, 0x07a0,
+ 0x4458, 0x1434, 0x207c, 0x3810, 0x08a0,
+ 0x445c, 0x1438, 0x2080, 0x3814, 0x08a4,
+ 0x435c, 0x1338, 0x1f80, 0x3714, 0x07a4,
+ 0x425c, 0x1238, 0x1e80, 0x3614, 0x06a4,
+ 0x4260, 0x123c, 0x1e84, 0x3618, 0x06a8,
+ 0x4360, 0x133c, 0x1f84, 0x3718, 0x07a8,
+ 0x4460, 0x143c, 0x2084, 0x3818, 0x08a8,
+ 0x4464, 0x1440, 0x2088, 0x381c, 0x08ac,
+ 0x4364, 0x1340, 0x1f88, 0x371c, 0x07ac,
+ 0x4264, 0x1240, 0x1e88, 0x361c, 0x06ac,
+ 0x4268, 0x1244, 0x1e8c, 0x3620, 0x06b0,
+ 0x4368, 0x1344, 0x1f8c, 0x3720, 0x07b0,
+ 0x4468, 0x1444, 0x208c, 0x3820, 0x08b0,
+ 0x0048, 0x1824, 0x246c, 0x3c00, 0x0c90,
+ 0x0148, 0x1924, 0x256c, 0x3d00, 0x0d90,
+ 0x0248, 0x1a24, 0x266c, 0x3e00, 0x0e90,
+ 0x024c, 0x1a28, 0x2670, 0x3e04, 0x0e94,
+ 0x014c, 0x1928, 0x2570, 0x3d04, 0x0d94,
+ 0x004c, 0x1828, 0x2470, 0x3c04, 0x0c94,
+ 0x0050, 0x182c, 0x2474, 0x3c08, 0x0c98,
+ 0x0150, 0x192c, 0x2574, 0x3d08, 0x0d98,
+ 0x0250, 0x1a2c, 0x2674, 0x3e08, 0x0e98,
+ 0x0254, 0x1a30, 0x2678, 0x3e0c, 0x0e9c,
+ 0x0154, 0x1930, 0x2578, 0x3d0c, 0x0d9c,
+ 0x0054, 0x1830, 0x2478, 0x3c0c, 0x0c9c,
+ 0x0058, 0x1834, 0x247c, 0x3c10, 0x0ca0,
+ 0x0158, 0x1934, 0x257c, 0x3d10, 0x0da0,
+ 0x0258, 0x1a34, 0x267c, 0x3e10, 0x0ea0,
+ 0x025c, 0x1a38, 0x2680, 0x3e14, 0x0ea4,
+ 0x015c, 0x1938, 0x2580, 0x3d14, 0x0da4,
+ 0x005c, 0x1838, 0x2480, 0x3c14, 0x0ca4,
+ 0x0060, 0x183c, 0x2484, 0x3c18, 0x0ca8,
+ 0x0160, 0x193c, 0x2584, 0x3d18, 0x0da8,
+ 0x0260, 0x1a3c, 0x2684, 0x3e18, 0x0ea8,
+ 0x0264, 0x1a40, 0x2688, 0x3e1c, 0x0eac,
+ 0x0164, 0x1940, 0x2588, 0x3d1c, 0x0dac,
+ 0x0064, 0x1840, 0x2488, 0x3c1c, 0x0cac,
+ 0x0068, 0x1844, 0x248c, 0x3c20, 0x0cb0,
+ 0x0168, 0x1944, 0x258c, 0x3d20, 0x0db0,
+ 0x0268, 0x1a44, 0x268c, 0x3e20, 0x0eb0,
+ 0x0648, 0x1e24, 0x2a6c, 0x4200, 0x1290,
+ 0x0748, 0x1f24, 0x2b6c, 0x4300, 0x1390,
+ 0x0848, 0x2024, 0x2c6c, 0x4400, 0x1490,
+ 0x084c, 0x2028, 0x2c70, 0x4404, 0x1494,
+ 0x074c, 0x1f28, 0x2b70, 0x4304, 0x1394,
+ 0x064c, 0x1e28, 0x2a70, 0x4204, 0x1294,
+ 0x0650, 0x1e2c, 0x2a74, 0x4208, 0x1298,
+ 0x0750, 0x1f2c, 0x2b74, 0x4308, 0x1398,
+ 0x0850, 0x202c, 0x2c74, 0x4408, 0x1498,
+ 0x0854, 0x2030, 0x2c78, 0x440c, 0x149c,
+ 0x0754, 0x1f30, 0x2b78, 0x430c, 0x139c,
+ 0x0654, 0x1e30, 0x2a78, 0x420c, 0x129c,
+ 0x0658, 0x1e34, 0x2a7c, 0x4210, 0x12a0,
+ 0x0758, 0x1f34, 0x2b7c, 0x4310, 0x13a0,
+ 0x0858, 0x2034, 0x2c7c, 0x4410, 0x14a0,
+ 0x085c, 0x2038, 0x2c80, 0x4414, 0x14a4,
+ 0x075c, 0x1f38, 0x2b80, 0x4314, 0x13a4,
+ 0x065c, 0x1e38, 0x2a80, 0x4214, 0x12a4,
+ 0x0660, 0x1e3c, 0x2a84, 0x4218, 0x12a8,
+ 0x0760, 0x1f3c, 0x2b84, 0x4318, 0x13a8,
+ 0x0860, 0x203c, 0x2c84, 0x4418, 0x14a8,
+ 0x0864, 0x2040, 0x2c88, 0x441c, 0x14ac,
+ 0x0764, 0x1f40, 0x2b88, 0x431c, 0x13ac,
+ 0x0664, 0x1e40, 0x2a88, 0x421c, 0x12ac,
+ 0x0668, 0x1e44, 0x2a8c, 0x4220, 0x12b0,
+ 0x0768, 0x1f44, 0x2b8c, 0x4320, 0x13b0,
+ 0x0868, 0x2044, 0x2c8c, 0x4420, 0x14b0,
+ 0x0f48, 0x2724, 0x336c, 0x0300, 0x1b90,
+ 0x1048, 0x2824, 0x346c, 0x0400, 0x1c90,
+ 0x1148, 0x2924, 0x356c, 0x0500, 0x1d90,
+ 0x114c, 0x2928, 0x3570, 0x0504, 0x1d94,
+ 0x104c, 0x2828, 0x3470, 0x0404, 0x1c94,
+ 0x0f4c, 0x2728, 0x3370, 0x0304, 0x1b94,
+ 0x0f50, 0x272c, 0x3374, 0x0308, 0x1b98,
+ 0x1050, 0x282c, 0x3474, 0x0408, 0x1c98,
+ 0x1150, 0x292c, 0x3574, 0x0508, 0x1d98,
+ 0x1154, 0x2930, 0x3578, 0x050c, 0x1d9c,
+ 0x1054, 0x2830, 0x3478, 0x040c, 0x1c9c,
+ 0x0f54, 0x2730, 0x3378, 0x030c, 0x1b9c,
+ 0x0f58, 0x2734, 0x337c, 0x0310, 0x1ba0,
+ 0x1058, 0x2834, 0x347c, 0x0410, 0x1ca0,
+ 0x1158, 0x2934, 0x357c, 0x0510, 0x1da0,
+ 0x115c, 0x2938, 0x3580, 0x0514, 0x1da4,
+ 0x105c, 0x2838, 0x3480, 0x0414, 0x1ca4,
+ 0x0f5c, 0x2738, 0x3380, 0x0314, 0x1ba4,
+ 0x0f60, 0x273c, 0x3384, 0x0318, 0x1ba8,
+ 0x1060, 0x283c, 0x3484, 0x0418, 0x1ca8,
+ 0x1160, 0x293c, 0x3584, 0x0518, 0x1da8,
+ 0x1164, 0x2940, 0x3588, 0x051c, 0x1dac,
+ 0x1064, 0x2840, 0x3488, 0x041c, 0x1cac,
+ 0x0f64, 0x2740, 0x3388, 0x031c, 0x1bac,
+ 0x0f68, 0x2744, 0x338c, 0x0320, 0x1bb0,
+ 0x1068, 0x2844, 0x348c, 0x0420, 0x1cb0,
+ 0x1168, 0x2944, 0x358c, 0x0520, 0x1db0,
+ 0x1548, 0x2d24, 0x396c, 0x0900, 0x2190,
+ 0x1648, 0x2e24, 0x3a6c, 0x0a00, 0x2290,
+ 0x1748, 0x2f24, 0x3b6c, 0x0b00, 0x2390,
+ 0x174c, 0x2f28, 0x3b70, 0x0b04, 0x2394,
+ 0x164c, 0x2e28, 0x3a70, 0x0a04, 0x2294,
+ 0x154c, 0x2d28, 0x3970, 0x0904, 0x2194,
+ 0x1550, 0x2d2c, 0x3974, 0x0908, 0x2198,
+ 0x1650, 0x2e2c, 0x3a74, 0x0a08, 0x2298,
+ 0x1750, 0x2f2c, 0x3b74, 0x0b08, 0x2398,
+ 0x1754, 0x2f30, 0x3b78, 0x0b0c, 0x239c,
+ 0x1654, 0x2e30, 0x3a78, 0x0a0c, 0x229c,
+ 0x1554, 0x2d30, 0x3978, 0x090c, 0x219c,
+ 0x1558, 0x2d34, 0x397c, 0x0910, 0x21a0,
+ 0x1658, 0x2e34, 0x3a7c, 0x0a10, 0x22a0,
+ 0x1758, 0x2f34, 0x3b7c, 0x0b10, 0x23a0,
+ 0x175c, 0x2f38, 0x3b80, 0x0b14, 0x23a4,
+ 0x165c, 0x2e38, 0x3a80, 0x0a14, 0x22a4,
+ 0x155c, 0x2d38, 0x3980, 0x0914, 0x21a4,
+ 0x1560, 0x2d3c, 0x3984, 0x0918, 0x21a8,
+ 0x1660, 0x2e3c, 0x3a84, 0x0a18, 0x22a8,
+ 0x1760, 0x2f3c, 0x3b84, 0x0b18, 0x23a8,
+ 0x1764, 0x2f40, 0x3b88, 0x0b1c, 0x23ac,
+ 0x1664, 0x2e40, 0x3a88, 0x0a1c, 0x22ac,
+ 0x1564, 0x2d40, 0x3988, 0x091c, 0x21ac,
+ 0x1568, 0x2d44, 0x398c, 0x0920, 0x21b0,
+ 0x1668, 0x2e44, 0x3a8c, 0x0a20, 0x22b0,
+ 0x1768, 0x2f44, 0x3b8c, 0x0b20, 0x23b0,
+ 0x1b48, 0x3324, 0x3f6c, 0x0f00, 0x2790,
+ 0x1c48, 0x3424, 0x406c, 0x1000, 0x2890,
+ 0x1d48, 0x3524, 0x416c, 0x1100, 0x2990,
+ 0x1d4c, 0x3528, 0x4170, 0x1104, 0x2994,
+ 0x1c4c, 0x3428, 0x4070, 0x1004, 0x2894,
+ 0x1b4c, 0x3328, 0x3f70, 0x0f04, 0x2794,
+ 0x1b50, 0x332c, 0x3f74, 0x0f08, 0x2798,
+ 0x1c50, 0x342c, 0x4074, 0x1008, 0x2898,
+ 0x1d50, 0x352c, 0x4174, 0x1108, 0x2998,
+ 0x1d54, 0x3530, 0x4178, 0x110c, 0x299c,
+ 0x1c54, 0x3430, 0x4078, 0x100c, 0x289c,
+ 0x1b54, 0x3330, 0x3f78, 0x0f0c, 0x279c,
+ 0x1b58, 0x3334, 0x3f7c, 0x0f10, 0x27a0,
+ 0x1c58, 0x3434, 0x407c, 0x1010, 0x28a0,
+ 0x1d58, 0x3534, 0x417c, 0x1110, 0x29a0,
+ 0x1d5c, 0x3538, 0x4180, 0x1114, 0x29a4,
+ 0x1c5c, 0x3438, 0x4080, 0x1014, 0x28a4,
+ 0x1b5c, 0x3338, 0x3f80, 0x0f14, 0x27a4,
+ 0x1b60, 0x333c, 0x3f84, 0x0f18, 0x27a8,
+ 0x1c60, 0x343c, 0x4084, 0x1018, 0x28a8,
+ 0x1d60, 0x353c, 0x4184, 0x1118, 0x29a8,
+ 0x1d64, 0x3540, 0x4188, 0x111c, 0x29ac,
+ 0x1c64, 0x3440, 0x4088, 0x101c, 0x28ac,
+ 0x1b64, 0x3340, 0x3f88, 0x0f1c, 0x27ac,
+ 0x1b68, 0x3344, 0x3f8c, 0x0f20, 0x27b0,
+ 0x1c68, 0x3444, 0x408c, 0x1020, 0x28b0,
+ 0x1d68, 0x3544, 0x418c, 0x1120, 0x29b0,
+ 0x2148, 0x3924, 0x456c, 0x1500, 0x2d90,
+ 0x2248, 0x3a24, 0x466c, 0x1600, 0x2e90,
+ 0x2348, 0x3b24, 0x476c, 0x1700, 0x2f90,
+ 0x234c, 0x3b28, 0x4770, 0x1704, 0x2f94,
+ 0x224c, 0x3a28, 0x4670, 0x1604, 0x2e94,
+ 0x214c, 0x3928, 0x4570, 0x1504, 0x2d94,
+ 0x2150, 0x392c, 0x4574, 0x1508, 0x2d98,
+ 0x2250, 0x3a2c, 0x4674, 0x1608, 0x2e98,
+ 0x2350, 0x3b2c, 0x4774, 0x1708, 0x2f98,
+ 0x2354, 0x3b30, 0x4778, 0x170c, 0x2f9c,
+ 0x2254, 0x3a30, 0x4678, 0x160c, 0x2e9c,
+ 0x2154, 0x3930, 0x4578, 0x150c, 0x2d9c,
+ 0x2158, 0x3934, 0x457c, 0x1510, 0x2da0,
+ 0x2258, 0x3a34, 0x467c, 0x1610, 0x2ea0,
+ 0x2358, 0x3b34, 0x477c, 0x1710, 0x2fa0,
+ 0x235c, 0x3b38, 0x4780, 0x1714, 0x2fa4,
+ 0x225c, 0x3a38, 0x4680, 0x1614, 0x2ea4,
+ 0x215c, 0x3938, 0x4580, 0x1514, 0x2da4,
+ 0x2160, 0x393c, 0x4584, 0x1518, 0x2da8,
+ 0x2260, 0x3a3c, 0x4684, 0x1618, 0x2ea8,
+ 0x2360, 0x3b3c, 0x4784, 0x1718, 0x2fa8,
+ 0x2364, 0x3b40, 0x4788, 0x171c, 0x2fac,
+ 0x2264, 0x3a40, 0x4688, 0x161c, 0x2eac,
+ 0x2164, 0x3940, 0x4588, 0x151c, 0x2dac,
+ 0x2168, 0x3944, 0x458c, 0x1520, 0x2db0,
+ 0x2268, 0x3a44, 0x468c, 0x1620, 0x2eb0,
+ 0x2368, 0x3b44, 0x478c, 0x1720, 0x2fb0,
+ 0x2748, 0x3f24, 0x036c, 0x1b00, 0x3390,
+ 0x2848, 0x4024, 0x046c, 0x1c00, 0x3490,
+ 0x2948, 0x4124, 0x056c, 0x1d00, 0x3590,
+ 0x294c, 0x4128, 0x0570, 0x1d04, 0x3594,
+ 0x284c, 0x4028, 0x0470, 0x1c04, 0x3494,
+ 0x274c, 0x3f28, 0x0370, 0x1b04, 0x3394,
+ 0x2750, 0x3f2c, 0x0374, 0x1b08, 0x3398,
+ 0x2850, 0x402c, 0x0474, 0x1c08, 0x3498,
+ 0x2950, 0x412c, 0x0574, 0x1d08, 0x3598,
+ 0x2954, 0x4130, 0x0578, 0x1d0c, 0x359c,
+ 0x2854, 0x4030, 0x0478, 0x1c0c, 0x349c,
+ 0x2754, 0x3f30, 0x0378, 0x1b0c, 0x339c,
+ 0x2758, 0x3f34, 0x037c, 0x1b10, 0x33a0,
+ 0x2858, 0x4034, 0x047c, 0x1c10, 0x34a0,
+ 0x2958, 0x4134, 0x057c, 0x1d10, 0x35a0,
+ 0x295c, 0x4138, 0x0580, 0x1d14, 0x35a4,
+ 0x285c, 0x4038, 0x0480, 0x1c14, 0x34a4,
+ 0x275c, 0x3f38, 0x0380, 0x1b14, 0x33a4,
+ 0x2760, 0x3f3c, 0x0384, 0x1b18, 0x33a8,
+ 0x2860, 0x403c, 0x0484, 0x1c18, 0x34a8,
+ 0x2960, 0x413c, 0x0584, 0x1d18, 0x35a8,
+ 0x2964, 0x4140, 0x0588, 0x1d1c, 0x35ac,
+ 0x2864, 0x4040, 0x0488, 0x1c1c, 0x34ac,
+ 0x2764, 0x3f40, 0x0388, 0x1b1c, 0x33ac,
+ 0x2768, 0x3f44, 0x038c, 0x1b20, 0x33b0,
+ 0x2868, 0x4044, 0x048c, 0x1c20, 0x34b0,
+ 0x2968, 0x4144, 0x058c, 0x1d20, 0x35b0,
+ 0x2d48, 0x4524, 0x096c, 0x2100, 0x3990,
+ 0x2e48, 0x4624, 0x0a6c, 0x2200, 0x3a90,
+ 0x2f48, 0x4724, 0x0b6c, 0x2300, 0x3b90,
+ 0x2f4c, 0x4728, 0x0b70, 0x2304, 0x3b94,
+ 0x2e4c, 0x4628, 0x0a70, 0x2204, 0x3a94,
+ 0x2d4c, 0x4528, 0x0970, 0x2104, 0x3994,
+ 0x2d50, 0x452c, 0x0974, 0x2108, 0x3998,
+ 0x2e50, 0x462c, 0x0a74, 0x2208, 0x3a98,
+ 0x2f50, 0x472c, 0x0b74, 0x2308, 0x3b98,
+ 0x2f54, 0x4730, 0x0b78, 0x230c, 0x3b9c,
+ 0x2e54, 0x4630, 0x0a78, 0x220c, 0x3a9c,
+ 0x2d54, 0x4530, 0x0978, 0x210c, 0x399c,
+ 0x2d58, 0x4534, 0x097c, 0x2110, 0x39a0,
+ 0x2e58, 0x4634, 0x0a7c, 0x2210, 0x3aa0,
+ 0x2f58, 0x4734, 0x0b7c, 0x2310, 0x3ba0,
+ 0x2f5c, 0x4738, 0x0b80, 0x2314, 0x3ba4,
+ 0x2e5c, 0x4638, 0x0a80, 0x2214, 0x3aa4,
+ 0x2d5c, 0x4538, 0x0980, 0x2114, 0x39a4,
+ 0x2d60, 0x453c, 0x0984, 0x2118, 0x39a8,
+ 0x2e60, 0x463c, 0x0a84, 0x2218, 0x3aa8,
+ 0x2f60, 0x473c, 0x0b84, 0x2318, 0x3ba8,
+ 0x2f64, 0x4740, 0x0b88, 0x231c, 0x3bac,
+ 0x2e64, 0x4640, 0x0a88, 0x221c, 0x3aac,
+ 0x2d64, 0x4540, 0x0988, 0x211c, 0x39ac,
+ 0x2d68, 0x4544, 0x098c, 0x2120, 0x39b0,
+ 0x2e68, 0x4644, 0x0a8c, 0x2220, 0x3ab0,
+ 0x2f68, 0x4744, 0x0b8c, 0x2320, 0x3bb0,
+ 0x3348, 0x0324, 0x0f6c, 0x2700, 0x3f90,
+ 0x3448, 0x0424, 0x106c, 0x2800, 0x4090,
+ 0x3548, 0x0524, 0x116c, 0x2900, 0x4190,
+ 0x354c, 0x0528, 0x1170, 0x2904, 0x4194,
+ 0x344c, 0x0428, 0x1070, 0x2804, 0x4094,
+ 0x334c, 0x0328, 0x0f70, 0x2704, 0x3f94,
+ 0x3350, 0x032c, 0x0f74, 0x2708, 0x3f98,
+ 0x3450, 0x042c, 0x1074, 0x2808, 0x4098,
+ 0x3550, 0x052c, 0x1174, 0x2908, 0x4198,
+ 0x3554, 0x0530, 0x1178, 0x290c, 0x419c,
+ 0x3454, 0x0430, 0x1078, 0x280c, 0x409c,
+ 0x3354, 0x0330, 0x0f78, 0x270c, 0x3f9c,
+ 0x3358, 0x0334, 0x0f7c, 0x2710, 0x3fa0,
+ 0x3458, 0x0434, 0x107c, 0x2810, 0x40a0,
+ 0x3558, 0x0534, 0x117c, 0x2910, 0x41a0,
+ 0x355c, 0x0538, 0x1180, 0x2914, 0x41a4,
+ 0x345c, 0x0438, 0x1080, 0x2814, 0x40a4,
+ 0x335c, 0x0338, 0x0f80, 0x2714, 0x3fa4,
+ 0x3360, 0x033c, 0x0f84, 0x2718, 0x3fa8,
+ 0x3460, 0x043c, 0x1084, 0x2818, 0x40a8,
+ 0x3560, 0x053c, 0x1184, 0x2918, 0x41a8,
+ 0x3564, 0x0540, 0x1188, 0x291c, 0x41ac,
+ 0x3464, 0x0440, 0x1088, 0x281c, 0x40ac,
+ 0x3364, 0x0340, 0x0f88, 0x271c, 0x3fac,
+ 0x3368, 0x0344, 0x0f8c, 0x2720, 0x3fb0,
+ 0x3468, 0x0444, 0x108c, 0x2820, 0x40b0,
+ 0x3568, 0x0544, 0x118c, 0x2920, 0x41b0,
+ 0x3948, 0x0924, 0x156c, 0x2d00, 0x4590,
+ 0x3a48, 0x0a24, 0x166c, 0x2e00, 0x4690,
+ 0x3b48, 0x0b24, 0x176c, 0x2f00, 0x4790,
+ 0x3b4c, 0x0b28, 0x1770, 0x2f04, 0x4794,
+ 0x3a4c, 0x0a28, 0x1670, 0x2e04, 0x4694,
+ 0x394c, 0x0928, 0x1570, 0x2d04, 0x4594,
+ 0x3950, 0x092c, 0x1574, 0x2d08, 0x4598,
+ 0x3a50, 0x0a2c, 0x1674, 0x2e08, 0x4698,
+ 0x3b50, 0x0b2c, 0x1774, 0x2f08, 0x4798,
+ 0x3b54, 0x0b30, 0x1778, 0x2f0c, 0x479c,
+ 0x3a54, 0x0a30, 0x1678, 0x2e0c, 0x469c,
+ 0x3954, 0x0930, 0x1578, 0x2d0c, 0x459c,
+ 0x3958, 0x0934, 0x157c, 0x2d10, 0x45a0,
+ 0x3a58, 0x0a34, 0x167c, 0x2e10, 0x46a0,
+ 0x3b58, 0x0b34, 0x177c, 0x2f10, 0x47a0,
+ 0x3b5c, 0x0b38, 0x1780, 0x2f14, 0x47a4,
+ 0x3a5c, 0x0a38, 0x1680, 0x2e14, 0x46a4,
+ 0x395c, 0x0938, 0x1580, 0x2d14, 0x45a4,
+ 0x3960, 0x093c, 0x1584, 0x2d18, 0x45a8,
+ 0x3a60, 0x0a3c, 0x1684, 0x2e18, 0x46a8,
+ 0x3b60, 0x0b3c, 0x1784, 0x2f18, 0x47a8,
+ 0x3b64, 0x0b40, 0x1788, 0x2f1c, 0x47ac,
+ 0x3a64, 0x0a40, 0x1688, 0x2e1c, 0x46ac,
+ 0x3964, 0x0940, 0x1588, 0x2d1c, 0x45ac,
+ 0x3968, 0x0944, 0x158c, 0x2d20, 0x45b0,
+ 0x3a68, 0x0a44, 0x168c, 0x2e20, 0x46b0,
+ 0x3b68, 0x0b44, 0x178c, 0x2f20, 0x47b0,
+ 0x3f48, 0x0f24, 0x1b6c, 0x3300, 0x0390,
+ 0x4048, 0x1024, 0x1c6c, 0x3400, 0x0490,
+ 0x4148, 0x1124, 0x1d6c, 0x3500, 0x0590,
+ 0x414c, 0x1128, 0x1d70, 0x3504, 0x0594,
+ 0x404c, 0x1028, 0x1c70, 0x3404, 0x0494,
+ 0x3f4c, 0x0f28, 0x1b70, 0x3304, 0x0394,
+ 0x3f50, 0x0f2c, 0x1b74, 0x3308, 0x0398,
+ 0x4050, 0x102c, 0x1c74, 0x3408, 0x0498,
+ 0x4150, 0x112c, 0x1d74, 0x3508, 0x0598,
+ 0x4154, 0x1130, 0x1d78, 0x350c, 0x059c,
+ 0x4054, 0x1030, 0x1c78, 0x340c, 0x049c,
+ 0x3f54, 0x0f30, 0x1b78, 0x330c, 0x039c,
+ 0x3f58, 0x0f34, 0x1b7c, 0x3310, 0x03a0,
+ 0x4058, 0x1034, 0x1c7c, 0x3410, 0x04a0,
+ 0x4158, 0x1134, 0x1d7c, 0x3510, 0x05a0,
+ 0x415c, 0x1138, 0x1d80, 0x3514, 0x05a4,
+ 0x405c, 0x1038, 0x1c80, 0x3414, 0x04a4,
+ 0x3f5c, 0x0f38, 0x1b80, 0x3314, 0x03a4,
+ 0x3f60, 0x0f3c, 0x1b84, 0x3318, 0x03a8,
+ 0x4060, 0x103c, 0x1c84, 0x3418, 0x04a8,
+ 0x4160, 0x113c, 0x1d84, 0x3518, 0x05a8,
+ 0x4164, 0x1140, 0x1d88, 0x351c, 0x05ac,
+ 0x4064, 0x1040, 0x1c88, 0x341c, 0x04ac,
+ 0x3f64, 0x0f40, 0x1b88, 0x331c, 0x03ac,
+ 0x3f68, 0x0f44, 0x1b8c, 0x3320, 0x03b0,
+ 0x4068, 0x1044, 0x1c8c, 0x3420, 0x04b0,
+ 0x4168, 0x1144, 0x1d8c, 0x3520, 0x05b0,
+ 0x4548, 0x1524, 0x216c, 0x3900, 0x0990,
+ 0x4648, 0x1624, 0x226c, 0x3a00, 0x0a90,
+ 0x4748, 0x1724, 0x236c, 0x3b00, 0x0b90,
+ 0x474c, 0x1728, 0x2370, 0x3b04, 0x0b94,
+ 0x464c, 0x1628, 0x2270, 0x3a04, 0x0a94,
+ 0x454c, 0x1528, 0x2170, 0x3904, 0x0994,
+ 0x4550, 0x152c, 0x2174, 0x3908, 0x0998,
+ 0x4650, 0x162c, 0x2274, 0x3a08, 0x0a98,
+ 0x4750, 0x172c, 0x2374, 0x3b08, 0x0b98,
+ 0x4754, 0x1730, 0x2378, 0x3b0c, 0x0b9c,
+ 0x4654, 0x1630, 0x2278, 0x3a0c, 0x0a9c,
+ 0x4554, 0x1530, 0x2178, 0x390c, 0x099c,
+ 0x4558, 0x1534, 0x217c, 0x3910, 0x09a0,
+ 0x4658, 0x1634, 0x227c, 0x3a10, 0x0aa0,
+ 0x4758, 0x1734, 0x237c, 0x3b10, 0x0ba0,
+ 0x475c, 0x1738, 0x2380, 0x3b14, 0x0ba4,
+ 0x465c, 0x1638, 0x2280, 0x3a14, 0x0aa4,
+ 0x455c, 0x1538, 0x2180, 0x3914, 0x09a4,
+ 0x4560, 0x153c, 0x2184, 0x3918, 0x09a8,
+ 0x4660, 0x163c, 0x2284, 0x3a18, 0x0aa8,
+ 0x4760, 0x173c, 0x2384, 0x3b18, 0x0ba8,
+ 0x4764, 0x1740, 0x2388, 0x3b1c, 0x0bac,
+ 0x4664, 0x1640, 0x2288, 0x3a1c, 0x0aac,
+ 0x4564, 0x1540, 0x2188, 0x391c, 0x09ac,
+ 0x4568, 0x1544, 0x218c, 0x3920, 0x09b0,
+ 0x4668, 0x1644, 0x228c, 0x3a20, 0x0ab0,
+ 0x4768, 0x1744, 0x238c, 0x3b20, 0x0bb0,
+ 0x0348, 0x1b24, 0x276c, 0x3f00, 0x0f90,
+ 0x0448, 0x1c24, 0x286c, 0x4000, 0x1090,
+ 0x0548, 0x1d24, 0x296c, 0x4100, 0x1190,
+ 0x054c, 0x1d28, 0x2970, 0x4104, 0x1194,
+ 0x044c, 0x1c28, 0x2870, 0x4004, 0x1094,
+ 0x034c, 0x1b28, 0x2770, 0x3f04, 0x0f94,
+ 0x0350, 0x1b2c, 0x2774, 0x3f08, 0x0f98,
+ 0x0450, 0x1c2c, 0x2874, 0x4008, 0x1098,
+ 0x0550, 0x1d2c, 0x2974, 0x4108, 0x1198,
+ 0x0554, 0x1d30, 0x2978, 0x410c, 0x119c,
+ 0x0454, 0x1c30, 0x2878, 0x400c, 0x109c,
+ 0x0354, 0x1b30, 0x2778, 0x3f0c, 0x0f9c,
+ 0x0358, 0x1b34, 0x277c, 0x3f10, 0x0fa0,
+ 0x0458, 0x1c34, 0x287c, 0x4010, 0x10a0,
+ 0x0558, 0x1d34, 0x297c, 0x4110, 0x11a0,
+ 0x055c, 0x1d38, 0x2980, 0x4114, 0x11a4,
+ 0x045c, 0x1c38, 0x2880, 0x4014, 0x10a4,
+ 0x035c, 0x1b38, 0x2780, 0x3f14, 0x0fa4,
+ 0x0360, 0x1b3c, 0x2784, 0x3f18, 0x0fa8,
+ 0x0460, 0x1c3c, 0x2884, 0x4018, 0x10a8,
+ 0x0560, 0x1d3c, 0x2984, 0x4118, 0x11a8,
+ 0x0564, 0x1d40, 0x2988, 0x411c, 0x11ac,
+ 0x0464, 0x1c40, 0x2888, 0x401c, 0x10ac,
+ 0x0364, 0x1b40, 0x2788, 0x3f1c, 0x0fac,
+ 0x0368, 0x1b44, 0x278c, 0x3f20, 0x0fb0,
+ 0x0468, 0x1c44, 0x288c, 0x4020, 0x10b0,
+ 0x0568, 0x1d44, 0x298c, 0x4120, 0x11b0,
+ 0x0948, 0x2124, 0x2d6c, 0x4500, 0x1590,
+ 0x0a48, 0x2224, 0x2e6c, 0x4600, 0x1690,
+ 0x0b48, 0x2324, 0x2f6c, 0x4700, 0x1790,
+ 0x0b4c, 0x2328, 0x2f70, 0x4704, 0x1794,
+ 0x0a4c, 0x2228, 0x2e70, 0x4604, 0x1694,
+ 0x094c, 0x2128, 0x2d70, 0x4504, 0x1594,
+ 0x0950, 0x212c, 0x2d74, 0x4508, 0x1598,
+ 0x0a50, 0x222c, 0x2e74, 0x4608, 0x1698,
+ 0x0b50, 0x232c, 0x2f74, 0x4708, 0x1798,
+ 0x0b54, 0x2330, 0x2f78, 0x470c, 0x179c,
+ 0x0a54, 0x2230, 0x2e78, 0x460c, 0x169c,
+ 0x0954, 0x2130, 0x2d78, 0x450c, 0x159c,
+ 0x0958, 0x2134, 0x2d7c, 0x4510, 0x15a0,
+ 0x0a58, 0x2234, 0x2e7c, 0x4610, 0x16a0,
+ 0x0b58, 0x2334, 0x2f7c, 0x4710, 0x17a0,
+ 0x0b5c, 0x2338, 0x2f80, 0x4714, 0x17a4,
+ 0x0a5c, 0x2238, 0x2e80, 0x4614, 0x16a4,
+ 0x095c, 0x2138, 0x2d80, 0x4514, 0x15a4,
+ 0x0960, 0x213c, 0x2d84, 0x4518, 0x15a8,
+ 0x0a60, 0x223c, 0x2e84, 0x4618, 0x16a8,
+ 0x0b60, 0x233c, 0x2f84, 0x4718, 0x17a8,
+ 0x0b64, 0x2340, 0x2f88, 0x471c, 0x17ac,
+ 0x0a64, 0x2240, 0x2e88, 0x461c, 0x16ac,
+ 0x0964, 0x2140, 0x2d88, 0x451c, 0x15ac,
+ 0x0968, 0x2144, 0x2d8c, 0x4520, 0x15b0,
+ 0x0a68, 0x2244, 0x2e8c, 0x4620, 0x16b0,
+ 0x0b68, 0x2344, 0x2f8c, 0x4720, 0x17b0,
+};
+
 /* DV25/50 DCT coefficient weights and inverse weights */
 /* created by dvtables.py */
 static const int dv_weight_bits = 18;
@@ -1339,6 +2540,7 @@ static const DVprofile dv_profiles[] = {
     { .dsf = 0,
       .frame_size = 120000,        /* IEC 61834, SMPTE-314M - 525/60 (NTSC) */
       .difseg_size = 10,
+      .n_difchan = 1,
       .frame_rate = 30000,
       .ltc_divisor = 30,
       .frame_rate_base = 1001,
@@ -1349,12 +2551,13 @@ static const DVprofile dv_profiles[] = {
       .pix_fmt = PIX_FMT_YUV411P,
       .audio_stride = 90,
       .audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */
-      .audio_samples_dist = { 1602, 1601, 1602, 1601, 1602 },
+      .audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */
       .audio_shuffle = dv_audio_shuffle525,
     },
     { .dsf = 1,
       .frame_size = 144000,        /* IEC 61834 - 625/50 (PAL) */
       .difseg_size = 12,
+      .n_difchan = 1,
       .frame_rate = 25,
       .frame_rate_base = 1,
       .ltc_divisor = 25,
@@ -1371,6 +2574,7 @@ static const DVprofile dv_profiles[] = {
     { .dsf = 1,
       .frame_size = 144000,        /* SMPTE-314M - 625/50 (PAL) */
       .difseg_size = 12,
+      .n_difchan = 1,
       .frame_rate = 25,
       .frame_rate_base = 1,
       .ltc_divisor = 25,
@@ -1383,29 +2587,79 @@ static const DVprofile dv_profiles[] = {
       .audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
       .audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },
       .audio_shuffle = dv_audio_shuffle625,
-     }
+    },
+    { .dsf = 0,
+      .frame_size = 240000,        /* SMPTE-314M - 525/60 (NTSC) 50 Mbps */
+      .difseg_size = 10,           /* also known as "DVCPRO50" */
+      .n_difchan = 2,
+      .frame_rate = 30000,
+      .ltc_divisor = 30,
+      .frame_rate_base = 1001,
+      .height = 480,
+      .width = 720,
+      .sar = {{10, 11}, {40, 33}},
+      .video_place = dv_place_422_525,
+      .pix_fmt = PIX_FMT_YUV422P,
+      .audio_stride = 90,
+      .audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */
+      .audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */
+      .audio_shuffle = dv_audio_shuffle525,
+    },
+    { .dsf = 1,
+      .frame_size = 288000,        /* SMPTE-314M - 625/50 (PAL) 50 Mbps */
+      .difseg_size = 12,           /* also known as "DVCPRO50" */
+      .n_difchan = 2,
+      .frame_rate = 25,
+      .frame_rate_base = 1,
+      .ltc_divisor = 25,
+      .height = 576,
+      .width = 720,
+      .sar = {{59, 54}, {118, 81}},
+      .video_place = dv_place_422_625,
+      .pix_fmt = PIX_FMT_YUV422P,
+      .audio_stride = 108,
+      .audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
+      .audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },
+      .audio_shuffle = dv_audio_shuffle625,
+    }
 };
 
+/* minimum number of bytes to read from a DV stream in order to determine the profile */
+#define DV_PROFILE_BYTES (6*80) /* 6 DIF blocks */
+
+/* largest possible DV frame, in bytes (PAL 50Mbps) */
+#define DV_MAX_FRAME_SIZE 288000
+
 static inline const DVprofile* dv_frame_profile(uint8_t* frame)
 {
     if ((frame[3] & 0x80) == 0) {      /* DSF flag */
-        return &dv_profiles[0];
+        /* it's an NTSC format */
+        if ((frame[80*5 + 48 + 3] & 0x4)) { /* 4:2:2 sampling */
+            return &dv_profiles[3]; /* NTSC 50Mbps */
+        } else { /* 4:1:1 sampling */
+            return &dv_profiles[0]; /* NTSC 25Mbps */
+        }
+    } else {
+        /* it's a PAL format */
+        if ((frame[80*5 + 48 + 3] & 0x4)) { /* 4:2:2 sampling */
+            return &dv_profiles[4]; /* PAL 50Mbps */
+        } else if ((frame[5] & 0x07) == 0) { /* APT flag */
+            return &dv_profiles[1]; /* PAL 25Mbps 4:2:0 */
+        } else
+            return &dv_profiles[2]; /* PAL 25Mbps 4:1:1 */
     }
-    else if ((frame[5] & 0x07) == 0) { /* APT flag */
-        return &dv_profiles[1];
-    }
-    else
-        return &dv_profiles[2];
 }
 
 static inline const DVprofile* dv_codec_profile(AVCodecContext* codec)
 {
-    if (codec->width != 720) {
+    int i;
+
+    if (codec->width != 720)
         return NULL;
-    }
-    else if (codec->height == 480) {
-        return &dv_profiles[0];
-    }
-    else
-        return &dv_profiles[1];
+
+    for (i=0; i<sizeof(dv_profiles)/sizeof(DVprofile); i++)
+       if (codec->height == dv_profiles[i].height && codec->pix_fmt == dv_profiles[i].pix_fmt)
+           return &dv_profiles[i];
+
+    return NULL;
 }
index f4673c2..88680fc 100644 (file)
@@ -8,6 +8,9 @@
  * Raw DV format
  * Copyright (c) 2002 Fabrice Bellard.
  *
+ * 50 Mbps (DVCPRO50) support
+ * Copyright (c) 2006 Daniel Maas <dmaas@maasdigital.com>
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ -28,6 +31,7 @@
 #include "dv.h"
 
 struct DVDemuxContext {
+    const DVprofile*  sys;    /* Current DV profile. E.g.: 525/60, 625/50 */
     AVFormatContext* fctx;
     AVStream*        vst;
     AVStream*        ast[2];
@@ -40,13 +44,15 @@ struct DVDemuxContext {
 
 struct DVMuxContext {
     const DVprofile*  sys;    /* Current DV profile. E.g.: 525/60, 625/50 */
-    uint8_t     frame_buf[144000]; /* frame under contruction */
-    FifoBuffer  audio_data;   /* Fifo for storing excessive amounts of PCM */
+    int         n_ast;        /* Number of stereo audio streams (up to 2) */
+    AVStream   *ast[2];       /* Stereo audio streams */
+    FifoBuffer  audio_data[2]; /* Fifo for storing excessive amounts of PCM */
     int         frames;       /* Number of a current frame */
     time_t      start_time;   /* Start time of recording */
     uint8_t     aspect;       /* Aspect ID 0 - 4:3, 7 - 16:9 */
     int         has_audio;    /* frame under contruction has audio */
     int         has_video;    /* frame under contruction has video */
+    uint8_t     frame_buf[DV_MAX_FRAME_SIZE]; /* frame under contruction */
 };
 
 enum dv_section_type {
@@ -177,21 +183,25 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu
     time_t ct;
     int ltc_frame;
 
+    /* Its hard to tell what SMPTE requires w.r.t. APT, but Quicktime needs it.
+     * We set it based on pix_fmt value but it really should be per DV profile */
+    int apt = (c->sys->pix_fmt == PIX_FMT_YUV422P ? 1 : 0);
+
     buf[0] = (uint8_t)pack_id;
     switch (pack_id) {
     case dv_header525: /* I can't imagine why these two weren't defined as real */
     case dv_header625: /* packs in SMPTE314M -- they definitely look like ones */
           buf[1] = 0xf8 |               /* reserved -- always 1 */
-                   (0 & 0x07);          /* APT: Track application ID */
+                   (apt & 0x07);        /* APT: Track application ID */
           buf[2] = (0 << 7)    | /* TF1: audio data is 0 - valid; 1 - invalid */
                    (0x0f << 3) | /* reserved -- always 1 */
-                   (0 & 0x07);   /* AP1: Audio application ID */
+                   (apt & 0x07); /* AP1: Audio application ID */
           buf[3] = (0 << 7)    | /* TF2: video data is 0 - valid; 1 - invalid */
                    (0x0f << 3) | /* reserved -- always 1 */
-                   (0 & 0x07);   /* AP2: Video application ID */
+                   (apt & 0x07); /* AP2: Video application ID */
           buf[4] = (0 << 7)    | /* TF3: subcode(SSYB) is 0 - valid; 1 - invalid */
                    (0x0f << 3) | /* reserved -- always 1 */
-                   (0 & 0x07);   /* AP3: Subcode application ID */
+                   (apt & 0x07); /* AP3: Subcode application ID */
           break;
     case dv_timecode:
           ct = (time_t)(c->frames / ((float)c->sys->frame_rate /
@@ -230,7 +240,7 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu
           buf[3] = (1 << 7) | /* res               */
                    (1 << 6) | /* multi-language flag */
                    (c->sys->dsf << 5) | /*  system: 60fields/50fields */
-                    0;        /* definition: 0 -- SD (525/625) */
+                   (apt << 1);/* definition: 0 -- 25Mbps, 2 -- 50Mbps */
           buf[4] = (1 << 7) | /* emphasis: 1 -- off */
                    (0 << 6) | /* emphasis time constant: 0 -- reserved */
                    (0 << 3) | /* frequency: 0 -- 48Khz, 1 -- 44,1Khz, 2 -- 32Khz */
@@ -291,7 +301,7 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu
                    0xf; /* reserved -- always 1 */
           buf[3] = (3 << 6) | /* reserved -- always 1 */
                    (c->sys->dsf << 5) | /*  system: 60fields/50fields */
-                   0; /* signal type video compression */
+                   (apt << 2); /* signal type video compression */
           buf[4] = 0xff; /* VISC: 0xff -- no information */
           break;
     case dv_video_control:
@@ -312,12 +322,12 @@ static int dv_write_pack(enum dv_pack_type pack_id, DVMuxContext *c, uint8_t* bu
     return 5;
 }
 
-static inline int dv_write_dif_id(enum dv_section_type t, uint8_t seq_num,
+static inline int dv_write_dif_id(enum dv_section_type t, uint8_t chan_num, uint8_t seq_num,
                                   uint8_t dif_num, uint8_t* buf)
 {
     buf[0] = (uint8_t)t;    /* Section type */
     buf[1] = (seq_num<<4) | /* DIF seq number 0-9 for 525/60; 0-11 for 625/50 */
-             (0 << 3) |     /* FSC: for 50Mb/s 0 - first channel; 1 - second */
+             (chan_num << 3) | /* FSC: for 50Mb/s 0 - first channel; 1 - second */
              7;             /* reserved -- always 1 */
     buf[2] = dif_num;       /* DIF block number Video: 0-134, Audio: 0-8 */
     return 3;
@@ -347,54 +357,57 @@ static inline int dv_write_ssyb_id(uint8_t syb_num, uint8_t fr, uint8_t* buf)
 
 static void dv_format_frame(DVMuxContext *c, uint8_t* buf)
 {
-    int i, j, k;
-
-    for (i = 0; i < c->sys->difseg_size; i++) {
-       memset(buf, 0xff, 80 * 6); /* First 6 DIF blocks are for control data */
-
-       /* DV header: 1DIF */
-       buf += dv_write_dif_id(dv_sect_header, i, 0, buf);
-       buf += dv_write_pack((c->sys->dsf ? dv_header625 : dv_header525), c, buf);
-       buf += 72; /* unused bytes */
-
-       /* DV subcode: 2DIFs */
-       for (j = 0; j < 2; j++) {
-          buf += dv_write_dif_id( dv_sect_subcode, i, j, buf);
-          for (k = 0; k < 6; k++) {
-             buf += dv_write_ssyb_id(k, (i < c->sys->difseg_size/2), buf);
-             buf += dv_write_pack(dv_ssyb_packs_dist[i][k], c, buf);
-          }
-          buf += 29; /* unused bytes */
-       }
+    int chan, i, j, k;
+
+    for (chan = 0; chan < c->sys->n_difchan; chan++) {
+        for (i = 0; i < c->sys->difseg_size; i++) {
+            memset(buf, 0xff, 80 * 6); /* First 6 DIF blocks are for control data */
+
+            /* DV header: 1DIF */
+            buf += dv_write_dif_id(dv_sect_header, chan, i, 0, buf);
+            buf += dv_write_pack((c->sys->dsf ? dv_header625 : dv_header525), c, buf);
+            buf += 72; /* unused bytes */
+
+            /* DV subcode: 2DIFs */
+            for (j = 0; j < 2; j++) {
+                buf += dv_write_dif_id(dv_sect_subcode, chan, i, j, buf);
+                for (k = 0; k < 6; k++) {
+                    buf += dv_write_ssyb_id(k, (i < c->sys->difseg_size/2), buf);
+                    buf += dv_write_pack(dv_ssyb_packs_dist[i][k], c, buf);
+                }
+                buf += 29; /* unused bytes */
+            }
 
-       /* DV VAUX: 3DIFs */
-       for (j = 0; j < 3; j++) {
-          buf += dv_write_dif_id(dv_sect_vaux, i, j, buf);
-          for (k = 0; k < 15 ; k++)
-             buf += dv_write_pack(dv_vaux_packs_dist[i][k], c, buf);
-          buf += 2; /* unused bytes */
-       }
+            /* DV VAUX: 3DIFs */
+            for (j = 0; j < 3; j++) {
+                buf += dv_write_dif_id(dv_sect_vaux, chan, i, j, buf);
+                for (k = 0; k < 15 ; k++)
+                    buf += dv_write_pack(dv_vaux_packs_dist[i][k], c, buf);
+                buf += 2; /* unused bytes */
+            }
 
-       /* DV Audio/Video: 135 Video DIFs + 9 Audio DIFs */
-       for (j = 0; j < 135; j++) {
-            if (j%15 == 0) {
-                memset(buf, 0xff, 80);
-                buf += dv_write_dif_id(dv_sect_audio, i, j/15, buf);
-                buf += 77; /* audio control & shuffled PCM audio */
+            /* DV Audio/Video: 135 Video DIFs + 9 Audio DIFs */
+            for (j = 0; j < 135; j++) {
+                if (j%15 == 0) {
+                    memset(buf, 0xff, 80);
+                    buf += dv_write_dif_id(dv_sect_audio, chan, i, j/15, buf);
+                    buf += 77; /* audio control & shuffled PCM audio */
+                }
+                buf += dv_write_dif_id(dv_sect_video, chan, i, j, buf);
+                buf += 77; /* 1 video macro block: 1 bytes control
+                              4 * 14 bytes Y 8x8 data
+                              10 bytes Cr 8x8 data
+                              10 bytes Cb 8x8 data */
             }
-            buf += dv_write_dif_id(dv_sect_video, i, j, buf);
-            buf += 77; /* 1 video macro block: 1 bytes control
-                                               4 * 14 bytes Y 8x8 data
-                                                   10 bytes Cr 8x8 data
-                                                   10 bytes Cb 8x8 data */
-       }
+        }
     }
 }
 
-static void dv_inject_audio(DVMuxContext *c, const uint8_t* pcm, uint8_t* frame_ptr)
+static void dv_inject_audio(DVMuxContext *c, const uint8_t* pcm, int channel, uint8_t* frame_ptr)
 {
     int i, j, d, of, size;
     size = 4 * dv_audio_frame_size(c->sys, c->frames);
+    frame_ptr += channel * c->sys->difseg_size * 150 * 80;
     for (i = 0; i < c->sys->difseg_size; i++) {
        frame_ptr += 6 * 80; /* skip DIF segment header */
        for (j = 0; j < 9; j++) {
@@ -414,18 +427,20 @@ static void dv_inject_audio(DVMuxContext *c, const uint8_t* pcm, uint8_t* frame_
 
 static void dv_inject_video(DVMuxContext *c, const uint8_t* video_data, uint8_t* frame_ptr)
 {
-    int i, j;
+    int chan, i, j;
     int ptr = 0;
 
-    for (i = 0; i < c->sys->difseg_size; i++) {
-       ptr += 6 * 80; /* skip DIF segment header */
-       for (j = 0; j < 135; j++) {
-            if (j%15 == 0)
-                ptr += 80; /* skip Audio DIF */
-            ptr += 3;
-            memcpy(frame_ptr + ptr, video_data + ptr, 77);
-            ptr += 77;
-       }
+    for (chan = 0; chan < c->sys->n_difchan; chan++) {
+        for (i = 0; i < c->sys->difseg_size; i++) {
+            ptr += 6 * 80; /* skip DIF segment header */
+            for (j = 0; j < 135; j++) {
+                if (j%15 == 0)
+                    ptr += 80; /* skip Audio DIF */
+                ptr += 3;
+                memcpy(frame_ptr + ptr, video_data + ptr, 77);
+                ptr += 77;
+            }
+        }
     }
 }
 
@@ -463,18 +478,17 @@ static const uint8_t* dv_extract_pack(uint8_t* frame, enum dv_pack_type t)
  * 3. Audio is always returned as 16bit linear samples: 12bit nonlinear samples
  *    are converted into 16bit linear ones.
  */
-static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2)
+static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2,
+                            const DVprofile *sys)
 {
-    int size, i, j, d, of, smpls, freq, quant, half_ch;
+    int size, chan, i, j, d, of, smpls, freq, quant, half_ch;
     uint16_t lc, rc;
-    const DVprofile* sys;
     const uint8_t* as_pack;
 
     as_pack = dv_extract_pack(frame, dv_audio_source);
     if (!as_pack)    /* No audio ? */
         return 0;
 
-    sys = dv_frame_profile(frame);
     smpls = as_pack[1] & 0x3f; /* samples in this frame - min. samples */
     freq = (as_pack[4] >> 3) & 0x07; /* 0 - 48KHz, 1 - 44,1kHz, 2 - 32 kHz */
     quant = as_pack[4] & 0x07; /* 0 - 16bit linear, 1 - 12bit nonlinear */
@@ -485,51 +499,61 @@ static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2)
     size = (sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */
     half_ch = sys->difseg_size/2;
 
-    /* for each DIF segment */
-    for (i = 0; i < sys->difseg_size; i++) {
-       frame += 6 * 80; /* skip DIF segment header */
-       if (quant == 1 && i == half_ch) {
-           if (!pcm2)
-               break;
-           else
-               pcm = pcm2;
-       }
-
-       for (j = 0; j < 9; j++) {
-          for (d = 8; d < 80; d += 2) {
-             if (quant == 0) {  /* 16bit quantization */
-                 of = sys->audio_shuffle[i][j] + (d - 8)/2 * sys->audio_stride;
-                 if (of*2 >= size)
-                     continue;
-
-                 pcm[of*2] = frame[d+1]; // FIXME: may be we have to admit
-                 pcm[of*2+1] = frame[d]; //        that DV is a big endian PCM
-                 if (pcm[of*2+1] == 0x80 && pcm[of*2] == 0x00)
-                     pcm[of*2+1] = 0;
-              } else {           /* 12bit quantization */
-                 lc = ((uint16_t)frame[d] << 4) |
-                      ((uint16_t)frame[d+2] >> 4);
-                 rc = ((uint16_t)frame[d+1] << 4) |
-                      ((uint16_t)frame[d+2] & 0x0f);
-                 lc = (lc == 0x800 ? 0 : dv_audio_12to16(lc));
-                 rc = (rc == 0x800 ? 0 : dv_audio_12to16(rc));
-
-                 of = sys->audio_shuffle[i%half_ch][j] + (d - 8)/3 * sys->audio_stride;
-                 if (of*2 >= size)
-                     continue;
-
-                 pcm[of*2] = lc & 0xff; // FIXME: may be we have to admit
-                 pcm[of*2+1] = lc >> 8; //        that DV is a big endian PCM
-                 of = sys->audio_shuffle[i%half_ch+half_ch][j] +
-                      (d - 8)/3 * sys->audio_stride;
-                 pcm[of*2] = rc & 0xff; // FIXME: may be we have to admit
-                 pcm[of*2+1] = rc >> 8; //        that DV is a big endian PCM
-                 ++d;
-              }
-          }
+    /* for each DIF channel */
+    for (chan = 0; chan < sys->n_difchan; chan++) {
+        /* for each DIF segment */
+        for (i = 0; i < sys->difseg_size; i++) {
+            frame += 6 * 80; /* skip DIF segment header */
+            if (quant == 1 && i == half_ch) {
+                /* next stereo channel (12bit mode only) */
+                if (!pcm2)
+                    break;
+                else
+                    pcm = pcm2;
+            }
 
-          frame += 16 * 80; /* 15 Video DIFs + 1 Audio DIF */
+            /* for each AV sequence */
+            for (j = 0; j < 9; j++) {
+                for (d = 8; d < 80; d += 2) {
+                    if (quant == 0) {  /* 16bit quantization */
+                        of = sys->audio_shuffle[i][j] + (d - 8)/2 * sys->audio_stride;
+                        if (of*2 >= size)
+                            continue;
+
+                        pcm[of*2] = frame[d+1]; // FIXME: may be we have to admit
+                        pcm[of*2+1] = frame[d]; //        that DV is a big endian PCM
+                        if (pcm[of*2+1] == 0x80 && pcm[of*2] == 0x00)
+                            pcm[of*2+1] = 0;
+                    } else {           /* 12bit quantization */
+                        lc = ((uint16_t)frame[d] << 4) |
+                             ((uint16_t)frame[d+2] >> 4);
+                        rc = ((uint16_t)frame[d+1] << 4) |
+                             ((uint16_t)frame[d+2] & 0x0f);
+                        lc = (lc == 0x800 ? 0 : dv_audio_12to16(lc));
+                        rc = (rc == 0x800 ? 0 : dv_audio_12to16(rc));
+
+                        of = sys->audio_shuffle[i%half_ch][j] + (d - 8)/3 * sys->audio_stride;
+                        if (of*2 >= size)
+                            continue;
+
+                        pcm[of*2] = lc & 0xff; // FIXME: may be we have to admit
+                        pcm[of*2+1] = lc >> 8; //        that DV is a big endian PCM
+                        of = sys->audio_shuffle[i%half_ch+half_ch][j] +
+                            (d - 8)/3 * sys->audio_stride;
+                        pcm[of*2] = rc & 0xff; // FIXME: may be we have to admit
+                        pcm[of*2+1] = rc >> 8; //        that DV is a big endian PCM
+                        ++d;
+                    }
+                }
+
+                frame += 16 * 80; /* 15 Video DIFs + 1 Audio DIF */
+            }
         }
+
+        /* next stereo channel (50Mbps only) */
+        if(!pcm2)
+            break;
+        pcm = pcm2;
     }
 
     return size;
@@ -538,20 +562,21 @@ static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2)
 static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame)
 {
     const uint8_t* as_pack;
-    const DVprofile* sys;
-    int freq, smpls, quant, i, ach;
+    int freq, stype, smpls, quant, i, ach;
 
-    sys = dv_frame_profile(frame);
     as_pack = dv_extract_pack(frame, dv_audio_source);
-    if (!as_pack || !sys) {    /* No audio ? */
+    if (!as_pack || !c->sys) {    /* No audio ? */
         c->ach = 0;
         return 0;
     }
 
     smpls = as_pack[1] & 0x3f; /* samples in this frame - min. samples */
     freq = (as_pack[4] >> 3) & 0x07; /* 0 - 48KHz, 1 - 44,1kHz, 2 - 32 kHz */
+    stype = (as_pack[3] & 0x1f); /* 0 - 2CH, 2 - 4CH */
     quant = as_pack[4] & 0x07; /* 0 - 16bit linear, 1 - 12bit nonlinear */
-    ach = (quant && freq == 2) ? 2 : 1;
+
+    /* note: ach counts PAIRS of channels (i.e. stereo channels) */
+    ach = (stype == 2 || (quant && (freq == 2))) ? 2 : 1;
 
     /* Dynamic handling of the audio streams in DV */
     for (i=0; i<ach; i++) {
@@ -576,37 +601,37 @@ static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame)
     }
     c->ach = i;
 
-    return (sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */;
+    return (c->sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */;
 }
 
 static int dv_extract_video_info(DVDemuxContext *c, uint8_t* frame)
 {
-    const DVprofile* sys;
     const uint8_t* vsc_pack;
     AVCodecContext* avctx;
     int apt, is16_9;
     int size = 0;
 
-    sys = dv_frame_profile(frame);
-    if (sys) {
+    if (c->sys) {
         avctx = c->vst->codec;
 
-        av_set_pts_info(c->vst, 64, sys->frame_rate_base, sys->frame_rate);
-        avctx->time_base= (AVRational){sys->frame_rate_base, sys->frame_rate};
+        av_set_pts_info(c->vst, 64, c->sys->frame_rate_base, c->sys->frame_rate);
+        avctx->time_base= (AVRational){c->sys->frame_rate_base, c->sys->frame_rate};
         if(!avctx->width){
-            avctx->width = sys->width;
-            avctx->height = sys->height;
+            avctx->width = c->sys->width;
+            avctx->height = c->sys->height;
         }
-        avctx->pix_fmt = sys->pix_fmt;
+        avctx->pix_fmt = c->sys->pix_fmt;
 
         /* finding out SAR is a little bit messy */
         vsc_pack = dv_extract_pack(frame, dv_video_control);
         apt = frame[4] & 0x07;
         is16_9 = (vsc_pack && ((vsc_pack[2] & 0x07) == 0x02 ||
                                (!apt && (vsc_pack[2] & 0x07) == 0x07)));
-        avctx->sample_aspect_ratio = sys->sar[is16_9];
-
-        size = sys->frame_size;
+        avctx->sample_aspect_ratio = c->sys->sar[is16_9];
+        avctx->bit_rate = av_rescale(c->sys->frame_size * 8,
+                                     c->sys->frame_rate,
+                                     c->sys->frame_rate_base);
+        size = c->sys->frame_size;
     }
     return size;
 }
@@ -619,10 +644,12 @@ int dv_assemble_frame(DVMuxContext *c, AVStream* st,
                       const uint8_t* data, int data_size, uint8_t** frame)
 {
     uint8_t pcm[8192];
-    int fsize, reqasize;
+    int i;
 
     *frame = &c->frame_buf[0];
-    if (c->has_audio && c->has_video) {  /* must be a stale frame */
+    if (c->has_audio && c->has_video &&
+        (c->has_audio == -1 || c->has_audio == c->n_ast)) {
+        /* must be a stale frame */
         dv_format_frame(c, *frame);
         c->frames++;
         if (c->has_audio > 0)
@@ -642,46 +669,53 @@ int dv_assemble_frame(DVMuxContext *c, AVStream* st,
             goto out;
     }
 
-    reqasize = 4 * dv_audio_frame_size(c->sys, c->frames);
-    fsize = fifo_size(&c->audio_data, c->audio_data.rptr);
-    if (st->codec->codec_type == CODEC_TYPE_AUDIO || (c->has_video && fsize >= reqasize)) {
-        if (fsize + data_size >= reqasize && !c->has_audio) {
-            if (fsize >= reqasize) {
-                fifo_read(&c->audio_data, &pcm[0], reqasize, &c->audio_data.rptr);
-            } else {
-                fifo_read(&c->audio_data, &pcm[0], fsize, &c->audio_data.rptr);
-                memcpy(&pcm[fsize], &data[0], reqasize - fsize);
-                data += reqasize - fsize;
-                data_size -= reqasize - fsize;
+    for (i = 0; i < c->n_ast; i++) {
+        int reqasize, fsize;
+        if (st != c->ast[i])
+            continue;
+        reqasize = 4 * dv_audio_frame_size(c->sys, c->frames);
+        fsize = fifo_size(&c->audio_data[i], c->audio_data[i].rptr);
+        if (st->codec->codec_type == CODEC_TYPE_AUDIO ||
+            (c->has_video && fsize >= reqasize)) {
+            if (fsize + data_size >= reqasize && (c->has_audio < c->n_ast)) {
+                if (fsize >= reqasize) {
+                    fifo_read(&c->audio_data[i], &pcm[0], reqasize, &c->audio_data[i].rptr);
+                } else {
+                    fifo_read(&c->audio_data[i], &pcm[0], fsize, &c->audio_data[i].rptr);
+                    memcpy(&pcm[fsize], &data[0], reqasize - fsize);
+                    data += reqasize - fsize;
+                    data_size -= reqasize - fsize;
+                }
+                dv_inject_audio(c, &pcm[0], i, *frame);
+                c->has_audio += 1;
             }
-            dv_inject_audio(c, &pcm[0], *frame);
-            c->has_audio = 1;
+            /* FIXME: we have to have more sensible approach than this one */
+            if (fifo_size(&c->audio_data[i], c->audio_data[i].rptr) + data_size >= 100*AVCODEC_MAX_AUDIO_FRAME_SIZE)
+                av_log(st->codec, AV_LOG_ERROR, "Can't process DV frame #%d. Insufficient video data or severe sync problem.\n", c->frames);
+            fifo_write(&c->audio_data[i], (uint8_t *)data, data_size, &c->audio_data[i].wptr);
         }
-
-        /* FIXME: we have to have more sensible approach than this one */
-        if (fifo_size(&c->audio_data, c->audio_data.rptr) + data_size >= 100*AVCODEC_MAX_AUDIO_FRAME_SIZE)
-            av_log(st->codec, AV_LOG_ERROR, "Can't process DV frame #%d. Insufficient video data or severe sync problem.\n", c->frames);
-        fifo_write(&c->audio_data, (uint8_t *)data, data_size, &c->audio_data.wptr);
     }
-
 out:
-    return (c->has_audio && c->has_video) ? c->sys->frame_size : 0;
+    return ((c->has_audio == -1 || c->has_audio == c->n_ast) && c->has_video) ? c->sys->frame_size : 0;
 }
 
 DVMuxContext* dv_init_mux(AVFormatContext* s)
 {
     DVMuxContext *c;
     AVStream *vst = NULL;
-    AVStream *ast = NULL;
     int i;
 
-    if (s->nb_streams > 2)
+    /* we support at most 1 video and 2 audio streams */
+    if (s->nb_streams > 3)
         return NULL;
 
     c = av_mallocz(sizeof(DVMuxContext));
     if (!c)
         return NULL;
 
+    c->n_ast = 0;
+    c->ast[0] = c->ast[1] = NULL;
+
     /* We have to sort out where audio and where video stream is */
     for (i=0; i<s->nb_streams; i++) {
          switch (s->streams[i]->codec->codec_type) {
@@ -689,8 +723,8 @@ DVMuxContext* dv_init_mux(AVFormatContext* s)
                vst = s->streams[i];
                break;
          case CODEC_TYPE_AUDIO:
-               ast = s->streams[i];
-               break;
+             c->ast[c->n_ast++] = s->streams[i];
+             break;
          default:
                goto bail_out;
          }
@@ -699,25 +733,39 @@ DVMuxContext* dv_init_mux(AVFormatContext* s)
     /* Some checks -- DV format is very picky about its incoming streams */
     if (!vst || vst->codec->codec_id != CODEC_ID_DVVIDEO)
         goto bail_out;
-    if (ast  && (ast->codec->codec_id != CODEC_ID_PCM_S16LE ||
-                 ast->codec->sample_rate != 48000 ||
-                 ast->codec->channels != 2))
-        goto bail_out;
+    for (i=0; i<c->n_ast; i++) {
+        if (c->ast[i] && (c->ast[i]->codec->codec_id != CODEC_ID_PCM_S16LE ||
+                          c->ast[i]->codec->sample_rate != 48000 ||
+                          c->ast[i]->codec->channels != 2))
+            goto bail_out;
+    }
     c->sys = dv_codec_profile(vst->codec);
     if (!c->sys)
         goto bail_out;
 
+    if((c->n_ast > 1) && (c->sys->n_difchan < 2)) {
+        /* only 1 stereo pair is allowed in 25Mbps mode */
+        goto bail_out;
+    }
+
     /* Ok, everything seems to be in working order */
     c->frames = 0;
-    c->has_audio = ast ? 0 : -1;
+    c->has_audio = c->n_ast ? 0 : -1;
     c->has_video = 0;
     c->start_time = (time_t)s->timestamp;
     c->aspect = 0; /* 4:3 is the default */
     if ((int)(av_q2d(vst->codec->sample_aspect_ratio) * vst->codec->width / vst->codec->height * 10) == 17) /* 16:9 */
         c->aspect = 0x07;
 
-    if (ast && fifo_init(&c->audio_data, 100*AVCODEC_MAX_AUDIO_FRAME_SIZE) < 0)
-        goto bail_out;
+    for (i=0; i<c->n_ast; i++) {
+        if (c->ast[i] && fifo_init(&c->audio_data[i], 100*AVCODEC_MAX_AUDIO_FRAME_SIZE) < 0) {
+            while (i>0) {
+                i--;
+                fifo_free(&c->audio_data[i]);
+            }
+            goto bail_out;
+        }
+    }
 
     dv_format_frame(c, &c->frame_buf[0]);
 
@@ -730,7 +778,9 @@ bail_out:
 
 void dv_delete_mux(DVMuxContext *c)
 {
-    fifo_free(&c->audio_data);
+    int i;
+    for (i=0; i < c->n_ast; i++)
+        fifo_free(&c->audio_data[i]);
 }
 
 DVDemuxContext* dv_init_demux(AVFormatContext *s)
@@ -747,6 +797,7 @@ DVDemuxContext* dv_init_demux(AVFormatContext *s)
         return NULL;
     }
 
+    c->sys = NULL;
     c->fctx = s;
     c->ast[0] = c->ast[1] = NULL;
     c->ach = 0;
@@ -782,9 +833,8 @@ int dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
                       uint8_t* buf, int buf_size)
 {
     int size, i;
-    const DVprofile* sys = dv_frame_profile(buf);
 
-    if (buf_size < 4 || buf_size < sys->frame_size)
+    if (buf_size < 4 || buf_size < c->sys->frame_size)
         return -1;   /* Broken frame, or not enough data */
 
     /* Queueing audio packet */
@@ -794,7 +844,7 @@ int dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
        c->audio_pkt[i].size = size;
        c->audio_pkt[i].pts  = c->abytes * 30000*8 / c->ast[i]->codec->bit_rate;
     }
-    dv_extract_audio(buf, c->audio_buf[0], c->audio_buf[1]);
+    dv_extract_audio(buf, c->audio_buf[0], c->audio_buf[1], c->sys);
     c->abytes += size;
 
     /* Now it's time to return video packet */
@@ -838,24 +888,27 @@ void dv_flush_audio_packets(DVDemuxContext *c)
  ************************************************************/
 
 typedef struct RawDVContext {
-    uint8_t         buf[144000];
     DVDemuxContext* dv_demux;
+    uint8_t         buf[DV_MAX_FRAME_SIZE];
 } RawDVContext;
 
 static int dv_read_header(AVFormatContext *s,
                           AVFormatParameters *ap)
 {
     RawDVContext *c = s->priv_data;
-    const DVprofile* sys;
+
     c->dv_demux = dv_init_demux(s);
     if (!c->dv_demux)
         return -1;
 
-    if (get_buffer(&s->pb, c->buf, 4) <= 0 || url_fseek(&s->pb, -4, SEEK_CUR) < 0)
+    if (get_buffer(&s->pb, c->buf, DV_PROFILE_BYTES) <= 0 ||
+        url_fseek(&s->pb, -DV_PROFILE_BYTES, SEEK_CUR) < 0)
         return AVERROR_IO;
 
-    sys = dv_frame_profile(c->buf);
-    s->bit_rate = av_rescale(sys->frame_size * 8, sys->frame_rate, sys->frame_rate_base);
+    c->dv_demux->sys = dv_frame_profile(c->buf);
+    s->bit_rate = av_rescale(c->dv_demux->sys->frame_size * 8,
+                             c->dv_demux->sys->frame_rate,
+                             c->dv_demux->sys->frame_rate_base);
 
     return 0;
 }
@@ -869,11 +922,8 @@ static int dv_read_packet(AVFormatContext *s, AVPacket *pkt)
     size = dv_get_packet(c->dv_demux, pkt);
 
     if (size < 0) {
-        if (get_buffer(&s->pb, c->buf, 4) <= 0)
-            return AVERROR_IO;
-
-        size = dv_frame_profile(c->buf)->frame_size;
-        if (get_buffer(&s->pb, c->buf + 4, size - 4) <= 0)
+        size = c->dv_demux->sys->frame_size;
+        if (get_buffer(&s->pb, c->buf, size) <= 0)
             return AVERROR_IO;
 
         size = dv_produce_packet(c->dv_demux, pkt, c->buf, size);
@@ -888,13 +938,12 @@ static int dv_read_seek(AVFormatContext *s, int stream_index,
     RawDVContext *r = s->priv_data;
     DVDemuxContext *c = r->dv_demux;
     int64_t offset= dv_frame_offset(s, c, timestamp, flags);
-    const DVprofile* sys = dv_codec_profile(c->vst->codec);
 
-    c->frames= offset / sys->frame_size;
+    c->frames= offset / c->sys->frame_size;
     if (c->ach)
         c->abytes= av_rescale(c->frames,
-                          c->ast[0]->codec->bit_rate * (int64_t)sys->frame_rate_base,
-                          8*sys->frame_rate);
+                          c->ast[0]->codec->bit_rate * (int64_t)c->sys->frame_rate_base,
+                          8*c->sys->frame_rate);
 
     dv_flush_audio_packets(c);
     return url_fseek(&s->pb, offset, SEEK_SET);
@@ -914,7 +963,8 @@ static int dv_write_header(AVFormatContext *s)
     if (!s->priv_data) {
         av_log(s, AV_LOG_ERROR, "Can't initialize DV format!\n"
                     "Make sure that you supply exactly two streams:\n"
-                    "     video: 25fps or 29.97fps, audio: 2ch/48Khz/PCM\n");
+                    "     video: 25fps or 29.97fps, audio: 2ch/48Khz/PCM\n"
+                    "     (50Mbps allows an optional second audio stream)\n");
         return -1;
     }
     return 0;
index 2fcd70f..8bb85f4 100644 (file)
@@ -137,6 +137,10 @@ stddev:  0.00 PSNR:99.99 bytes:7602176
 7200000 ./data/a-dv.dv
 c2082cd8adf417c4ebc32654e446cba1 *./data/out.yuv
 stddev:  8.86 PSNR:29.17 bytes:7602176
+ff5eb084624f9a2846840a215b95a112 *./data/a-dv.dv
+14400000 ./data/a-dv.dv
+fc866b8879a34f5b440647e5135e4bfb *./data/out.yuv
+stddev:  8.45 PSNR:29.58 bytes:7602176
 979057a09f280acd2fba3b29de6125d1 *./data/a-svq1.mov
 1379847 ./data/a-svq1.mov
 bbff871d1475e1eee4231a08e075de2c *./data/out.yuv
index 52b791e..2df2d80 100755 (executable)
@@ -83,6 +83,7 @@ else
     do_snowll=y
     do_adpcm_yam=y
     do_dv=y
+    do_dv50=y
 fi
 
 
@@ -498,6 +499,17 @@ do_ffmpeg $raw_dst -y -i $file -f rawvideo -s cif $raw_dst
 fi
 
 ###################################
+if [ -n "$do_dv50" ] ; then
+# dv50 encoding
+file=${outfile}dv.dv
+do_ffmpeg $file -dct int -y -f pgmyuv -i $raw_src -s pal -pix_fmt yuv422p -an $file
+
+# dv50 decoding
+do_ffmpeg $raw_dst -y -i $file -f rawvideo -s cif -pix_fmt yuv420p $raw_dst
+fi
+
+
+###################################
 if [ -n "$do_svq1" ] ; then
 # svq1 encoding
 file=${outfile}svq1.mov
index 3e63e73..f4fc55b 100644 (file)
@@ -137,6 +137,10 @@ stddev:  0.00 PSNR:99.99 bytes:7602176
 7200000 ./data/a-dv.dv
 bb69dda7a84a5b166434e28e1243d3d1 *./data/out.yuv
 stddev:  2.99 PSNR:38.59 bytes:7602176
+177cbbbe50cbb67ae3bd6e7f10ff968b *./data/a-dv.dv
+14400000 ./data/a-dv.dv
+74b01209bb5e096d570dd4df112bb82d *./data/out.yuv
+stddev:  2.98 PSNR:38.61 bytes:7602176
 2905eb59262b093335b31df9f252c488 *./data/a-svq1.mov
 769547 ./data/a-svq1.mov
 44777d1ddbccd0ef7f8d08394465670c *./data/out.yuv