hevc: move restore_tqb where it should be.
[ffmpeg.git] / libavcodec / libopenjpegenc.c
index 721e6bb..0fcc48f 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * JPEG 2000 encoding support via OpenJPEG
- * Copyright (c) 2011 Michael Bradshaw <mbradshaw@sorensonmedia.com>
+ * Copyright (c) 2011 Michael Bradshaw <mjbshaw gmail com>
  *
  * This file is part of FFmpeg.
  *
  */
 
 /**
-* @file
-* JPEG 2000 encoder using libopenjpeg
-*/
+ * @file
+ * JPEG 2000 encoder using libopenjpeg
+ */
+
+#define  OPJ_STATIC
 
-#include "libavutil/imgutils.h"
 #include "libavutil/avassert.h"
-#include "avcodec.h"
+#include "libavutil/common.h"
+#include "libavutil/imgutils.h"
 #include "libavutil/intreadwrite.h"
-#define  OPJ_STATIC
-#include <openjpeg.h>
+#include "libavutil/opt.h"
+#include "avcodec.h"
+#include "internal.h"
+
+#if HAVE_OPENJPEG_1_5_OPENJPEG_H
+# include <openjpeg-1.5/openjpeg.h>
+#else
+# include <openjpeg.h>
+#endif
 
 typedef struct {
+    AVClass *avclass;
     opj_image_t *image;
+    opj_cio_t *stream;
     opj_cparameters_t enc_params;
     opj_cinfo_t *compress;
     opj_event_mgr_t event_mgr;
+    int format;
+    int profile;
+    int prog_order;
+    int cinema_mode;
+    int numresolution;
+    int numlayers;
+    int disto_alloc;
+    int fixed_alloc;
+    int fixed_quality;
 } LibOpenJPEGContext;
 
 static void error_callback(const char *msg, void *data)
 {
-    av_log((AVCodecContext*)data, AV_LOG_ERROR, "libopenjpeg: %s\n", msg);
+    av_log(data, AV_LOG_ERROR, "%s\n", msg);
 }
 
 static void warning_callback(const char *msg, void *data)
 {
-    av_log((AVCodecContext*)data, AV_LOG_WARNING, "libopenjpeg: %s\n", msg);
+    av_log(data, AV_LOG_WARNING, "%s\n", msg);
+}
+
+static void info_callback(const char *msg, void *data)
+{
+    av_log(data, AV_LOG_DEBUG, "%s\n", msg);
 }
 
 static opj_image_t *mj2_create_image(AVCodecContext *avctx, opj_cparameters_t *parameters)
 {
-    opj_image_cmptparm_t *cmptparm;
+    const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt);
+    opj_image_cmptparm_t cmptparm[4] = {{0}};
     opj_image_t *img;
     int i;
-    int bpp = 8;
     int sub_dx[4];
     int sub_dy[4];
-    int numcomps = 0;
+    int numcomps;
     OPJ_COLOR_SPACE color_space = CLRSPC_UNKNOWN;
 
     sub_dx[0] = sub_dx[3] = 1;
     sub_dy[0] = sub_dy[3] = 1;
-    sub_dx[1] = sub_dx[2] = 1<<av_pix_fmt_descriptors[avctx->pix_fmt].log2_chroma_w;
-    sub_dy[1] = sub_dy[2] = 1<<av_pix_fmt_descriptors[avctx->pix_fmt].log2_chroma_h;
+    sub_dx[1] = sub_dx[2] = 1 << desc->log2_chroma_w;
+    sub_dy[1] = sub_dy[2] = 1 << desc->log2_chroma_h;
+
+    numcomps = desc->nb_components;
 
     switch (avctx->pix_fmt) {
-    case PIX_FMT_GRAY8:
+    case AV_PIX_FMT_GRAY8:
+    case AV_PIX_FMT_GRAY8A:
+    case AV_PIX_FMT_GRAY16:
         color_space = CLRSPC_GRAY;
-        numcomps = 1;
-        break;
-    case PIX_FMT_RGB24:
-        color_space = CLRSPC_SRGB;
-        numcomps = 3;
         break;
-    case PIX_FMT_RGBA:
+    case AV_PIX_FMT_RGB24:
+    case AV_PIX_FMT_RGBA:
+    case AV_PIX_FMT_RGB48:
+    case AV_PIX_FMT_RGBA64:
+    case AV_PIX_FMT_GBR24P:
+    case AV_PIX_FMT_GBRP9:
+    case AV_PIX_FMT_GBRP10:
+    case AV_PIX_FMT_GBRP12:
+    case AV_PIX_FMT_GBRP14:
+    case AV_PIX_FMT_GBRP16:
+    case AV_PIX_FMT_XYZ12:
         color_space = CLRSPC_SRGB;
-        numcomps = 4;
         break;
-    case PIX_FMT_YUV420P:
+    case AV_PIX_FMT_YUV410P:
+    case AV_PIX_FMT_YUV411P:
+    case AV_PIX_FMT_YUV420P:
+    case AV_PIX_FMT_YUV422P:
+    case AV_PIX_FMT_YUV440P:
+    case AV_PIX_FMT_YUV444P:
+    case AV_PIX_FMT_YUVA420P:
+    case AV_PIX_FMT_YUVA422P:
+    case AV_PIX_FMT_YUVA444P:
+    case AV_PIX_FMT_YUV420P9:
+    case AV_PIX_FMT_YUV422P9:
+    case AV_PIX_FMT_YUV444P9:
+    case AV_PIX_FMT_YUVA420P9:
+    case AV_PIX_FMT_YUVA422P9:
+    case AV_PIX_FMT_YUVA444P9:
+    case AV_PIX_FMT_YUV420P10:
+    case AV_PIX_FMT_YUV422P10:
+    case AV_PIX_FMT_YUV444P10:
+    case AV_PIX_FMT_YUVA420P10:
+    case AV_PIX_FMT_YUVA422P10:
+    case AV_PIX_FMT_YUVA444P10:
+    case AV_PIX_FMT_YUV420P12:
+    case AV_PIX_FMT_YUV422P12:
+    case AV_PIX_FMT_YUV444P12:
+    case AV_PIX_FMT_YUV420P14:
+    case AV_PIX_FMT_YUV422P14:
+    case AV_PIX_FMT_YUV444P14:
+    case AV_PIX_FMT_YUV420P16:
+    case AV_PIX_FMT_YUV422P16:
+    case AV_PIX_FMT_YUV444P16:
+    case AV_PIX_FMT_YUVA420P16:
+    case AV_PIX_FMT_YUVA422P16:
+    case AV_PIX_FMT_YUVA444P16:
         color_space = CLRSPC_SYCC;
-        numcomps = 3;
-        break;
-    case PIX_FMT_YUV422P:
-        color_space = CLRSPC_SYCC;
-        numcomps = 3;
-        break;
-    case PIX_FMT_YUV440P:
-        color_space = CLRSPC_SYCC;
-        numcomps = 3;
-        break;
-    case PIX_FMT_YUV444P:
-        color_space = CLRSPC_SYCC;
-        numcomps = 3;
-        break;
-    case PIX_FMT_YUVA420P:
-        color_space = CLRSPC_SYCC;
-        numcomps = 4;
-        break;
-    case PIX_FMT_YUV420P9:
-    case PIX_FMT_YUV422P9:
-    case PIX_FMT_YUV444P9:
-        color_space = CLRSPC_SYCC;
-        numcomps = 3;
-        bpp = 9;
-        break;
-    case PIX_FMT_YUV420P10:
-    case PIX_FMT_YUV422P10:
-    case PIX_FMT_YUV444P10:
-        color_space = CLRSPC_SYCC;
-        numcomps = 3;
-        bpp = 10;
-        break;
-    case PIX_FMT_YUV420P16:
-    case PIX_FMT_YUV422P16:
-    case PIX_FMT_YUV444P16:
-        color_space = CLRSPC_SYCC;
-        numcomps = 3;
-        bpp = 16;
         break;
     default:
-        av_log(avctx, AV_LOG_ERROR, "The requested pixel format '%s' is not supported\n", av_get_pix_fmt_name(avctx->pix_fmt));
+        av_log(avctx, AV_LOG_ERROR,
+               "The requested pixel format '%s' is not supported\n",
+               av_get_pix_fmt_name(avctx->pix_fmt));
         return NULL;
     }
 
-    cmptparm = av_mallocz(numcomps * sizeof(opj_image_cmptparm_t));
-    if (!cmptparm) {
-        av_log(avctx, AV_LOG_ERROR, "Not enough memory");
-        return NULL;
-    }
     for (i = 0; i < numcomps; i++) {
-        cmptparm[i].prec = bpp;
-        cmptparm[i].bpp = bpp;
+        cmptparm[i].prec = desc->comp[i].depth_minus1 + 1;
+        cmptparm[i].bpp  = desc->comp[i].depth_minus1 + 1;
         cmptparm[i].sgnd = 0;
         cmptparm[i].dx = sub_dx[i];
         cmptparm[i].dy = sub_dy[i];
-        cmptparm[i].w = avctx->width / sub_dx[i];
-        cmptparm[i].h = avctx->height / sub_dy[i];
+        cmptparm[i].w = (avctx->width + sub_dx[i] - 1) / sub_dx[i];
+        cmptparm[i].h = (avctx->height + sub_dy[i] - 1) / sub_dy[i];
     }
 
     img = opj_image_create(numcomps, cmptparm, color_space);
-    av_freep(&cmptparm);
+
+    // x0, y0 is the top left corner of the image
+    // x1, y1 is the width, height of the reference grid
+    img->x0 = 0;
+    img->y0 = 0;
+    img->x1 = (avctx->width  - 1) * parameters->subsampling_dx + 1;
+    img->y1 = (avctx->height - 1) * parameters->subsampling_dy + 1;
+
     return img;
 }
 
 static av_cold int libopenjpeg_encode_init(AVCodecContext *avctx)
 {
     LibOpenJPEGContext *ctx = avctx->priv_data;
+    int err = AVERROR(ENOMEM);
 
     opj_set_default_encoder_parameters(&ctx->enc_params);
-    ctx->enc_params.tcp_numlayers = 1;
+
+    ctx->enc_params.cp_rsiz = ctx->profile;
+    ctx->enc_params.mode = !!avctx->global_quality;
+    ctx->enc_params.cp_cinema = ctx->cinema_mode;
+    ctx->enc_params.prog_order = ctx->prog_order;
+    ctx->enc_params.numresolution = ctx->numresolution;
+    ctx->enc_params.cp_disto_alloc = ctx->disto_alloc;
+    ctx->enc_params.cp_fixed_alloc = ctx->fixed_alloc;
+    ctx->enc_params.cp_fixed_quality = ctx->fixed_quality;
+    ctx->enc_params.tcp_numlayers = ctx->numlayers;
     ctx->enc_params.tcp_rates[0] = FFMAX(avctx->compression_level, 0) * 2;
-    ctx->enc_params.cp_disto_alloc = 1;
 
-    ctx->compress = opj_create_compress(CODEC_J2K);
-    if (!ctx->compress) {
-        av_log(avctx, AV_LOG_ERROR, "Error creating the compressor\n");
-        return AVERROR(ENOMEM);
+    if (ctx->cinema_mode > 0) {
+        ctx->enc_params.irreversible = 1;
+        ctx->enc_params.tcp_mct = 1;
+        ctx->enc_params.tile_size_on = 0;
+        /* no subsampling */
+        ctx->enc_params.cp_tdx=1;
+        ctx->enc_params.cp_tdy=1;
+        ctx->enc_params.subsampling_dx = 1;
+        ctx->enc_params.subsampling_dy = 1;
+        /* Tile and Image shall be at (0,0) */
+        ctx->enc_params.cp_tx0 = 0;
+        ctx->enc_params.cp_ty0 = 0;
+        ctx->enc_params.image_offset_x0 = 0;
+        ctx->enc_params.image_offset_y0 = 0;
+        /* Codeblock size= 32*32 */
+        ctx->enc_params.cblockw_init = 32;
+        ctx->enc_params.cblockh_init = 32;
+        ctx->enc_params.csty |= 0x01;
+        /* No ROI */
+        ctx->enc_params.roi_compno = -1;
+
+        if (ctx->enc_params.prog_order != CPRL) {
+            av_log(avctx, AV_LOG_ERROR, "prog_order forced to CPRL\n");
+            ctx->enc_params.prog_order = CPRL;
+        }
+        ctx->enc_params.tp_flag = 'C';
+        ctx->enc_params.tp_on = 1;
     }
 
-    avctx->coded_frame = avcodec_alloc_frame();
-    if (!avctx->coded_frame) {
-        av_freep(&ctx->compress);
-        av_log(avctx, AV_LOG_ERROR, "Error allocating coded frame\n");
+    ctx->compress = opj_create_compress(ctx->format);
+    if (!ctx->compress) {
+        av_log(avctx, AV_LOG_ERROR, "Error creating the compressor\n");
         return AVERROR(ENOMEM);
     }
 
     ctx->image = mj2_create_image(avctx, &ctx->enc_params);
     if (!ctx->image) {
-        av_freep(&ctx->compress);
-        av_freep(&avctx->coded_frame);
         av_log(avctx, AV_LOG_ERROR, "Error creating the mj2 image\n");
-        return AVERROR(EINVAL);
+        err = AVERROR(EINVAL);
+        goto fail;
+    }
+    opj_setup_encoder(ctx->compress, &ctx->enc_params, ctx->image);
+
+    ctx->stream = opj_cio_open((opj_common_ptr) ctx->compress, NULL, 0);
+    if (!ctx->stream) {
+        av_log(avctx, AV_LOG_ERROR, "Error creating the cio stream\n");
+        err = AVERROR(ENOMEM);
+        goto fail;
+    }
+
+    avctx->coded_frame = av_frame_alloc();
+    if (!avctx->coded_frame) {
+        av_log(avctx, AV_LOG_ERROR, "Error allocating coded frame\n");
+        goto fail;
     }
 
     memset(&ctx->event_mgr, 0, sizeof(opj_event_mgr_t));
+    ctx->event_mgr.info_handler    = info_callback;
     ctx->event_mgr.error_handler = error_callback;
     ctx->event_mgr.warning_handler = warning_callback;
-    ctx->event_mgr.info_handler = NULL;
-    opj_set_event_mgr((opj_common_ptr)ctx->compress, &ctx->event_mgr, avctx);
+    opj_set_event_mgr((opj_common_ptr) ctx->compress, &ctx->event_mgr, avctx);
 
     return 0;
+
+fail:
+    opj_cio_close(ctx->stream);
+    ctx->stream = NULL;
+    opj_destroy_compress(ctx->compress);
+    ctx->compress = NULL;
+    opj_image_destroy(ctx->image);
+    ctx->image = NULL;
+    av_freep(&avctx->coded_frame);
+    return err;
 }
 
-static int libopenjpeg_copy_rgba(AVCodecContext *avctx, AVFrame *frame, opj_image_t *image, int numcomps)
+static int libopenjpeg_copy_packed8(AVCodecContext *avctx, const AVFrame *frame, opj_image_t *image)
 {
     int compno;
     int x;
     int y;
+    int *image_line;
+    int frame_index;
+    const int numcomps = image->numcomps;
 
-    av_assert0(numcomps == 1 || numcomps == 3 || numcomps == 4);
+    for (compno = 0; compno < numcomps; ++compno) {
+        if (image->comps[compno].w > frame->linesize[0] / numcomps) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
+            return 0;
+        }
+    }
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        for (y = 0; y < avctx->height; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            frame_index = y * frame->linesize[0] + compno;
+            for (x = 0; x < avctx->width; ++x) {
+                image_line[x] = frame->data[0][frame_index];
+                frame_index += numcomps;
+            }
+            for (; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - 1];
+            }
+        }
+        for (; y < image->comps[compno].h; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            for (x = 0; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - image->comps[compno].w];
+            }
+        }
+    }
+
+    return 1;
+}
+
+// for XYZ 12 bit
+static int libopenjpeg_copy_packed12(AVCodecContext *avctx, const AVFrame *frame, opj_image_t *image)
+{
+    int compno;
+    int x, y;
+    int *image_line;
+    int frame_index;
+    const int numcomps  = image->numcomps;
+    uint16_t *frame_ptr = (uint16_t *)frame->data[0];
 
     for (compno = 0; compno < numcomps; ++compno) {
         if (image->comps[compno].w > frame->linesize[0] / numcomps) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
             return 0;
         }
     }
 
     for (compno = 0; compno < numcomps; ++compno) {
         for (y = 0; y < avctx->height; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            frame_index = y * (frame->linesize[0] / 2) + compno;
             for (x = 0; x < avctx->width; ++x) {
-                image->comps[compno].data[y * avctx->width + x] = frame->data[0][y * frame->linesize[0] + x * numcomps + compno];
+                image_line[x] = frame_ptr[frame_index] >> 4;
+                frame_index += numcomps;
+            }
+            for (; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - 1];
+            }
+        }
+        for (; y < image->comps[compno].h; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            for (x = 0; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - image->comps[compno].w];
             }
         }
     }
@@ -207,27 +346,80 @@ static int libopenjpeg_copy_rgba(AVCodecContext *avctx, AVFrame *frame, opj_imag
     return 1;
 }
 
-static int libopenjpeg_copy_yuv8(AVCodecContext *avctx, AVFrame *frame, opj_image_t *image)
+static int libopenjpeg_copy_packed16(AVCodecContext *avctx, const AVFrame *frame, opj_image_t *image)
+{
+    int compno;
+    int x;
+    int y;
+    int *image_line;
+    int frame_index;
+    const int numcomps = image->numcomps;
+    uint16_t *frame_ptr = (uint16_t*)frame->data[0];
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        if (image->comps[compno].w > frame->linesize[0] / numcomps) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
+            return 0;
+        }
+    }
+
+    for (compno = 0; compno < numcomps; ++compno) {
+        for (y = 0; y < avctx->height; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            frame_index = y * (frame->linesize[0] / 2) + compno;
+            for (x = 0; x < avctx->width; ++x) {
+                image_line[x] = frame_ptr[frame_index];
+                frame_index += numcomps;
+            }
+            for (; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - 1];
+            }
+        }
+        for (; y < image->comps[compno].h; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            for (x = 0; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - image->comps[compno].w];
+            }
+        }
+    }
+
+    return 1;
+}
+
+static int libopenjpeg_copy_unpacked8(AVCodecContext *avctx, const AVFrame *frame, opj_image_t *image)
 {
     int compno;
     int x;
     int y;
     int width;
     int height;
-    const int numcomps = avctx->pix_fmt == PIX_FMT_YUVA420P ? 4 : 3;
+    int *image_line;
+    int frame_index;
+    const int numcomps = image->numcomps;
 
     for (compno = 0; compno < numcomps; ++compno) {
         if (image->comps[compno].w > frame->linesize[compno]) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
             return 0;
         }
     }
 
     for (compno = 0; compno < numcomps; ++compno) {
-        width = avctx->width / image->comps[compno].dx;
+        width  = avctx->width / image->comps[compno].dx;
         height = avctx->height / image->comps[compno].dy;
         for (y = 0; y < height; ++y) {
-            for (x = 0; x < width; ++x) {
-                image->comps[compno].data[y * width + x] = frame->data[compno][y * frame->linesize[compno] + x];
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            frame_index = y * frame->linesize[compno];
+            for (x = 0; x < width; ++x)
+                image_line[x] = frame->data[compno][frame_index++];
+            for (; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - 1];
+            }
+        }
+        for (; y < image->comps[compno].h; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            for (x = 0; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - image->comps[compno].w];
             }
         }
     }
@@ -235,29 +427,42 @@ static int libopenjpeg_copy_yuv8(AVCodecContext *avctx, AVFrame *frame, opj_imag
     return 1;
 }
 
-static int libopenjpeg_copy_yuv16(AVCodecContext *avctx, AVFrame *frame, opj_image_t *image)
+static int libopenjpeg_copy_unpacked16(AVCodecContext *avctx, const AVFrame *frame, opj_image_t *image)
 {
     int compno;
     int x;
     int y;
     int width;
     int height;
-    const int numcomps = 3;
+    int *image_line;
+    int frame_index;
+    const int numcomps = image->numcomps;
     uint16_t *frame_ptr;
 
     for (compno = 0; compno < numcomps; ++compno) {
         if (image->comps[compno].w > frame->linesize[compno]) {
+            av_log(avctx, AV_LOG_ERROR, "Error: frame's linesize is too small for the image\n");
             return 0;
         }
     }
 
     for (compno = 0; compno < numcomps; ++compno) {
-        width = avctx->width / image->comps[compno].dx;
-        height = avctx->height / image->comps[compno].dy;
-        frame_ptr = (uint16_t*)frame->data[compno];
+        width     = avctx->width / image->comps[compno].dx;
+        height    = avctx->height / image->comps[compno].dy;
+        frame_ptr = (uint16_t *)frame->data[compno];
         for (y = 0; y < height; ++y) {
-            for (x = 0; x < width; ++x) {
-                image->comps[compno].data[y * width + x] = frame_ptr[y * (frame->linesize[compno] / 2) + x];
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            frame_index = y * (frame->linesize[compno] / 2);
+            for (x = 0; x < width; ++x)
+                image_line[x] = frame_ptr[frame_index++];
+            for (; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - 1];
+            }
+        }
+        for (; y < image->comps[compno].h; ++y) {
+            image_line = image->comps[compno].data + y * image->comps[compno].w;
+            for (x = 0; x < image->comps[compno].w; ++x) {
+                image_line[x] = image_line[x - image->comps[compno].w];
             }
         }
     }
@@ -265,113 +470,200 @@ static int libopenjpeg_copy_yuv16(AVCodecContext *avctx, AVFrame *frame, opj_ima
     return 1;
 }
 
-static int libopenjpeg_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_size, void *data)
+static int libopenjpeg_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
+                                    const AVFrame *frame, int *got_packet)
 {
-    AVFrame *frame = data;
     LibOpenJPEGContext *ctx = avctx->priv_data;
-    opj_cinfo_t *compress = ctx->compress;
-    opj_image_t *image = ctx->image;
-    opj_cio_t *stream;
+    opj_cinfo_t *compress   = ctx->compress;
+    opj_image_t *image      = ctx->image;
+    opj_cio_t *stream       = ctx->stream;
     int cpyresult = 0;
-    int len = 0;
-
-    // x0, y0 is the top left corner of the image
-    // x1, y1 is the width, height of the reference grid
-    image->x0 = 0;
-    image->y0 = 0;
-    image->x1 = (avctx->width - 1) * ctx->enc_params.subsampling_dx + 1;
-    image->y1 = (avctx->height - 1) * ctx->enc_params.subsampling_dy + 1;
+    int ret, len;
+    AVFrame *gbrframe;
 
     switch (avctx->pix_fmt) {
-    case PIX_FMT_GRAY8:
-        cpyresult = libopenjpeg_copy_rgba(avctx, frame, image, 1);
+    case AV_PIX_FMT_RGB24:
+    case AV_PIX_FMT_RGBA:
+    case AV_PIX_FMT_GRAY8A:
+        cpyresult = libopenjpeg_copy_packed8(avctx, frame, image);
         break;
-    case PIX_FMT_RGB24:
-        cpyresult = libopenjpeg_copy_rgba(avctx, frame, image, 3);
+    case AV_PIX_FMT_XYZ12:
+        cpyresult = libopenjpeg_copy_packed12(avctx, frame, image);
         break;
-    case PIX_FMT_RGBA:
-        cpyresult = libopenjpeg_copy_rgba(avctx, frame, image, 4);
+    case AV_PIX_FMT_RGB48:
+    case AV_PIX_FMT_RGBA64:
+        cpyresult = libopenjpeg_copy_packed16(avctx, frame, image);
+        break;
+    case AV_PIX_FMT_GBR24P:
+    case AV_PIX_FMT_GBRP9:
+    case AV_PIX_FMT_GBRP10:
+    case AV_PIX_FMT_GBRP12:
+    case AV_PIX_FMT_GBRP14:
+    case AV_PIX_FMT_GBRP16:
+        gbrframe = av_frame_clone(frame);
+        if (!gbrframe)
+            return AVERROR(ENOMEM);
+        gbrframe->data[0] = frame->data[2]; // swap to be rgb
+        gbrframe->data[1] = frame->data[0];
+        gbrframe->data[2] = frame->data[1];
+        gbrframe->linesize[0] = frame->linesize[2];
+        gbrframe->linesize[1] = frame->linesize[0];
+        gbrframe->linesize[2] = frame->linesize[1];
+        if (avctx->pix_fmt == AV_PIX_FMT_GBR24P) {
+            cpyresult = libopenjpeg_copy_unpacked8(avctx, gbrframe, image);
+        } else {
+            cpyresult = libopenjpeg_copy_unpacked16(avctx, gbrframe, image);
+        }
+        av_frame_free(&gbrframe);
         break;
-    case PIX_FMT_YUV420P:
-    case PIX_FMT_YUV422P:
-    case PIX_FMT_YUV440P:
-    case PIX_FMT_YUV444P:
-    case PIX_FMT_YUVA420P:
-        cpyresult = libopenjpeg_copy_yuv8(avctx, frame, image);
+    case AV_PIX_FMT_GRAY8:
+    case AV_PIX_FMT_YUV410P:
+    case AV_PIX_FMT_YUV411P:
+    case AV_PIX_FMT_YUV420P:
+    case AV_PIX_FMT_YUV422P:
+    case AV_PIX_FMT_YUV440P:
+    case AV_PIX_FMT_YUV444P:
+    case AV_PIX_FMT_YUVA420P:
+    case AV_PIX_FMT_YUVA422P:
+    case AV_PIX_FMT_YUVA444P:
+        cpyresult = libopenjpeg_copy_unpacked8(avctx, frame, image);
         break;
-    case PIX_FMT_YUV420P9:
-    case PIX_FMT_YUV420P10:
-    case PIX_FMT_YUV420P16:
-    case PIX_FMT_YUV422P9:
-    case PIX_FMT_YUV422P10:
-    case PIX_FMT_YUV422P16:
-    case PIX_FMT_YUV444P9:
-    case PIX_FMT_YUV444P10:
-    case PIX_FMT_YUV444P16:
-        cpyresult = libopenjpeg_copy_yuv16(avctx, frame, image);
+    case AV_PIX_FMT_GRAY16:
+    case AV_PIX_FMT_YUV420P9:
+    case AV_PIX_FMT_YUV422P9:
+    case AV_PIX_FMT_YUV444P9:
+    case AV_PIX_FMT_YUVA420P9:
+    case AV_PIX_FMT_YUVA422P9:
+    case AV_PIX_FMT_YUVA444P9:
+    case AV_PIX_FMT_YUV444P10:
+    case AV_PIX_FMT_YUV422P10:
+    case AV_PIX_FMT_YUV420P10:
+    case AV_PIX_FMT_YUVA444P10:
+    case AV_PIX_FMT_YUVA422P10:
+    case AV_PIX_FMT_YUVA420P10:
+    case AV_PIX_FMT_YUV420P12:
+    case AV_PIX_FMT_YUV422P12:
+    case AV_PIX_FMT_YUV444P12:
+    case AV_PIX_FMT_YUV420P14:
+    case AV_PIX_FMT_YUV422P14:
+    case AV_PIX_FMT_YUV444P14:
+    case AV_PIX_FMT_YUV444P16:
+    case AV_PIX_FMT_YUV422P16:
+    case AV_PIX_FMT_YUV420P16:
+    case AV_PIX_FMT_YUVA444P16:
+    case AV_PIX_FMT_YUVA422P16:
+    case AV_PIX_FMT_YUVA420P16:
+        cpyresult = libopenjpeg_copy_unpacked16(avctx, frame, image);
         break;
     default:
-        av_log(avctx, AV_LOG_ERROR, "The frame's pixel format '%s' is not supported\n", av_get_pix_fmt_name(avctx->pix_fmt));
+        av_log(avctx, AV_LOG_ERROR,
+               "The frame's pixel format '%s' is not supported\n",
+               av_get_pix_fmt_name(avctx->pix_fmt));
         return AVERROR(EINVAL);
         break;
     }
 
     if (!cpyresult) {
-        av_log(avctx, AV_LOG_ERROR, "Could not copy the frame data to the internal image buffer\n");
+        av_log(avctx, AV_LOG_ERROR,
+               "Could not copy the frame data to the internal image buffer\n");
         return -1;
     }
 
-    opj_setup_encoder(compress, &ctx->enc_params, image);
-    stream = opj_cio_open((opj_common_ptr)compress, NULL, 0);
-    if (!stream) {
-        av_log(avctx, AV_LOG_ERROR, "Error creating the cio stream\n");
-        return AVERROR(ENOMEM);
-    }
-
+    cio_seek(stream, 0);
     if (!opj_encode(compress, stream, image, NULL)) {
-        opj_cio_close(stream);
         av_log(avctx, AV_LOG_ERROR, "Error during the opj encode\n");
         return -1;
     }
 
     len = cio_tell(stream);
-    if (len > buf_size) {
-        opj_cio_close(stream);
-        av_log(avctx, AV_LOG_ERROR, "Error with buf_size, not large enough to hold the frame\n");
-        return -1;
+    if ((ret = ff_alloc_packet2(avctx, pkt, len)) < 0) {
+        return ret;
     }
 
-    memcpy(buf, stream->buffer, len);
-    opj_cio_close(stream);
-    return len;
+    memcpy(pkt->data, stream->buffer, len);
+    pkt->flags |= AV_PKT_FLAG_KEY;
+    *got_packet = 1;
+    return 0;
 }
 
 static av_cold int libopenjpeg_encode_close(AVCodecContext *avctx)
 {
     LibOpenJPEGContext *ctx = avctx->priv_data;
 
+    opj_cio_close(ctx->stream);
+    ctx->stream = NULL;
     opj_destroy_compress(ctx->compress);
+    ctx->compress = NULL;
     opj_image_destroy(ctx->image);
+    ctx->image = NULL;
     av_freep(&avctx->coded_frame);
-    return 0 ;
+    return 0;
 }
 
+#define OFFSET(x) offsetof(LibOpenJPEGContext, x)
+#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
+static const AVOption options[] = {
+    { "format",        "Codec Format",      OFFSET(format),        AV_OPT_TYPE_INT,   { .i64 = CODEC_JP2   }, CODEC_J2K, CODEC_JP2,   VE, "format"      },
+    { "j2k",           NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CODEC_J2K   }, 0,         0,           VE, "format"      },
+    { "jp2",           NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CODEC_JP2   }, 0,         0,           VE, "format"      },
+    { "profile",       NULL,                OFFSET(profile),       AV_OPT_TYPE_INT,   { .i64 = STD_RSIZ    }, STD_RSIZ,  CINEMA4K,    VE, "profile"     },
+    { "jpeg2000",      NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = STD_RSIZ    }, 0,         0,           VE, "profile"     },
+    { "cinema2k",      NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CINEMA2K    }, 0,         0,           VE, "profile"     },
+    { "cinema4k",      NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CINEMA4K    }, 0,         0,           VE, "profile"     },
+    { "cinema_mode",   "Digital Cinema",    OFFSET(cinema_mode),   AV_OPT_TYPE_INT,   { .i64 = OFF         }, OFF,       CINEMA4K_24, VE, "cinema_mode" },
+    { "off",           NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = OFF         }, 0,         0,           VE, "cinema_mode" },
+    { "2k_24",         NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CINEMA2K_24 }, 0,         0,           VE, "cinema_mode" },
+    { "2k_48",         NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CINEMA2K_48 }, 0,         0,           VE, "cinema_mode" },
+    { "4k_24",         NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CINEMA4K_24 }, 0,         0,           VE, "cinema_mode" },
+    { "prog_order",    "Progression Order", OFFSET(prog_order),    AV_OPT_TYPE_INT,   { .i64 = LRCP        }, LRCP,      CPRL,        VE, "prog_order"  },
+    { "lrcp",          NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = LRCP        }, 0,         0,           VE, "prog_order"  },
+    { "rlcp",          NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = RLCP        }, 0,         0,           VE, "prog_order"  },
+    { "rpcl",          NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = RPCL        }, 0,         0,           VE, "prog_order"  },
+    { "pcrl",          NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = PCRL        }, 0,         0,           VE, "prog_order"  },
+    { "cprl",          NULL,                0,                     AV_OPT_TYPE_CONST, { .i64 = CPRL        }, 0,         0,           VE, "prog_order"  },
+    { "numresolution", NULL,                OFFSET(numresolution), AV_OPT_TYPE_INT,   { .i64 = 6           }, 1,         INT_MAX,     VE                },
+    { "numlayers",     NULL,                OFFSET(numlayers),     AV_OPT_TYPE_INT,   { .i64 = 1           }, 1,         10,          VE                },
+    { "disto_alloc",   NULL,                OFFSET(disto_alloc),   AV_OPT_TYPE_INT,   { .i64 = 1           }, 0,         1,           VE                },
+    { "fixed_alloc",   NULL,                OFFSET(fixed_alloc),   AV_OPT_TYPE_INT,   { .i64 = 0           }, 0,         1,           VE                },
+    { "fixed_quality", NULL,                OFFSET(fixed_quality), AV_OPT_TYPE_INT,   { .i64 = 0           }, 0,         1,           VE                },
+    { NULL },
+};
+
+static const AVClass openjpeg_class = {
+    .class_name = "libopenjpeg",
+    .item_name  = av_default_item_name,
+    .option     = options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
 
 AVCodec ff_libopenjpeg_encoder = {
     .name           = "libopenjpeg",
+    .long_name      = NULL_IF_CONFIG_SMALL("OpenJPEG JPEG 2000"),
     .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = CODEC_ID_JPEG2000,
+    .id             = AV_CODEC_ID_JPEG2000,
     .priv_data_size = sizeof(LibOpenJPEGContext),
     .init           = libopenjpeg_encode_init,
-    .encode         = libopenjpeg_encode_frame,
+    .encode2        = libopenjpeg_encode_frame,
     .close          = libopenjpeg_encode_close,
-    .capabilities   = 0,
-    .pix_fmts = (const enum PixelFormat[]){PIX_FMT_RGB24,PIX_FMT_RGBA,PIX_FMT_GRAY8,
-                                           PIX_FMT_YUV420P,PIX_FMT_YUV422P,PIX_FMT_YUVA420P,
-                                           PIX_FMT_YUV440P,PIX_FMT_YUV444P,
-                                           PIX_FMT_YUV420P9,PIX_FMT_YUV422P9,PIX_FMT_YUV444P9,
-                                           PIX_FMT_YUV420P10,PIX_FMT_YUV422P10,PIX_FMT_YUV444P10,
-                                           PIX_FMT_YUV420P16,PIX_FMT_YUV422P16,PIX_FMT_YUV444P16,
-                                           PIX_FMT_NONE},
-    .long_name = NULL_IF_CONFIG_SMALL("OpenJPEG based JPEG 2000 encoder"),
-} ;
+    .capabilities   = CODEC_CAP_FRAME_THREADS | CODEC_CAP_INTRA_ONLY,
+    .pix_fmts       = (const enum AVPixelFormat[]) {
+        AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, AV_PIX_FMT_RGB48,
+        AV_PIX_FMT_RGBA64, AV_PIX_FMT_GBR24P,
+        AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, AV_PIX_FMT_GBRP16,
+        AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY8A, AV_PIX_FMT_GRAY16,
+        AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVA420P,
+        AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVA422P,
+        AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUVA444P,
+        AV_PIX_FMT_YUV420P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV444P9,
+        AV_PIX_FMT_YUVA420P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA444P9,
+        AV_PIX_FMT_YUV420P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV444P10,
+        AV_PIX_FMT_YUVA420P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA444P10,
+        AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV444P12,
+        AV_PIX_FMT_YUV420P14, AV_PIX_FMT_YUV422P14, AV_PIX_FMT_YUV444P14,
+        AV_PIX_FMT_YUV420P16, AV_PIX_FMT_YUV422P16, AV_PIX_FMT_YUV444P16,
+        AV_PIX_FMT_YUVA420P16, AV_PIX_FMT_YUVA422P16, AV_PIX_FMT_YUVA444P16,
+        AV_PIX_FMT_XYZ12,
+        AV_PIX_FMT_NONE
+    },
+    .priv_class     = &openjpeg_class,
+};