lavc: add lossy/lossless codec properties.
authorAnton Khirnov <anton@khirnov.net>
Tue, 28 Aug 2012 09:21:59 +0000 (11:21 +0200)
committerAnton Khirnov <anton@khirnov.net>
Thu, 30 Aug 2012 11:55:55 +0000 (13:55 +0200)
doc/APIchanges
libavcodec/avcodec.h
libavcodec/codec_desc.c
libavcodec/version.h

index f919e53..dda0996 100644 (file)
@@ -13,6 +13,10 @@ libavutil:     2011-04-18
 
 API changes, most recent first:
 
+2012-xx-xx - xxxxxxx - lavc 54.26.1 - avcodec.h
+  Add codec descriptor properties AV_CODEC_PROP_LOSSY and
+  AV_CODEC_PROP_LOSSLESS.
+
 2012-08-18 - lavc 54.26 - avcodec.h
   Add codec descriptors for accessing codec properties without having
   to refer to a specific decoder or encoder.
index 07d75c2..742a2a3 100644 (file)
@@ -467,6 +467,16 @@ typedef struct AVCodecDescriptor {
  * Video codecs only.
  */
 #define AV_CODEC_PROP_INTRA_ONLY    (1 << 0)
+/**
+ * Codec supports lossy compression. Audio and video codecs only.
+ * @note a codec may support both lossy and lossless
+ * compression modes
+ */
+#define AV_CODEC_PROP_LOSSY         (1 << 1)
+/**
+ * Codec supports lossless compression. Audio and video codecs only.
+ */
+#define AV_CODEC_PROP_LOSSLESS      (1 << 2)
 
 #if FF_API_OLD_DECODE_AUDIO
 /* in bytes */
index 30a4e4a..513a15c 100644 (file)
@@ -30,1067 +30,1175 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mpeg1video",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MPEG2VIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mpeg2video",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MPEG2VIDEO_XVMC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mpegvideo_xvmc",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-1/2 video XvMC (X-Video Motion Compensation)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_H261,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "h261",
         .long_name = NULL_IF_CONFIG_SMALL("H.261"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_H263,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "h263",
         .long_name = NULL_IF_CONFIG_SMALL("H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RV10,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "rv10",
         .long_name = NULL_IF_CONFIG_SMALL("RealVideo 1.0"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RV20,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "rv20",
         .long_name = NULL_IF_CONFIG_SMALL("RealVideo 1.0"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MJPEG,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mjpeg",
         .long_name = NULL_IF_CONFIG_SMALL("Motion JPEG"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MJPEGB,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mjpegb",
         .long_name = NULL_IF_CONFIG_SMALL("Apple MJPEG-B"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_LJPEG,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ljpeg",
         .long_name = NULL_IF_CONFIG_SMALL("Lossless JPEG"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_SP5X,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "sp5x",
         .long_name = NULL_IF_CONFIG_SMALL("Sunplus JPEG (SP5X)"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_JPEGLS,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "jpegls",
         .long_name = NULL_IF_CONFIG_SMALL("JPEG-LS"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY |
+                     AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MPEG4,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mpeg4",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RAWVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "rawvideo",
         .long_name = NULL_IF_CONFIG_SMALL("raw video"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MSMPEG4V1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "msmpeg4v1",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MSMPEG4V2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "msmpeg4v2",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MSMPEG4V3,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "msmpeg4v3",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 3"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMV1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "wmv1",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 7"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMV2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "wmv2",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 8"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_H263P,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "h263p",
         .long_name = NULL_IF_CONFIG_SMALL("H.263+ / H.263-1998 / H.263 version 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_H263I,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "h263i",
         .long_name = NULL_IF_CONFIG_SMALL("Intel H.263"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_FLV1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "flv1",
         .long_name = NULL_IF_CONFIG_SMALL("FLV / Sorenson Spark / Sorenson H.263 (Flash Video)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SVQ1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "svq1",
         .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SVQ3,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "svq3",
         .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_DVVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dvvideo",
         .long_name = NULL_IF_CONFIG_SMALL("DV (Digital Video)"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_HUFFYUV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "huffyuv",
         .long_name = NULL_IF_CONFIG_SMALL("HuffYUV"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_CYUV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cyuv",
         .long_name = NULL_IF_CONFIG_SMALL("Creative YUV (CYUV)"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_H264,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "h264",
         .long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"),
+        .props     = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_INDEO3,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "indeo3",
         .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo 3"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VP3,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vp3",
         .long_name = NULL_IF_CONFIG_SMALL("On2 VP3"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_THEORA,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "theora",
         .long_name = NULL_IF_CONFIG_SMALL("Theora"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ASV1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "asv1",
         .long_name = NULL_IF_CONFIG_SMALL("ASUS V1"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ASV2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "asv2",
         .long_name = NULL_IF_CONFIG_SMALL("ASUS V2"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_FFV1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ffv1",
         .long_name = NULL_IF_CONFIG_SMALL("FFmpeg video codec #1"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_4XM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "4xm",
         .long_name = NULL_IF_CONFIG_SMALL("4X Movie"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VCR1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vcr1",
         .long_name = NULL_IF_CONFIG_SMALL("ATI VCR1"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_CLJR,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cljr",
         .long_name = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MDEC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mdec",
         .long_name = NULL_IF_CONFIG_SMALL("Sony PlayStation MDEC (Motion DECoder)"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ROQ,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "roq",
         .long_name = NULL_IF_CONFIG_SMALL("id RoQ video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_INTERPLAY_VIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "interplayvideo",
         .long_name = NULL_IF_CONFIG_SMALL("Interplay MVE video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_XAN_WC3,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "xan_wc3",
         .long_name = NULL_IF_CONFIG_SMALL("Wing Commander III / Xan"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_XAN_WC4,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "xan_wc4",
         .long_name = NULL_IF_CONFIG_SMALL("Wing Commander IV / Xxan"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RPZA,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "rpza",
         .long_name = NULL_IF_CONFIG_SMALL("QuickTime video (RPZA)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_CINEPAK,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cinepak",
         .long_name = NULL_IF_CONFIG_SMALL("Cinepak"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WS_VQA,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ws_vqa",
         .long_name = NULL_IF_CONFIG_SMALL("Westwood Studios VQA (Vector Quantized Animation) video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MSRLE,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "msrle",
         .long_name = NULL_IF_CONFIG_SMALL("Microsoft RLE"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MSVIDEO1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "msvideo1",
         .long_name = NULL_IF_CONFIG_SMALL("Microsoft Video 1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_IDCIN,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "idcin",
         .long_name = NULL_IF_CONFIG_SMALL("id Quake II CIN video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_8BPS,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "8bps",
         .long_name = NULL_IF_CONFIG_SMALL("QuickTime 8BPS video"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_SMC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "smc",
         .long_name = NULL_IF_CONFIG_SMALL("QuickTime Graphics (SMC)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_FLIC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "flic",
         .long_name = NULL_IF_CONFIG_SMALL("Autodesk Animator Flic video"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_TRUEMOTION1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "truemotion1",
         .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 1.0"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VMDVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vmdvideo",
         .long_name = NULL_IF_CONFIG_SMALL("Sierra VMD video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MSZH,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mszh",
         .long_name = NULL_IF_CONFIG_SMALL("LCL (LossLess Codec Library) MSZH"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_ZLIB,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "zlib",
         .long_name = NULL_IF_CONFIG_SMALL("LCL (LossLess Codec Library) ZLIB"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_QTRLE,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "qtrle",
         .long_name = NULL_IF_CONFIG_SMALL("QuickTime Animation (RLE) video"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_SNOW,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "snow",
         .long_name = NULL_IF_CONFIG_SMALL("Snow"),
+        .props     = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_TSCC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tscc",
         .long_name = NULL_IF_CONFIG_SMALL("TechSmith Screen Capture Codec"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_ULTI,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ulti",
         .long_name = NULL_IF_CONFIG_SMALL("IBM UltiMotion"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_QDRAW,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "qdraw",
         .long_name = NULL_IF_CONFIG_SMALL("Apple QuickDraw"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_VIXL,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vixl",
         .long_name = NULL_IF_CONFIG_SMALL("Miro VideoXL"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_QPEG,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "qpeg",
         .long_name = NULL_IF_CONFIG_SMALL("Q-team QPEG"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_PNG,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "png",
         .long_name = NULL_IF_CONFIG_SMALL("PNG (Portable Network Graphics) image"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PPM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ppm",
         .long_name = NULL_IF_CONFIG_SMALL("PPM (Portable PixelMap) image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PBM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "pbm",
         .long_name = NULL_IF_CONFIG_SMALL("PBM (Portable BitMap) image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PGM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "pgm",
         .long_name = NULL_IF_CONFIG_SMALL("PGM (Portable GrayMap) image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PGMYUV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "pgmyuv",
         .long_name = NULL_IF_CONFIG_SMALL("PGMYUV (Portable GrayMap YUV) image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PAM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "pam",
         .long_name = NULL_IF_CONFIG_SMALL("PAM (Portable AnyMap) image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_FFVHUFF,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ffvhuff",
         .long_name = NULL_IF_CONFIG_SMALL("Huffyuv FFmpeg variant"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_RV30,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "rv30",
         .long_name = NULL_IF_CONFIG_SMALL("RealVideo 3.0"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RV40,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "rv40",
         .long_name = NULL_IF_CONFIG_SMALL("RealVideo 4.0"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VC1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vc1",
         .long_name = NULL_IF_CONFIG_SMALL("SMPTE VC-1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMV3,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "wmv3",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_LOCO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "loco",
         .long_name = NULL_IF_CONFIG_SMALL("LOCO"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_WNV1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "wnv1",
         .long_name = NULL_IF_CONFIG_SMALL("Winnov WNV1"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AASC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "aasc",
         .long_name = NULL_IF_CONFIG_SMALL("Autodesk RLE"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_INDEO2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "indeo2",
         .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_FRAPS,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "fraps",
         .long_name = NULL_IF_CONFIG_SMALL("Fraps"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_TRUEMOTION2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "truemotion2",
         .long_name = NULL_IF_CONFIG_SMALL("Duck TrueMotion 2.0"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_BMP,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "bmp",
         .long_name = NULL_IF_CONFIG_SMALL("BMP (Windows and OS/2 bitmap)"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_CSCD,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cscd",
         .long_name = NULL_IF_CONFIG_SMALL("CamStudio"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MMVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mmvideo",
         .long_name = NULL_IF_CONFIG_SMALL("American Laser Games MM Video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ZMBV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "zmbv",
         .long_name = NULL_IF_CONFIG_SMALL("Zip Motion Blocks Video"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_AVS,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "avs",
         .long_name = NULL_IF_CONFIG_SMALL("AVS (Audio Video Standard) video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SMACKVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "smackvideo",
         .long_name = NULL_IF_CONFIG_SMALL("Smacker video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_NUV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "nuv",
         .long_name = NULL_IF_CONFIG_SMALL("NuppelVideo/RTJPEG"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_KMVC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "kmvc",
         .long_name = NULL_IF_CONFIG_SMALL("Karl Morton's video codec"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_FLASHSV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "flashsv",
         .long_name = NULL_IF_CONFIG_SMALL("Flash Screen Video v1"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_CAVS,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cavs",
         .long_name = NULL_IF_CONFIG_SMALL("Chinese AVS (Audio Video Standard) (AVS1-P2, JiZhun profile)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_JPEG2000,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "jpeg2000",
         .long_name = NULL_IF_CONFIG_SMALL("JPEG 2000"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY |
+                     AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_VMNC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vmnc",
         .long_name = NULL_IF_CONFIG_SMALL("VMware Screen Codec / VMware Video"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_VP5,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vp5",
         .long_name = NULL_IF_CONFIG_SMALL("On2 VP5"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VP6,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vp6",
         .long_name = NULL_IF_CONFIG_SMALL("On2 VP6"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VP6F,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vp6f",
         .long_name = NULL_IF_CONFIG_SMALL("On2 VP6 (Flash version)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TARGA,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "targa",
         .long_name = NULL_IF_CONFIG_SMALL("Truevision Targa image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_DSICINVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dsicinvideo",
         .long_name = NULL_IF_CONFIG_SMALL("Delphine Software International CIN video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TIERTEXSEQVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tiertexseqvideo",
         .long_name = NULL_IF_CONFIG_SMALL("Tiertex Limited SEQ video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TIFF,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tiff",
         .long_name = NULL_IF_CONFIG_SMALL("TIFF image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_GIF,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "gif",
         .long_name = NULL_IF_CONFIG_SMALL("GIF (Graphics Interchange Format)"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_DXA,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dxa",
         .long_name = NULL_IF_CONFIG_SMALL("Feeble Files/ScummVM DXA"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_DNXHD,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dnxhd",
         .long_name = NULL_IF_CONFIG_SMALL("VC3/DNxHD"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_THP,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "thp",
         .long_name = NULL_IF_CONFIG_SMALL("Nintendo Gamecube THP video"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SGI,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "sgi",
         .long_name = NULL_IF_CONFIG_SMALL("SGI image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_C93,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "c93",
         .long_name = NULL_IF_CONFIG_SMALL("Interplay C93"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_BETHSOFTVID,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "bethsoftvid",
         .long_name = NULL_IF_CONFIG_SMALL("Bethesda VID video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_PTX,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ptx",
         .long_name = NULL_IF_CONFIG_SMALL("V.Flash PTX image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TXD,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "txd",
         .long_name = NULL_IF_CONFIG_SMALL("Renderware TXD (TeXture Dictionary) image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VP6A,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vp6a",
         .long_name = NULL_IF_CONFIG_SMALL("On2 VP6 (Flash version, with alpha channel)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AMV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "amv",
         .long_name = NULL_IF_CONFIG_SMALL("AMV Video"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VB,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vb",
         .long_name = NULL_IF_CONFIG_SMALL("Beam Software VB"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_PCX,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "pcx",
         .long_name = NULL_IF_CONFIG_SMALL("PC Paintbrush PCX image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_SUNRAST,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "sunrast",
         .long_name = NULL_IF_CONFIG_SMALL("Sun Rasterfile image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_INDEO4,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "indeo4",
         .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo Video Interactive 4"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_INDEO5,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "indeo5",
         .long_name = NULL_IF_CONFIG_SMALL("Intel Indeo Video Interactive 5"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MIMIC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mimic",
         .long_name = NULL_IF_CONFIG_SMALL("Mimic"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RL2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "rl2",
         .long_name = NULL_IF_CONFIG_SMALL("RL2 video"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ESCAPE124,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "escape124",
         .long_name = NULL_IF_CONFIG_SMALL("Escape 124"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_DIRAC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dirac",
         .long_name = NULL_IF_CONFIG_SMALL("Dirac"),
+        .props     = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_BFI,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "bfi",
         .long_name = NULL_IF_CONFIG_SMALL("Brute Force & Ignorance"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_CMV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cmv",
         .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts CMV video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MOTIONPIXELS,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "motionpixels",
         .long_name = NULL_IF_CONFIG_SMALL("Motion Pixels video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TGV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tgv",
         .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGV video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TGQ,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tgq",
         .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGQ video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TQI,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tqi",
         .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TQI video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AURA,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "aura",
         .long_name = NULL_IF_CONFIG_SMALL("Auravision AURA"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AURA2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "aura2",
         .long_name = NULL_IF_CONFIG_SMALL("Auravision Aura 2"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_V210X,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "v210x",
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_TMV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tmv",
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_V210,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "v210",
         .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:2:2 10-bit"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_DPX,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dpx",
         .long_name = NULL_IF_CONFIG_SMALL("DPX image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MAD,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mad",
-        .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts Madcow Video")
+        .long_name = NULL_IF_CONFIG_SMALL("Electronic Arts Madcow Video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_FRWU,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "frwu",
         .long_name = NULL_IF_CONFIG_SMALL("Forward Uncompressed"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_FLASHSV2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "flashsv2",
         .long_name = NULL_IF_CONFIG_SMALL("Flash Screen Video v2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_CDGRAPHICS,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cdgraphics",
         .long_name = NULL_IF_CONFIG_SMALL("CD Graphics video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_R210,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "r210",
         .long_name = NULL_IF_CONFIG_SMALL("Uncompressed RGB 10-bit"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_ANM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "anm",
         .long_name = NULL_IF_CONFIG_SMALL("Deluxe Paint Animation"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_BINKVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "binkvideo",
         .long_name = NULL_IF_CONFIG_SMALL("Bink video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_IFF_ILBM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "iff_ilbm",
         .long_name = NULL_IF_CONFIG_SMALL("IFF ILBM"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_IFF_BYTERUN1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "iff_byterun1",
         .long_name = NULL_IF_CONFIG_SMALL("IFF ByteRun1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_KGV1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "kgv1",
         .long_name = NULL_IF_CONFIG_SMALL("Kega Game Video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_YOP,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "yop",
         .long_name = NULL_IF_CONFIG_SMALL("Psygnosis YOP Video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VP8,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vp8",
         .long_name = NULL_IF_CONFIG_SMALL("On2 VP8"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_PICTOR,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "pictor",
         .long_name = NULL_IF_CONFIG_SMALL("Pictor/PC Paint"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ANSI,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "ansi",
         .long_name = NULL_IF_CONFIG_SMALL("ASCII/ANSI art"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_A64_MULTI,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "a64_multi",
         .long_name = NULL_IF_CONFIG_SMALL("Multicolor charset for Commodore 64"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_A64_MULTI5,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "a64_multi5",
         .long_name = NULL_IF_CONFIG_SMALL("Multicolor charset for Commodore 64, extended with 5th color (colram)"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_R10K,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "r10k",
         .long_name = NULL_IF_CONFIG_SMALL("AJA Kona 10-bit RGB Codec"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MXPEG,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mxpeg",
         .long_name = NULL_IF_CONFIG_SMALL("Mobotix MxPEG video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_LAGARITH,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "lagarith",
         .long_name = NULL_IF_CONFIG_SMALL("Lagarith lossless"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PRORES,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "prores",
         .long_name = NULL_IF_CONFIG_SMALL("Apple ProRes (iCodec Pro)"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_JV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "jv",
         .long_name = NULL_IF_CONFIG_SMALL("Bitmap Brothers JV video"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_DFA,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dfa",
         .long_name = NULL_IF_CONFIG_SMALL("Chronomaster DFA"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMV3IMAGE,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "wmv3image",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9 Image"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VC1IMAGE,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vc1image",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Video 9 Image v2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_UTVIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "utvideo",
         .long_name = NULL_IF_CONFIG_SMALL("Ut Video"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_BMV_VIDEO,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "bmv_video",
         .long_name = NULL_IF_CONFIG_SMALL("Discworld II BMV video"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_VBLE,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "vble",
         .long_name = NULL_IF_CONFIG_SMALL("VBLE Lossless Codec"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_DXTORY,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "dxtory",
         .long_name = NULL_IF_CONFIG_SMALL("Dxtory"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_V410,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "v410",
         .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:4:4 10-bit"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_XWD,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "xwd",
         .long_name = NULL_IF_CONFIG_SMALL("XWD (X Window Dump) image"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_CDXL,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cdxl",
         .long_name = NULL_IF_CONFIG_SMALL("Commodore CDXL video"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_XBM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "xbm",
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_ZEROCODEC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "zerocodec",
         .long_name = NULL_IF_CONFIG_SMALL("ZeroCodec Lossless Video"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MSS1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mss1",
         .long_name = NULL_IF_CONFIG_SMALL("MS Screen 1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MSA1,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "msa1",
         .long_name = NULL_IF_CONFIG_SMALL("MS ATC Screen"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TSCC2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tscc2",
         .long_name = NULL_IF_CONFIG_SMALL("TechSmith Screen Codec 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MTS2,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "mts2",
         .long_name = NULL_IF_CONFIG_SMALL("MS Expression Encoder Screen"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_CLLC,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "cllc",
         .long_name = NULL_IF_CONFIG_SMALL("Canopus Lossless Codec"),
-        .props     = AV_CODEC_PROP_INTRA_ONLY,
+        .props     = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
     },
 
     /* various PCM "codecs" */
@@ -1099,36 +1207,42 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s16le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_S16BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s16be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16-bit big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_U16LE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_u16le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 16-bit little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_U16BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_u16be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 16-bit big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_S8,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s8",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 8-bit"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_U8,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_u8",
         .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 8-bit"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_MULAW,
@@ -1147,120 +1261,140 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s32le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_S32BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s32be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 32-bit big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_U32LE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_u32le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 32-bit little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_U32BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_u32be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 32-bit big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_S24LE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s24le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_S24BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s24be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 24-bit big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_U24LE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_u24le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 24-bit little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_U24BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_u24be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM unsigned 24-bit big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_S24DAUD,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s24daud",
         .long_name = NULL_IF_CONFIG_SMALL("PCM D-Cinema audio signed 24-bit"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_ZORK,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_zork",
         .long_name = NULL_IF_CONFIG_SMALL("PCM Zork"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_PCM_S16LE_PLANAR,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s16le_planar",
         .long_name = NULL_IF_CONFIG_SMALL("PCM 16-bit little-endian planar"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_DVD,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_dvd",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 20|24-bit big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_F32BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_f32be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM 32-bit floating point big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_F32LE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_f32le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM 32-bit floating point little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_F64BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_f64be",
         .long_name = NULL_IF_CONFIG_SMALL("PCM 64-bit floating point big-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_F64LE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_f64le",
         .long_name = NULL_IF_CONFIG_SMALL("PCM 64-bit floating point little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_BLURAY,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_bluray",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 16|20|24-bit big-endian for Blu-ray media"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_PCM_LXF,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_lxf",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 20-bit little-endian planar"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_S302M,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "s302m",
         .long_name = NULL_IF_CONFIG_SMALL("SMPTE 302M"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_PCM_S8_PLANAR,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_s8_planar",
         .long_name = NULL_IF_CONFIG_SMALL("PCM signed 8-bit planar"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
 
     /* various ADPCM codecs */
@@ -1269,180 +1403,210 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_qt",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA QuickTime"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_WAV,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_wav",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA WAV"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_DK3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_dk3",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Duck DK3"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_DK4,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_dk4",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Duck DK4"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_WS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_ws",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Westwood"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_SMJPEG,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_smjpeg",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Loki SDL MJPEG"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_MS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ms",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Microsoft"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_4XM,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_4xm",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM 4X Movie"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_XA,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_xa",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM CDROM XA"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_ADX,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_adx",
         .long_name = NULL_IF_CONFIG_SMALL("SEGA CRI ADX ADPCM"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_EA,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ea",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_G726,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_g726",
         .long_name = NULL_IF_CONFIG_SMALL("G.726 ADPCM"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_CT,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ct",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Creative Technology"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_SWF,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_swf",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Shockwave Flash"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_YAMAHA,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_yamaha",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Yamaha"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_SBPRO_4,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_sbpro_4",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 4-bit"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_SBPRO_3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_sbpro_3",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 2.6-bit"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_SBPRO_2,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_sbpro_2",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Sound Blaster Pro 2-bit"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_THP,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_thp",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Nintendo Gamecube THP"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_AMV,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_amv",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA AMV"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_EA_R1,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ea_r1",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_EA_R3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ea_r3",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R3"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_EA_R2,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ea_r2",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts R2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_EA_SEAD,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_ea_sead",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Electronic Arts SEAD"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_EA_EACS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_ea_eacs",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Electronic Arts EACS"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_EA_XAS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ea_xas",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts XAS"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_EA_MAXIS_XA,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ea_maxis_xa",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM Electronic Arts Maxis CDROM XA"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_ISS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_iss",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA Funcom ISS"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_G722,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_g722",
         .long_name = NULL_IF_CONFIG_SMALL("G.722 ADPCM"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ADPCM_IMA_APC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "adpcm_ima_apc",
         .long_name = NULL_IF_CONFIG_SMALL("ADPCM IMA CRYO APC"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
 
     /* AMR */
@@ -1451,12 +1615,14 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "amr_nb",
         .long_name = NULL_IF_CONFIG_SMALL("AMR-NB (Adaptive Multi-Rate NarrowBand)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AMR_WB,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "amr_wb",
         .long_name = NULL_IF_CONFIG_SMALL("AMR-WB (Adaptive Multi-Rate WideBand)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
 
     /* RealAudio codecs*/
@@ -1465,12 +1631,14 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "ra_144",
         .long_name = NULL_IF_CONFIG_SMALL("RealAudio 1.0 (14.4K)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RA_288,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "ra_288",
         .long_name = NULL_IF_CONFIG_SMALL("RealAudio 2.0 (28.8K)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
 
     /* various DPCM codecs */
@@ -1479,24 +1647,28 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "roq_dpcm",
         .long_name = NULL_IF_CONFIG_SMALL("DPCM id RoQ"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_INTERPLAY_DPCM,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "interplay_dpcm",
         .long_name = NULL_IF_CONFIG_SMALL("DPCM Interplay"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_XAN_DPCM,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "xan_dpcm",
         .long_name = NULL_IF_CONFIG_SMALL("DPCM Xan"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SOL_DPCM,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "sol_dpcm",
         .long_name = NULL_IF_CONFIG_SMALL("DPCM Sol"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
 
     /* audio codecs */
@@ -1505,365 +1677,426 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mp2",
         .long_name = NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MP3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mp3",
         .long_name = NULL_IF_CONFIG_SMALL("MP3 (MPEG audio layer 3)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AAC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "aac",
         .long_name = NULL_IF_CONFIG_SMALL("AAC (Advanced Audio Coding)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AC3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "ac3",
         .long_name = NULL_IF_CONFIG_SMALL("ATSC A/52A (AC-3)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_DTS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "dts",
         .long_name  = NULL_IF_CONFIG_SMALL("DCA (DTS Coherent Acoustics)"),
+        .props     = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_VORBIS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "vorbis",
         .long_name  = NULL_IF_CONFIG_SMALL("Vorbis"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_DVAUDIO,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "dvaudio",
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMAV1,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "wmav1",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMAV2,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "wmav2",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MACE3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mace3",
         .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 3:1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MACE6,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mace6",
         .long_name = NULL_IF_CONFIG_SMALL("MACE (Macintosh Audio Compression/Expansion) 6:1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VMDAUDIO,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "vmdaudio",
         .long_name = NULL_IF_CONFIG_SMALL("Sierra VMD audio"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_FLAC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "flac",
         .long_name = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MP3ADU,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mp3adu",
         .long_name = NULL_IF_CONFIG_SMALL("ADU (Application Data Unit) MP3 (MPEG audio layer 3)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MP3ON4,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mp3on4",
         .long_name = NULL_IF_CONFIG_SMALL("MP3onMP4"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SHORTEN,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "shorten",
         .long_name = NULL_IF_CONFIG_SMALL("Shorten"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_ALAC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "alac",
         .long_name = NULL_IF_CONFIG_SMALL("ALAC (Apple Lossless Audio Codec)"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_WESTWOOD_SND1,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "westwood_snd1",
         .long_name = NULL_IF_CONFIG_SMALL("Westwood Audio (SND1)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_GSM,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "gsm",
         .long_name = NULL_IF_CONFIG_SMALL("GSM"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_QDM2,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "qdm2",
         .long_name = NULL_IF_CONFIG_SMALL("QDesign Music Codec 2"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_COOK,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "cook",
         .long_name = NULL_IF_CONFIG_SMALL("Cook / Cooker / Gecko (RealAudio G2)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TRUESPEECH,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "truespeech",
         .long_name = NULL_IF_CONFIG_SMALL("DSP Group TrueSpeech"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TTA,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "tta",
         .long_name = NULL_IF_CONFIG_SMALL("TTA (True Audio)"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_SMACKAUDIO,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "smackaudio",
         .long_name = NULL_IF_CONFIG_SMALL("Smacker audio"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_QCELP,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "qcelp",
         .long_name = NULL_IF_CONFIG_SMALL("QCELP / PureVoice"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WAVPACK,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "wavpack",
         .long_name = NULL_IF_CONFIG_SMALL("WavPack"),
+        .props     = AV_CODEC_PROP_LOSSY | AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_DSICINAUDIO,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "dsicinaudio",
         .long_name = NULL_IF_CONFIG_SMALL("Delphine Software International CIN audio"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_IMC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "imc",
         .long_name = NULL_IF_CONFIG_SMALL("IMC (Intel Music Coder)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MUSEPACK7,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "musepack7",
         .long_name = NULL_IF_CONFIG_SMALL("Musepack SV7"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MLP,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mlp",
         .long_name = NULL_IF_CONFIG_SMALL("MLP (Meridian Lossless Packing)"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_GSM_MS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "gsm_ms",
         .long_name = NULL_IF_CONFIG_SMALL("GSM Microsoft variant"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ATRAC3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "atrac3",
         .long_name = NULL_IF_CONFIG_SMALL("Atrac 3 (Adaptive TRansform Acoustic Coding 3)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_VOXWARE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "voxware",
         .long_name = NULL_IF_CONFIG_SMALL("Voxware RT29 Metasound"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_APE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "ape",
         .long_name = NULL_IF_CONFIG_SMALL("Monkey's Audio"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_NELLYMOSER,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "nellymoser",
         .long_name = NULL_IF_CONFIG_SMALL("Nellymoser Asao"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MUSEPACK8,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "musepack8",
         .long_name = NULL_IF_CONFIG_SMALL("Musepack SV8"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SPEEX,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "speex",
         .long_name = NULL_IF_CONFIG_SMALL("Speex"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMAVOICE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "wmavoice",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio Voice"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMAPRO,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "wmapro",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio 9 Professional"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_WMALOSSLESS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "wmalossless",
         .long_name = NULL_IF_CONFIG_SMALL("Windows Media Audio Lossless"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_ATRAC3P,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "atrac3p",
         .long_name = NULL_IF_CONFIG_SMALL("Sony ATRAC3+"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_EAC3,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "eac3",
         .long_name = NULL_IF_CONFIG_SMALL("ATSC A/52B (AC-3, E-AC-3)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_SIPR,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "sipr",
         .long_name = NULL_IF_CONFIG_SMALL("RealAudio SIPR / ACELP.NET"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_MP1,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mp1",
         .long_name = NULL_IF_CONFIG_SMALL("MP1 (MPEG audio layer 1)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TWINVQ,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "twinvq",
         .long_name = NULL_IF_CONFIG_SMALL("VQF TwinVQ"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_TRUEHD,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "truehd",
         .long_name = NULL_IF_CONFIG_SMALL("TrueHD"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_MP4ALS,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "mp4als",
         .long_name = NULL_IF_CONFIG_SMALL("MPEG-4 Audio Lossless Coding (ALS)"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_ATRAC1,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "atrac1",
         .long_name = NULL_IF_CONFIG_SMALL("Atrac 1 (Adaptive TRansform Acoustic Coding)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_BINKAUDIO_RDFT,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "binkaudio_rdft",
-        .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (RDFT)")
+        .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (RDFT)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_BINKAUDIO_DCT,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "binkaudio_dct",
-        .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (DCT)")
+        .long_name = NULL_IF_CONFIG_SMALL("Bink Audio (DCT)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_AAC_LATM,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "aac_latm",
         .long_name = NULL_IF_CONFIG_SMALL("AAC LATM (Advanced Audio Coding LATM syntax)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_QDMC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "qdmc",
         .long_name = NULL_IF_CONFIG_SMALL("QDesign Music"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_CELT,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "celt",
         .long_name = NULL_IF_CONFIG_SMALL("Constrained Energy Lapped Transform (CELT)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_G723_1,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "g723_1",
         .long_name = NULL_IF_CONFIG_SMALL("G.723.1"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_G729,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "g729",
         .long_name = NULL_IF_CONFIG_SMALL("G.729"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_8SVX_EXP,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "8svx_exp",
         .long_name = NULL_IF_CONFIG_SMALL("8SVX exponential"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_8SVX_FIB,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "8svx_fib",
         .long_name = NULL_IF_CONFIG_SMALL("8SVX fibonacci"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_BMV_AUDIO,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "bmv_audio",
         .long_name = NULL_IF_CONFIG_SMALL("Discworld II BMV audio"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_RALF,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "ralf",
         .long_name = NULL_IF_CONFIG_SMALL("RealAudio Lossless"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
         .id        = AV_CODEC_ID_IAC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "iac",
         .long_name = NULL_IF_CONFIG_SMALL("IAC (Indeo Audio Coder)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
     {
         .id        = AV_CODEC_ID_ILBC,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "ilbc",
         .long_name = NULL_IF_CONFIG_SMALL("iLBC (Internet Low Bitrate Codec)"),
+        .props     = AV_CODEC_PROP_LOSSY,
     },
 
     /* subtitle codecs */
index a144a3c..78f4ccf 100644 (file)
@@ -28,7 +28,7 @@
 
 #define LIBAVCODEC_VERSION_MAJOR 54
 #define LIBAVCODEC_VERSION_MINOR 26
-#define LIBAVCODEC_VERSION_MICRO  0
+#define LIBAVCODEC_VERSION_MICRO  1
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \