diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index a1166bb895645b8e7e52718276afdd7db0dafe2b..c8e55de8b4b03fc1193a4450fe033fc608e569d8 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1568,6 +1568,9 @@ typedef struct AVCodecContext { #define FF_CODER_TYPE_VLC 0 #define FF_CODER_TYPE_AC 1 +#define FF_CODER_TYPE_RAW 2 +#define FF_CODER_TYPE_RLE 3 +#define FF_CODER_TYPE_DEFLATE 4 /** * coder type * - encoding: set by user. diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 2129c9d1545df343dc52c5956ae4fd8f9307a0d3..6170070afba41944e2dd82adb1cb5648cfa9a5a0 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -636,6 +636,9 @@ static const AVOption options[]={ {"coder", NULL, OFFSET(coder_type), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|E, "coder"}, {"vlc", "variable length coder / huffman coder", 0, FF_OPT_TYPE_CONST, FF_CODER_TYPE_VLC, INT_MIN, INT_MAX, V|E, "coder"}, {"ac", "arithmetic coder", 0, FF_OPT_TYPE_CONST, FF_CODER_TYPE_AC, INT_MIN, INT_MAX, V|E, "coder"}, +{"raw", "raw (no encoding)", 0, FF_OPT_TYPE_CONST, FF_CODER_TYPE_RAW, INT_MIN, INT_MAX, V|E, "coder"}, +{"rle", "run-lenghth coder", 0, FF_OPT_TYPE_CONST, FF_CODER_TYPE_RLE, INT_MIN, INT_MAX, V|E, "coder"}, +{"deflate", "deflate-based coder", 0, FF_OPT_TYPE_CONST, FF_CODER_TYPE_DEFLATE, INT_MIN, INT_MAX, V|E, "coder"}, {"context", "context model", OFFSET(context_model), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|E}, {"slice_flags", NULL, OFFSET(slice_flags), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX}, {"xvmc_acceleration", NULL, OFFSET(xvmc_acceleration), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX},