Add explanatory comments to enum CodecID.

Originally committed as revision 12796 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · ba0dabbf1f
parent 54e3ae2ea6
commit ba0dabbf1f
1 changed files with 3 additions and 0 deletions
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@ -61,6 +61,8 @@
 */
 enum CodecID {
    CODEC_ID_NONE,
+
+    /* video codecs */
    CODEC_ID_MPEG1VIDEO,
    CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding
    CODEC_ID_MPEG2VIDEO_XVMC,
@ -247,6 +249,7 @@ enum CodecID {
    CODEC_ID_XAN_DPCM,
    CODEC_ID_SOL_DPCM,

+    /* audio codecs */
    CODEC_ID_MP2= 0x15000,
    CODEC_ID_MP3, ///< preferred ID for decoding MPEG audio layer 1, 2 or 3
    CODEC_ID_AAC,