diff options
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/avcodec.h | 8 | ||||
| -rw-r--r-- | libavcodec/utils.c | 14 | ||||
| -rw-r--r-- | libavcodec/version.h | 2 |
3 files changed, 23 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 4f0ed2d..7c82d73 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -212,6 +212,7 @@ enum CodecID { CODEC_ID_G2M, /* various PCM "codecs" */ + CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs CODEC_ID_PCM_S16LE= 0x10000, CODEC_ID_PCM_S16BE, CODEC_ID_PCM_U16LE, @@ -343,6 +344,7 @@ enum CodecID { CODEC_ID_CELT, /* subtitle codecs */ + CODEC_ID_FIRST_SUBTITLE = 0x17000, ///< A dummy ID pointing at the start of subtitle codecs. CODEC_ID_DVD_SUBTITLE= 0x17000, CODEC_ID_DVB_SUBTITLE, CODEC_ID_TEXT, ///< raw UTF-8 text @@ -355,6 +357,7 @@ enum CodecID { CODEC_ID_MICRODVD, /* other specific kind of codecs (generally used for attachments) */ + CODEC_ID_FIRST_UNKNOWN = 0x18000, ///< A dummy ID pointing at the start of various fake codecs. CODEC_ID_TTF= 0x18000, CODEC_ID_PROBE= 0x19000, ///< codec_id is not known (like CODEC_ID_NONE) but lavf should attempt to identify it @@ -4342,4 +4345,9 @@ enum AVLockOp { */ int av_lockmgr_register(int (*cb)(void **mutex, enum AVLockOp op)); +/** + * Get the type of the given codec. + */ +enum AVMediaType avcodec_get_type(enum CodecID codec_id); + #endif /* AVCODEC_AVCODEC_H */ diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 6175d83..ce8c099 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -1380,3 +1380,17 @@ int avcodec_thread_init(AVCodecContext *s, int thread_count) return ff_thread_init(s); } #endif + +enum AVMediaType avcodec_get_type(enum CodecID codec_id) +{ + if (codec_id <= CODEC_ID_NONE) + return AVMEDIA_TYPE_UNKNOWN; + else if (codec_id < CODEC_ID_FIRST_AUDIO) + return AVMEDIA_TYPE_VIDEO; + else if (codec_id < CODEC_ID_FIRST_SUBTITLE) + return AVMEDIA_TYPE_AUDIO; + else if (codec_id < CODEC_ID_FIRST_UNKNOWN) + return AVMEDIA_TYPE_SUBTITLE; + + return AVMEDIA_TYPE_UNKNOWN; +} diff --git a/libavcodec/version.h b/libavcodec/version.h index adb9c95..f06184b 100644 --- a/libavcodec/version.h +++ b/libavcodec/version.h @@ -21,7 +21,7 @@ #define AVCODEC_VERSION_H #define LIBAVCODEC_VERSION_MAJOR 53 -#define LIBAVCODEC_VERSION_MINOR 10 +#define LIBAVCODEC_VERSION_MINOR 11 #define LIBAVCODEC_VERSION_MICRO 0 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ |
