diff options
| author | Karthick J <kjeyapal@akamai.com> | 2017-08-30 11:43:16 +0530 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2017-09-28 21:06:12 +0200 |
| commit | b6cf66ae1c4986f6d788a17233a6609b346c6aa6 (patch) | |
| tree | 58c3df28710d04585d10ec89be612a4670c856ba /libavcodec | |
| parent | a8755785d7a940eace06ed5397d51cb779213749 (diff) | |
avdevice/decklink_dec: Added Closed caption decode from VANC
Signed-off-by: Karthick J <kjeyapal@akamai.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/avcodec.h | 7 | ||||
| -rw-r--r-- | libavcodec/avpacket.c | 1 | ||||
| -rw-r--r-- | libavcodec/version.h | 2 |
3 files changed, 9 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index b5bbc591ac..dd7c4b4ce5 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1600,6 +1600,13 @@ enum AVPacketSideDataType { AV_PKT_DATA_CONTENT_LIGHT_LEVEL, /** + * ATSC A53 Part 4 Closed Captions. This metadata should be associated with + * a video stream. A53 CC bitstream is stored as uint8_t in AVPacketSideData.data. + * The number of bytes of CC data is AVPacketSideData.size. + */ + AV_PKT_DATA_A53_CC, + + /** * The number of side data elements (in fact a bit more than it). * This is not part of the public API/ABI in the sense that it may * change when new side data types are added. diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c index b07180eac8..d1f4ea9eb3 100644 --- a/libavcodec/avpacket.c +++ b/libavcodec/avpacket.c @@ -387,6 +387,7 @@ const char *av_packet_side_data_name(enum AVPacketSideDataType type) case AV_PKT_DATA_MASTERING_DISPLAY_METADATA: return "Mastering display metadata"; case AV_PKT_DATA_CONTENT_LIGHT_LEVEL: return "Content light level metadata"; case AV_PKT_DATA_SPHERICAL: return "Spherical Mapping"; + case AV_PKT_DATA_A53_CC: return "A53 Closed Captions"; } return NULL; } diff --git a/libavcodec/version.h b/libavcodec/version.h index 39d9ad992c..7aee6f9cf3 100644 --- a/libavcodec/version.h +++ b/libavcodec/version.h @@ -29,7 +29,7 @@ #define LIBAVCODEC_VERSION_MAJOR 57 #define LIBAVCODEC_VERSION_MINOR 106 -#define LIBAVCODEC_VERSION_MICRO 103 +#define LIBAVCODEC_VERSION_MICRO 104 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ LIBAVCODEC_VERSION_MINOR, \ |