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| author | Anton Khirnov <anton@khirnov.net> | 2022-08-23 10:41:04 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2022-09-05 08:01:17 +0200 |
| commit | b6196cb2ef011f1a3278534070205b44c1e0e780 (patch) | |
| tree | dc8bb859fd193f587f8753923b513bbd820f59db /libavformat/dv.c | |
| parent | dcc4704a4e818a2f25766a62d780c021126ea8a5 (diff) | |
| download | ffmpeg-b6196cb2ef011f1a3278534070205b44c1e0e780.tar.gz | |
lavf/dv: always provide avpriv_dv_* symbols
They are used from libavdevice.
Diffstat (limited to 'libavformat/dv.c')
| -rw-r--r-- | libavformat/dv.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libavformat/dv.c b/libavformat/dv.c index 1dadaf6e62..24bacd5c53 100644 --- a/libavformat/dv.c +++ b/libavformat/dv.c @@ -28,6 +28,9 @@ * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ + +#include "config_components.h" + #include <time.h> #include "avformat.h" #include "internal.h" @@ -40,6 +43,8 @@ #include "dv.h" #include "libavutil/avassert.h" +#if CONFIG_DV_DEMUXER + // Must be kept in sync with AVPacket struct DVPacket { int64_t pts; @@ -647,3 +652,21 @@ const AVInputFormat ff_dv_demuxer = { .read_seek = dv_read_seek, .extensions = "dv,dif", }; + +#else // CONFIG_DV_DEMUXER +DVDemuxContext *avpriv_dv_init_demux(AVFormatContext *s) +{ + return NULL; +} + +int avpriv_dv_get_packet(DVDemuxContext *c, AVPacket *pkt) +{ + return AVERROR(ENOSYS); +} + +int avpriv_dv_produce_packet(DVDemuxContext *c, AVPacket *pkt, + uint8_t *buf, int buf_size, int64_t pos) +{ + return AVERROR(ENOSYS); +} +#endif // CONFIG_DV_DEMUXER |