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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-12-01 08:45:05 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-03-29 03:58:30 +0200 |
| commit | 4cb0dda55537fe5248d8b1e255e7015805ea0f8f (patch) | |
| tree | 81c868fde1d2079a7de98b7c76cfc8b39e1fd546 /libavdevice/oss.c | |
| parent | 3c138e5ceb487490f88015b1694ce34c1393736c (diff) | |
| download | ffmpeg-4cb0dda55537fe5248d8b1e255e7015805ea0f8f.tar.gz | |
avformat/avformat: Update av_read_frame() documentation
This commit updates the documentation of av_read_frame() to match its
actual behaviour in several ways:
1. On success, av_read_frame() always returns refcounted packets.
2. It can handle uninitialized packets.
3. On error, it always returns blank packets.
This will allow callers to not initialize or unref unnecessarily.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavdevice/oss.c')
0 files changed, 0 insertions, 0 deletions