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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-08-24 14:58:07 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-09-17 04:58:34 +0200 |
| commit | fed02825081bd6441f865c9cfcf50e384b2392f5 (patch) | |
| tree | b42f4b433b1652e4ad65bc0b5066fe3e80d5662f /libavformat/yop.c | |
| parent | dfbf41775cb58a9218a8b39b0dc6fd8de3f1ab35 (diff) | |
| download | ffmpeg-fed02825081bd6441f865c9cfcf50e384b2392f5.tar.gz | |
avformat: Avoid allocation for AVFormatInternal
Do this by allocating AVFormatContext together with the data that is
currently in AVFormatInternal; or rather: Put AVFormatContext at the
beginning of a new structure called FFFormatContext (which encompasses
more than just the internal fields and is a proper context in its own
right, hence the name) and remove AVFormatInternal altogether.
The biggest simplifications occured in avformat_alloc_context(), where
one can now simply call avformat_free_context() in case of errors.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavformat/yop.c')
| -rw-r--r-- | libavformat/yop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/yop.c b/libavformat/yop.c index 8ecdc654a9..f65e4f8b16 100644 --- a/libavformat/yop.c +++ b/libavformat/yop.c @@ -187,7 +187,7 @@ static int yop_read_seek(AVFormatContext *s, int stream_index, if (!stream_index) return -1; - pos_min = s->internal->data_offset; + pos_min = ffformatcontext(s)->data_offset; pos_max = avio_size(s->pb) - yop->frame_size; frame_count = (pos_max - pos_min) / yop->frame_size; |