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04aa4065d7
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Author SHA1 Message Date
Andreas Rheinhardt
04aa4065d7 avformat/vplayerdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 14:24:01 +02:00
Andreas Rheinhardt
21e40af378 avformat/vividas: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 14:21:49 +02:00
Andreas Rheinhardt
c1141aa71a avformat/vapoursynth: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 14:09:15 +02:00
Andreas Rheinhardt
24e4127cb4 avformat/tiertexseq: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 14:08:00 +02:00
Andreas Rheinhardt
7ef252b64a avformat/tedcaptionsdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 14:06:21 +02:00
Andreas Rheinhardt
480094b2a6 avformat/subviewer1dec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 14:02:57 +02:00
Andreas Rheinhardt
43ac74a7d8 avformat/subviewerdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 14:00:37 +02:00
Andreas Rheinhardt
c6686388aa avformat/stldec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:59:11 +02:00
Andreas Rheinhardt
511bd6af47 avformat/srtdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:57:42 +02:00
Andreas Rheinhardt
1ebda24904 avformat/sierravmd: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:54:52 +02:00
Andreas Rheinhardt
5542f78d46 avformat/segafilm: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:53:48 +02:00
Andreas Rheinhardt
9ef7582446 avformat/sccdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:50:28 +02:00
Andreas Rheinhardt
7ae7d93653 avformat/samidec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:49:47 +02:00
Andreas Rheinhardt
48de45ea59 avformat/rmdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:32:15 +02:00
Andreas Rheinhardt
5a58e58215 avformat/realtextdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:30:51 +02:00
Andreas Rheinhardt
b00c9c74af avformat/pp_bnk: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:25:42 +02:00
Andreas Rheinhardt
ae123057a3 avformat/pjsdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:24:32 +02:00
Andreas Rheinhardt
d2574262a5 avformat/paf: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:22:34 +02:00
Andreas Rheinhardt
f12cdf8954 avformat/omadec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:19:34 +02:00
Andreas Rheinhardt
7c684827d9 avformat/oggdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:05:22 +02:00
Andreas Rheinhardt
3bb61f55b7 avformat/nutdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 13:03:39 +02:00
Andreas Rheinhardt
06f31d01e6 avformat/nsvdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 12:53:41 +02:00
Andreas Rheinhardt
2135167c30 avformat/mxfdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 12:52:11 +02:00
Andreas Rheinhardt
9821217a4f avformat/mpsubdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 12:51:20 +02:00
Andreas Rheinhardt
3237d955e8 avformat/mpl2dec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 11:48:45 +02:00
Andreas Rheinhardt
bcdc1d1060 avformat/mpeg: Simplify cleanup after reading vobsub header fails 
by setting the FF_FMT_INIT_CLEANUP flag. Furthermore, also remove
an unnecessary check for NULL before avformat_close_input().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-08 11:46:40 +02:00
Andreas Rheinhardt
c6e9672b50 avformat/mov: Simplify cleanup after read_header failure 
By default, a demuxer's read_close function is not called automatically
if an error happens when reading the header; instead it is up to the
demuxer to clean up after itself in this case. The mov demuxer did this
by calling its read_close function when it encountered some errors when
reading the header.

This commit changes this by setting the FF_FMT_INIT_CLEANUP flag so that
mov_read_close() is automatically called when an error happens when
reading the header.

(Btw: mov_read_close() is not idempotent: Calling it twice is
dangerouos, because MOVContext.frag_index.item will be av_freep'ed,
yet MOVContext.frag_index.nb_items won't be reset. So the calls to
mov_read_close() have to be removed before the switch to freeing
generically.)

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 23:50:02 +02:00
Andreas Rheinhardt
cc768bf7e4 avformat/mlvdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 23:46:47 +02:00
Andreas Rheinhardt
da45c89fe1 avformat/microdvddec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 23:42:13 +02:00
Andreas Rheinhardt
d18eee412a avformat/mccdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:56:34 +02:00
Andreas Rheinhardt
d32a403102 avformat/matroskadec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:51:05 +02:00
Andreas Rheinhardt
7d0e70d372 avformat/lrcdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:41:30 +02:00
Andreas Rheinhardt
37a0fa55df avformat/libopenmpt: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:32:55 +02:00
Andreas Rheinhardt
87319ed26f avformat/libgme: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:26:44 +02:00
Andreas Rheinhardt
0d00167b7e avformat/jvdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:19:09 +02:00
Andreas Rheinhardt
7556490b09 avformat/jacosubdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:14:50 +02:00
Andreas Rheinhardt
7a1037b6bd avformat/icodec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 22:13:06 +02:00
Andreas Rheinhardt
0a7e911108 avformat/hls: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:51:40 +02:00
Andreas Rheinhardt
c3ba8f0d7e avformat/dashdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:48:46 +02:00
Andreas Rheinhardt
2ca36ef08b avformat/concatdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

(Btw: concat_read_close() is not idempotent (it frees cat->files, but
doesn't reset cat->nb_files), so this demuxer was incompatible with
simply calling read_close generically upon read_header failure.)

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:47:20 +02:00
Andreas Rheinhardt
b10668dd61 avformat/brstm: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:43:15 +02:00
Andreas Rheinhardt
1500b7dfa5 avformat/av1dec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:40:13 +02:00
Andreas Rheinhardt
ef7eaa4529 avformat/assdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:35:49 +02:00
Andreas Rheinhardt
0de329e8e8 avformat/aqtitledec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:32:24 +02:00
Andreas Rheinhardt
58da6b18a3 avformat/ape: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:26:43 +02:00
Andreas Rheinhardt
609672a4a3 avformat/avidec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:23:13 +02:00
Andreas Rheinhardt
822be43849 avformat/aaxdec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 21:15:33 +02:00
Andreas Rheinhardt
b09b166829 avformat/aadec: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 20:57:43 +02:00
Andreas Rheinhardt
f7fb09cb00 avformat/4xm: Simplify cleanup after read_header failure 
by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 20:54:53 +02:00
Andreas Rheinhardt
0d81c0a10e avformat: Redo cleanup of demuxers upon read_header() failure 
If reading the header fails, the demuxer's read_close() function (if
existing) is not called automatically; instead several demuxers call it
via "goto fail" in read_header().

This commit intends to change this by adding an internal flag for
demuxers that can be used to set on a per-AVInputFormat basis whether
read_close() should be called generically after an error during
read_header().

The flag controlling this behaviour needs to be added because it might
be unsafe to call read_close() generally (e.g. this might lead to
read_close() being called twice and this might e.g. lead to double-frees
if av_free() is used instead of av_freep(); or a size field has not
been reset after freeing the elements (see the mov demuxer for an
example of this)).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-07 20:48:50 +02:00