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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-06-24 01:42:30 +0200 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2019-06-24 22:19:03 -0300 |
| commit | a569a7b3bb017315b954ca686e1e8add05f07f09 (patch) | |
| tree | b6d78b2f904354d6eb5bc387c17516b95a4477ac /libavdevice/v4l2.c | |
| parent | 239c7369e0490c6a130a1e4fd11c4fbf56379ce7 (diff) | |
| download | ffmpeg-a569a7b3bb017315b954ca686e1e8add05f07f09.tar.gz | |
avformat/matroskadec: Improve read error/EOF checks II
This commit fixes a number of bugs:
1. There was no check that no read error/EOF occured during
ebml_read_uint, ebml_read_sint and ebml_read_float.
2. ebml_read_ascii and ebml_read_binary did sometimes not forward
error codes; instead they simply returned AVERROR(EIO).
3. In particular, AVERROR_EOF hasn't been used and no dedicated error
message for it existed. This has been changed.
In order to reduce code duplication, the new error code NEEDS_CHECKING
has been introduced which makes ebml_parse check the AVIOContext's
status for errors.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavdevice/v4l2.c')
0 files changed, 0 insertions, 0 deletions