summaryrefslogtreecommitdiff
path: root/libavcodec/h264_parse.c
Commit message (Collapse)AuthorAge
* avcodec/h264: Check weight values to be within the specs limits.Michael Niedermayer2017-04-07
| | | | | | | | | Fixes: integer overflows Fixes: 911/clusterfuzz-testcase-5415105606975488 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/h2645: Fix NAL unit paddingMichael Niedermayer2016-08-18
| | | | | | | | | The parser changes have lost the support for the needed padding, this adds it back Fixes out of array reads Fixes: 03ea21d271abc8acf428d42ace51d8b4/asan_heap-oob_3358eef_5692_16f0cc01ab5225e9ce591659e5c20e35.mkv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* Merge commit '5c2fb561d94fc51d76ab21d6f7cc5b6cc3aa599c'James Almer2016-08-01
|\ | | | | | | | | | | | | | | | | | | | | | | | | * commit '5c2fb561d94fc51d76ab21d6f7cc5b6cc3aa599c': h264: add H264_ prefix to the NAL unit types Conflicts: libavcodec/h264_parse.c libavcodec/h264_parser.c libavcodec/h264_slice.c libavcodec/h264dec.c Merged-by: James Almer <jamrial@gmail.com>
| * h264: add H264_ prefix to the NAL unit typesAnton Khirnov2016-06-21
| | | | | | | | | | This will prevent conflicts e.g. in code that deals with both h264 and hevc.
* | Merge commit 'f638b67e5790735f34620bf82025c9b9d6fc7216'James Almer2016-08-01
|\| | | | | | | | | | | | | | | | | | | | | | | * commit 'f638b67e5790735f34620bf82025c9b9d6fc7216': h264: move the parameter set definitions to a new header file Conflicts: libavcodec/h264_parse.h libavcodec/h264_ps.c libavcodec/h264dec.h Merged-by: James Almer <jamrial@gmail.com>
| * h264: move the parameter set definitions to a new header fileAnton Khirnov2016-06-21
| | | | | | | | | | The PS parsing code is independent from the decoder, so it makes more sense for it to have its own separate header.
* | Merge commit '251cbb44003caf179fb17afbb8a6c56643c2a646'Clément Bœsch2016-07-29
|\| | | | | | | | | | | | | * commit '251cbb44003caf179fb17afbb8a6c56643c2a646': h264: create a new header for common h264 definitions Merged-by: Clément Bœsch <u@pkh.me>
| * h264: create a new header for common h264 definitionsAnton Khirnov2016-06-21
| | | | | | | | | | | | Move the NAL unit types into it. This will allow to stop including the whole decoder-specific h264dec.h in some code that is unrelated to the decoder and only needs some enum values.
* | Merge commit '9df889a5f116c1ee78c2f239e0ba599c492431aa'Clément Bœsch2016-07-29
|\| | | | | | | | | | | | | * commit '9df889a5f116c1ee78c2f239e0ba599c492431aa': h264: rename h264.[ch] to h264dec.[ch] Merged-by: Clément Bœsch <u@pkh.me>
| * h264: rename h264.[ch] to h264dec.[ch]Anton Khirnov2016-06-21
| | | | | | | | This is more consistent with the naming of other decoders.
* | Merge commit 'b16e9b9ac9db449cae2242767dd3c3fc309357c4'Clément Bœsch2016-06-29
|\| | | | | | | | | | | | | * commit 'b16e9b9ac9db449cae2242767dd3c3fc309357c4': h264: move initialising the explicit pred weight table for MBAFF Merged-by: Clément Bœsch <clement@stupeflix.com>
| * h264: move initialising the explicit pred weight table for MBAFFAnton Khirnov2016-06-12
| | | | | | | | | | | | | | Currently it's done in the code that initialises the ref list for MBAFF, which is not a logical place for it. Move it to the function that parses the pred table from the bitstream, which is analogous to what is done for the implicit weight table as well.
* | lavc/h264: add a logging ctx to ff_h264_pred_weight_table()Clément Bœsch2016-06-20
| |
* | Merge commit '72da8d9bb24d1b1bf74c2f1108650c0da0054d2e'Clément Bœsch2016-06-19
|\| | | | | | | | | | | | | * commit '72da8d9bb24d1b1bf74c2f1108650c0da0054d2e': h264_parser: remove the remaining dependencies on the h264 decoder Merged-by: Clément Bœsch <u@pkh.me>
| * h264_parser: remove the remaining dependencies on the h264 decoderAnton Khirnov2016-04-24
| |
* | Merge commit '98c97994c5b90bdae02accb155eeceeb5224b8ef'Clément Bœsch2016-06-19
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '98c97994c5b90bdae02accb155eeceeb5224b8ef': h264: decouple extradata parsing from the decoder Main changes: - move get_avc_nalsize() inside h264_parser.c and make it use H264ParseContext instead of H264Context. This helps fixing fate-flv-demux. - Also use is_avc/nal_length_size from the H264ParseContext in various places instead of the H264Context one as that's the fields now filled by ff_h264_decode_extradata() - h264_parse: dont fail decode_extradata_ps() due to nal split failure. Change by Michael to fix decoding of h264/ref_10.avi. Merged-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| * h264: decouple extradata parsing from the decoderAnton Khirnov2016-04-24
| | | | | | | | This will allow decoupling the parser from the decoder.
* | lavc/h264_parse: remove tabs introduced in a2922b5dClément Bœsch2016-06-18
| |
* | Merge commit 'c8dcff0cdb17d0aa03ac729eba12d1a20f1f59c8'Clément Bœsch2016-06-12
|\| | | | | | | | | | | | | * commit 'c8dcff0cdb17d0aa03ac729eba12d1a20f1f59c8': h264: factor out calculating the POC count into a separate file Merged-by: Clément Bœsch <u@pkh.me>
| * h264: factor out calculating the POC count into a separate fileAnton Khirnov2016-04-24
| | | | | | | | This will allow decoupling the parser from the decoder.
* | Merge commit '71d3305c2711d4f6ec8b92db09ff64cf4e19a58e'Derek Buitenhuis2016-05-17
|\| | | | | | | | | | | | | * commit '71d3305c2711d4f6ec8b92db09ff64cf4e19a58e': h264_parse: make sure the ref count is zeroed on all failure paths Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * h264_parse: make sure the ref count is zeroed on all failure pathsAnton Khirnov2016-04-24
| |
* | Merge commit 'a6e27f7add2698fdd89911632b570c3d0c3f2aaa'Derek Buitenhuis2016-05-17
|\| | | | | | | | | | | | | * commit 'a6e27f7add2698fdd89911632b570c3d0c3f2aaa': h264: factor out parsing the reference count into a separate file Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * h264: factor out parsing the reference count into a separate fileAnton Khirnov2016-04-24
| | | | | | | | This will allow decoupling the parser from the decoder.
* | Merge commit 'ecc31f6b086453ab9811dce2ae5ceb6a7c19e4ad'Derek Buitenhuis2016-04-27
|\| | | | | | | | | | | | | * commit 'ecc31f6b086453ab9811dce2ae5ceb6a7c19e4ad': h264: move ff_h264_check_intra[4x4]_pred_mode() to h264_parse Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * h264: move ff_h264_check_intra[4x4]_pred_mode() to h264_parseAnton Khirnov2016-03-28
| | | | | | | | It is shared with svq3.
* | Merge commit 'e481458bc308ee838deaeacac51929514762e7a7'Derek Buitenhuis2016-04-26
|/ | | | | | | * commit 'e481458bc308ee838deaeacac51929514762e7a7': h264: factor out pred weight table parsing into a separate file Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* h264: factor out pred weight table parsing into a separate fileAnton Khirnov2016-03-28
This will allow decoupling the parser from the decoder.
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-11 18:40:32 +0000