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Author SHA1 Message Date
James Almer f309408874 avformat/mov: don't abort on duplicate Mastering Display Metadata boxes 
The VP9 spec defines a SmDm box for this information, and the ISOBMFF spec defines a
mdvc one. If both are present, just ignore one of them.
This is in line with clli and CoLL boxes.

Fixes ticket #10711.

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 189c32f536)
 2024-03-27 13:53:30 -03:00
James Almer db36dfc9ba avcodec/cbs_h266_syntax_template: check aps_adaptation_parameter_set_id 
"When aps_params_type is equal to ALF_APS or SCALING_APS, the value of aps_adaptation_parameter_set_id shall be
in the range of 0 to 7, inclusive.
When aps_params_type is equal to LMCS_APS, the value of aps_adaptation_parameter_set_id shall be in the range of 0
to 3, inclusive."

Fixes: out of array accesses
Fixes: 65932/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-4563412340244480

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit cc774cd962)
 2024-02-25 20:48:37 -03:00
James Almer d6399d50ae avcodec/cbs_h266: fix logic setting num_layers_in_ols when vps_ols_mode_idc is 2 
The old code did not follow the syntax from the spec.

Reviewed-by: Frank Plowman <post@frankplowman.com>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 66f028accb)
 2024-02-25 20:48:37 -03:00
James Almer bfacb66fc8 avcodec/nvdec: don't free NVDECContext->bitstream 
Ensure all hwaccels that allocate a buffer use NVDECContext->bitstream_internal
instead. Otherwise, if FFHWAccel->end_frame() isn't called before
FFHWAccel->uninit(), an attempt to free a stale pointer to memory not owned by
the hwaccel could take place.

Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-07 11:36:09 -03:00
James Almer d4ff0020b4 avutil/video_enc_params: fix doxy for av_video_enc_params_block() 
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 4cba3e0f07)
 2023-11-10 20:36:22 -03:00
James Almer 5c5d3e315e Changelog: mark 6.0 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-29 12:54:34 -03:00
James Almer 1ad7bd0fe5 avutil/channel_layout: simplify 22.2 layout bitmask define 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-28 12:49:48 -03:00
James Almer 52a9764260 avutil: bump minor version after recent commits 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-27 08:52:35 -03:00
James Almer 35b06853d1 avutil/channel_layout: add a 3.1.2 channel layout 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-27 08:46:34 -03:00
James Almer a41c4b923d avutil/channel_layout: add a 7.1.2 channel layout 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-27 08:46:34 -03:00
James Almer 8d46cbce4f avutil/channel_layout: add a 5.1.4 channel layout 
Mapping to ITU-R BS.2051-3 "Sound System D" and ITU-R BS.1196-8 "Channel
Configuration 16".

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-27 08:46:34 -03:00
James Almer 4b8404815d avutil/channel_layout: rename 7.1(top) channel layout to 5.1.2 
This layout maps to ITU-R BS.2051-3 "Sound System C" and ITU-R BS.1196-8 "Channel
Configuration 14", and it being the first layout with top layer channels, it's
best to use a different scheme to properly convey the presence and amount of said
channels.
The new name will also be a better fit for the additions in the following commits.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-27 08:46:34 -03:00
James Almer ef01ab2627 ffprobe: print the non-diegetic stream disposition flag 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-25 21:55:01 -03:00
James Almer 3c5bceb751 avformat/options: add missing disposition flag to AVStream class options 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-25 09:28:14 -03:00
James Almer 27fcc8dd9f fftools/ffplay: stop injecting stream side data in packets 
This is no longer needed as the side data is available for decoders in the
AVCodecContext.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:11:19 -03:00
James Almer d372c2f3d3 fftools/ffmpeg: stop injecting stream side data in packets 
This is no longer needed as the side data is available for decoders in the
AVCodecContext.
The tests affected reflect the removal of useless CPB and Stereo 3D side
data in packets.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:11:19 -03:00
James Almer ae22271620 avcodec/decode: propagate global side data to frames 
The changed references for fate-hevc-dv-rpu fate-mov-zombie happen because,
unlike ffmpeg and ffplay, ffprobe never injected packet side data, so the
display matrix side data at the container level is now present in the output
frames.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:11:18 -03:00
James Almer 804be7f9e3 avcodec/hevcdec: check for DOVI configuration record in AVCodecContext side data 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:11:18 -03:00
James Almer d76b0c4a35 fftools/ffprobe: stop using AVStream.side_data 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:11:18 -03:00
James Almer 235a66a143 fftools/ffplay: stop using AVStream.side_data 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:11:18 -03:00
James Almer 3fd37b5268 fftools/ffmpeg: stop using AVStream.side_data 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:11:00 -03:00
James Almer e500eb5a95 avcodec/packet: add some documentation for AVPacketSideData 
Explaining what or who may use it, and in what scenarios.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:04:02 -03:00
James Almer 5432d2aaca avformat/avformat: use the side data from AVStream.codecpar 
Deprecate AVStream.side_data and its helpers in favor of the AVStream's
codecpar.coded_side_data.

This will considerably simplify the propagation of global side data to decoders
and from encoders. Instead of having to do it inside packets, it will be
available during init().
Global and frame specific side data will therefore be distinct.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 10:03:57 -03:00
James Almer 21d7cc6fa9 avcodec/codec_par: add side data to AVCodecParameters 
This will simplify the propagation of side data to decoders and from encoders.
Global side data will now reside in the AVCodecContext, thus be available
during init(), removing the need to propagate it inside packets.

Global and frame specific side data will therefore be distinct.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 09:56:41 -03:00
James Almer 74279227dd avcodec/packet: add generic side data helpers 
Handling AVPacketSideData directly, which can used on structs other than
AVPacket.
This will be useful in the following commits.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-06 09:53:22 -03:00
James Almer 9078dc0c52 avcodec/hcadec: add a flush callback 
Fixes unexpected behavior during seeking and with fuzzed samples.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-10-04 15:40:57 -03:00
James Almer 5ba06ad0b8 avcodec/decode: reduce scope of a variable in ff_decode_frame_props() 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-30 11:14:32 -03:00
James Almer b643af4acb doc/filters: add missing anchors 
Fixes build failures introduced in 7f685d0f49.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-27 20:39:08 -03:00
James Almer 95b5c81729 avcodec/extract_extradata: use size_t as parameter type in val_in_array() 
It only gets passed the return value of FF_ARRAY_ELEMS(), which is a size_t.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-21 22:04:22 -03:00
James AlmerandMichael Niedermayer 13d22dc454 avcodec/dcadec: Do not explode EAGAIN 
Fixes: out of array access
Fixes: 62164/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DCA_fuzzer-6041088751960064

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-09-19 21:28:40 +02:00
James Almer ac64800edd avcodec/extract_extradata: filter what Metadata OBUs are included in AV1 extradata 
Only those that are relevant for the entire coded stream should be included.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-19 13:00:08 -03:00
James Almer abc346de73 configure: rework parsing --cpu arguments to support all features unless blacklisted 
Keeping an ever growing list of CPUs just to pass -march to the compiler and
enable fast_cmov is a waste of time. Every CPU we know has limitations is
already handled here, so just fallback to enabling everything when a passed in
argument is not one of those.

This will enable optimizations for CPU architectures released in the past 7 or
so years with supported GCC and clang compilers when used as argument in
configure, instead of silently ignoring them.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-19 12:47:38 -03:00
James Almer 156f53e987 avcodec/evc_ps: make the sps parameter in ref_pic_list_struct const 
It's not changed.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-15 16:33:13 -03:00
James Almer fb548fba04 avcodec/av1dec: export pixel format even if no hardware decoder is present 
And remove the AVOID_PROBING flag, given it's the last av1 decoder to be tested
either way.
This fixes a regression introduced in 1652f2492f,
where even if forcing the native av1 decoder, if another decoder was present,
like libdav1d or libaom-av1, they'd be used for probing and some fate tests
would have different results.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-08 09:42:25 -03:00
James Almer 3a5be28857 avcodec/qsvenc: add missing header include 
Needed for ff_encode_add_cpb_side_data().
Fixes regression since 0231df505d.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-06 16:08:40 -03:00
James Almer 1652f2492f avcodec/av1dec: don't set aspect ratio when it's not yet known 
Makes the output of the native decoder consistent with external decoders like
libdav1d with fate-enhanced-flv-av1.

Reviewed-by: Zhao Zhili <quinkblack@foxmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-06 14:37:15 -03:00
James Almer 0231df505d avcodec/utils: move ff_add_cpb_side_data() to encoder code 
It's only used by encoders, so move it to prevent wrong usage.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-06 10:27:45 -03:00
James Almer 3744ada3b8 avcodec/mpeg12dec: stop propagating AVCPBProperties side data 
It's already exported using the relevant AVCodecContext fields.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-06 10:27:45 -03:00
James Almer 8e972b13a9 avformat/demux: propagate the internal decoder's bitrate properties 
Muxers may access this information through cpb properties within the stream's
side data.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-09-06 10:27:44 -03:00
James Almer b6627a57f4 Revert "avcodec/mpeg12dec: Do not alter avctx->rc_buffer_size" 
This reverts commit eb88ccb92e.

AVCodecContext fields are the proper place for a decoder to export such values.
This change is in preparation for the following commits.
 2023-09-06 10:27:12 -03:00
James Almer 8c789c5da3 avutil/thread: add wrappers for pthread_cond_t functions 
This abstraction is similar to the existing one for pthread_mutex_t and
pthread_once_t functions, and should reduce the amount of ifdeffery used
in future code.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-08-19 10:03:07 -03:00
James Almer 7e246a5db5 doc/APIChanges: remove bogus entry 
New AVOptions in modules don't belong here.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-08-18 08:27:27 -03:00
James Almer 075dfc271b avfilter/qsvvpp: remove usage of deprecated fields 
Added by mistake in 88b3841149.

Reviewed-by: Xiang, Haihao <haihao.xiang@intel.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-29 09:25:58 -03:00
James Almer 673862e947 avcodec/cbs_h266_syntax_template: add missing checks to subpic dimension values 
Fixes: division by zero
Fixes: 60306/clusterfuzz-testcase-minimized-ffmpeg_BSF_TRACE_HEADERS_fuzzer-5538913553612800

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-25 18:06:57 -03:00
James Almer c92948de40 avcodec/decode: consistently set channel info when parsing param change side data 
avctx->ch_layout was being left unchanged.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-25 14:13:42 -03:00
James Almer d383ae43c2 avcodec/codec_par: always free side data in the destination AVCodecContext 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-25 14:13:42 -03:00
James Almer 31979127f8 avcodec/decode: factor out filling frame props 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-17 08:43:33 -03:00
James Almer e047d9c62b avcodec/mpegvideo_dec: properly set output frames as keyframes 
Should fix ticket #10426.

Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-15 19:47:40 -03:00
James Almer 74611cdb5c avcodec/decode: use the correct function name 
Fixes compilation erros.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-14 13:59:40 -03:00
James Almer dd7bdb40c4 avcodec/decode: fill missing frame fields for all decoders 
And not just those with the old decode() API.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-14 13:58:10 -03:00
James Almer 94ac647559 avcodec/decode: check the output frame for discard samples with all decoders 
And not just those with the old decode() API.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-14 13:58:10 -03:00
James Almer 7db4c3eaa6 avcodec/decode: simplify applying or exporting skip samples 
Copy packet side data to the output frame in ff_decode_frame_props_from_pkt()
instead of in discard_samples(), having the latter only applying the skip if
required.
This will be useful for the following commit.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-14 13:58:10 -03:00
James Almer 78c52a8ca4 avcodec/decode: move processing discard samples to its own function 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-14 13:58:10 -03:00
James Almer e6954fd087 avcodec/decode: don't reject flush packets when buffer_pkt is not empty 
Restores the behavior before commit a92dbeb9ae.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-12 10:34:42 -03:00
James Almer 2bbb6cf74e avcodec/test/avcodec: check decoders for FF_CODEC_CAP_SETS_PKT_DTS 
Ensure that only decode() callback ones set it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-11 14:26:43 -03:00
James Almer 31ae95d988 avcodec/v4l2_m2m_dec: remove FF_CODEC_CAP_SETS_PKT_DTS flag 
It has no effect on receive_frame() decoders.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-11 14:26:43 -03:00
James Almer 132271c54e avcodec/mmaldec: remove FF_CODEC_CAP_SETS_PKT_DTS flag 
It has no effect on receive_frame() decoders.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-11 14:26:43 -03:00
James Almer 823387aa9f avcodec/mjpegdec: remove FF_CODEC_CAP_SETS_PKT_DTS flag 
It has no effect on receive_frame() decoders.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-11 14:26:43 -03:00
James Almer 994dbcdade avcodec/mediacodecdec: remove FF_CODEC_CAP_SETS_PKT_DTS flag 
It has no effect on receive_frame() decoders.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-11 14:26:43 -03:00
James Almer 5ad78a2684 avcodec/libdav1d: remove FF_CODEC_CAP_SETS_PKT_DTS flag 
It has no effect on receive_frame() decoders.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-11 14:26:43 -03:00
James Almer 62cb9d97c1 avcodec/av1dec: remove FF_CODEC_CAP_SETS_PKT_DTS flag 
It has no effect on receive_frame() decoders.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-11 14:26:43 -03:00
James Almer 13ef5025e3 fate/cbs: add more VVC tests 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-07 11:56:37 -03:00
James Almer 3a30abd8ae avcodec/cbs_h266: use exp_tile_height when checking the allowed range for pps_num_exp_tile_rows_minus1 
Fixes warnings about variable set but not used.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-07 11:56:37 -03:00
James Almer 0f008a0ffa avcodec/cbs_h266: fix use of uninitialized value 
And fix the allowed range for ph_log2_diff_max_bt_min_qt_intra_slice_luma while at it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-07 11:56:37 -03:00
James Almer b7f4d5fa7e avutil/random_seed: add support for gcrypt and OpenSSL as source of randomness 
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-06 15:30:27 -03:00
James Almer 68e9d2835f avcodec/cbs_h266: add support for Adaptation parameter set NALU type 
Reviewed-by: Nuo Mi <nuomi2021@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-06 11:43:13 -03:00
James Almer 8995e2f77e avcodec/cbs_h266: add support for Decoding capability information NALU type 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-05 18:18:33 -03:00
James Almer 6cb57bb457 avcodec/cbs_h266: add support for Operating point information NALU type 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-05 18:18:33 -03:00
James Almer 319a6b3ae2 avcodec/cbs_h266: store RowHeightVal and ColWidthVal in the context 
Stop overwriting values from the bitstream arrays pps_tile_column_width_minus1
and pps_tile_row_height_minus1.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-05 18:18:33 -03:00
James Almer ee09f20796 avcodec/cbs_h266: don't infer derived values 
The macro is meant for coded values only.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-05 18:18:33 -03:00
James Almer d694c25b44 avutil/random_seed: add av_random_bytes() 
Uses the existing code for av_get_random_seed() to return a buffer with
cryptographically secure random data, or an error if none could be generated.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-05 10:06:05 -03:00
James Almer 7a1128ca07 avutil/random_seed: use fread() in read_random() 
This ensures the requested amount of bytes is read.
Also remove /dev/random as it's no longer necessary.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-05 08:58:50 -03:00
James Almer 50f34172e0 fftools/ffplay: remove usage of internal AVInputFormat.read_seek field 
It's an internal field, so it should not be touched.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-02 19:04:25 -03:00
James Almer 8a6d3482de fate/cbs: fix sample path for discard tests 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-02 12:53:23 -03:00
James Almer ab57b44527 fate/cbs: simplify the filter_unit discard tests 
No need to generate intermediate files and probe them. We only care to know that the
output of the bsf excludes the frames in question, and a simple checksum is enough.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-01 19:41:12 -03:00
James Almer a77f5019f5 avcodec/cbs_h266: store SubpicIdVal in the context 
And use it to derive CurrSubpicIdx

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-07-01 19:41:12 -03:00
James Almer e4d4d616ba fate/cbs: run the VVC tests within the fate-cbs target 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-30 13:48:50 -03:00
James Almer 96d6990517 avcodec/cbs_h266: use VVC_MAX_VPS_COUNT for range checks and array size 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-30 08:42:07 -03:00
James Almer 3fd7841ef1 fate/cbs: add VVC tests 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-30 08:26:38 -03:00
James Almer 995976750a avcodec/cbs_h2645: fix parsing and storing Picture Header references in the context 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-30 08:26:38 -03:00
James Almer f48ddc1ba0 tools/target_bsf_fuzzer: fix some filter names 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-29 22:44:11 -03:00
James Almer 9367b58e71 tools/target_bsf_fuzzer: set aud option on h266_metadata bsf 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-29 14:12:50 -03:00
James Almer 05186be641 avformat/version: bump minor after recent additions 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-29 14:12:50 -03:00
James Almer 86796f1f0e avcodec/version: bump minor after recent additions 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-29 14:12:50 -03:00
James Almer 136e96a8a8 avcodec/extract_extradata: add support for H266/VVC 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-29 14:12:50 -03:00
James Almer 6ff95758e6 avformat/evc: use get_ue_golomb_long() 
This partially reverts commit d0fc1b3507, which reintroduced a regression
originally fixed in 5e9986fd2d.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-27 12:52:38 -03:00
James Almer 10f1bbfe11 avcodec/j2kenc: use uint64_t type for the lambda value 
Should fix integer overflows, and improve encoding results.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-24 14:39:04 -03:00
James Almer 35af1695a9 avcodec/aac_ac3_parser: add preprocessor checks for codec specific code 
Should fix ticket #10421.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-24 14:38:29 -03:00
James Almer a9d41ab890 avcodec/evc_frame_merge: remove an av_packet_copy_props() call 
And only fill out if no failures can happen, fixing potential leaks.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 11:06:35 -03:00
James Almer ffe4ec5c84 avcodec/evc_ps: fix allowed range for pps_pic_parameter_set_id 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 09:39:14 -03:00
James Almer 7347b44224 avcodec/evc_ps: use unsigned types in structs where corresponds 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 08:37:23 -03:00
James Almer 5b966be5b8 avcodec/evc_parse: use unsigned types in structs where corresponds 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 08:37:23 -03:00
James Almer 528dd5637d avformat/evc: remove duplicate defines 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 08:37:23 -03:00
James Almer 3d1199dff6 avformat/evc: add range checks to evcc_parse_sps and return proper error codes 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 08:37:23 -03:00
James Almer 552879d621 avformat/evc: remove duplicate check 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 08:37:23 -03:00
James Almer d0fc1b3507 avformat/evc: remove unnecessary struct 
And don't use get_ue_golomb_long() for known small values.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 08:37:23 -03:00
James Almer b1b45ac9d4 avcodec/evc_frame_merge: ensure the assembled buffer fits in an AVPacket 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-23 08:37:23 -03:00
James Almer 25ce1c8333 avformat/id3v2: check the return value of avio_close_dyn_buf() 
Fixes ticket #10424.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-22 21:00:15 -03:00
James Almer 9834660601 avcodec/evc_frame_merge: copy input packet props to output 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-22 16:08:14 -03:00
James Almer daf61a706a avcodec/evc_frame_merge: reindent after previous commit 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-06-22 16:08:14 -03:00