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Author SHA1 Message Date
Andreas Rheinhardt
854f7bab5a avcodec/snow_dwt: Make ff_snow_(horizont|vertic)al_compose97i static 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt
faa62773cb avcodec/jpeg2000: Make ff_tag_tree_size() static 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt
fc9cb7d51a avcodec/mqcenc: Make ff_mqc_flush() static 
Only used as an auxiliary function for ff_mqc_flush_to() since
4624656797.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt
25394eb72e avcodec/qsv: Make ff_qsv_map_error() static 
It is only an auxiliary function to ff_qsv_print_(error|warning)().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt
029bfc3501 avcodec/h263dec: Make ff_h263_hw_config_list static 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt
fd43b868e1 avcodec/cbs: Make ff_cbs_alloc_unit_data() static 
Forgotten in 7c92eaace2.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt
97bc4695fb avcodec/bsf: ff_list_bsf static 
It is a special BSF that is only available via the av_bsf_list-API;
it is not part of the list generated from the declarations in
bitstream_filters.c and therefore needn't have external linkage.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Paul B Mahol
7b523a06d0 avformat/dhav: use frame number if timestamp difference is zero 2021-09-08 22:54:55 +02:00
Artem Galin
19a17388d8 libavfilter/vf_deinterlace_qsv: enabling d3d11va support, added mfxhdlpair 
Adding DX11 relevant device type checks and adjusting callback with
proper MediaSDK pair type support.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:48:32 -03:00
Artem Galin
c1cebaa4c4 libavfilter/vf_scale_qsv: add MFX_MEMTYPE_FROM_VPPOUT flag to frame_type 
In case of DX11 device type, Media SDK is sensitive to these flags.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:48:32 -03:00
Artem Galin
46c6946eee libavfilter/vf_scale_qsv: enabling d3d11va support, added mfxhdlpair 
Adding DX11 relevant device type checks and adjusting callback with
proper MediaSDK pair type support.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:48:32 -03:00
Artem Galin
36166cc304 libavfilter/qsvvpp: add MFX_MEMTYPE_FROM_VPPOUT flag to output frames 
In case of DX11 device type, Media SDK is sensitive to these flags.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:48:32 -03:00
Artem Galin
a611c35001 libavfilter/qsvvpp: enabling d3d11va support, added mfxhdlpair 
Adding DX11 relevant device type checks and adjusting callback with
proper MediaSDK pair type support.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:48:32 -03:00
Artem Galin
4f78711f9c libavutil/hwcontext_d3d11va: adding more texture information to the D3D11 hwcontext API 
Microsoft VideoProcessor requires texture with D3DUSAGE_RENDERTARGET flag as output.
There is no way to allocate array of textures with D3D11_BIND_RENDER_TARGET flag
and .ArraySize > 2 by ID3D11Device_CreateTexture2D due to the Microsoft limitation.
Adding AVD3D11FrameDescriptors array to store array of single textures
instead of texture with multiple slices resolves this.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:48:02 -03:00
Artem Galin
f1cd1dc6ce libavutil/hwcontext_qsv: add usage child_device_type argument to explicitly select d3d11va/DX11 device type 
UPD: Rebase of last patch set over current master and use DX9 as default device type.

Makes selection of dxva2/DX9 device type by default as before with explicit d3d11va/DX11 usage to cover more HW configurations.
Added warning message to expect changing default device type in the future.

Fixes TGL / AV1 decode as requires DX11 with explicit DX11 type
selection.

Add headless/multi adapter support and fixes:
    https://trac.ffmpeg.org/ticket/7511
    https://trac.ffmpeg.org/ticket/6827
    http://ffmpeg.org/pipermail/ffmpeg-trac/2017-November/041901.html
    https://trac.ffmpeg.org/ticket/7933
    338fbcd5bb
    https://github.com/jellyfin/jellyfin/issues/2626#issuecomment-602153952

Any other fixes are welcome including OpenCL interop patch since I don't have proper setup to validate this use case

Decoding, encoding, transcoding have been validated.

child_device_type option is responsible for d3d11va/dxva2 device selection

Usage examples:

DirectX 11:
    -init_hw_device qsv:hw,child_device_type=d3d11va
    -init_hw_device qsv:hw,child_device_type=d3d11va,child_device=0
OR
    -init_hw_device d3d11va=dx -init_hw_device qsv@dx

DirectX 9 is still supported but requires explicit selection:
    -init_hw_device qsv:hw,child_device_type=dxva2
OR
    -init_hw_device dxva2=dx -init_hw_device qsv@dx

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:42:53 -03:00
Artem Galin
a08a5299ac libavutil/hwcontext_qsv: supporting d3d11va device type 
This enables usage of non-powered/headless GPU, better HDR support.
Pool of resources is allocated as one texture with array of slices.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:42:53 -03:00
Artem Galin
776d5a7472 libavcodec/qsv: enabling d3d11va support, added mfxhdlpair 
Adding DX11 relevant device type checks and adjusting callbacks with
proper MediaSDK pair type support.

Extending structure for proper MediaSDK pair type support.

Signed-off-by: Artem Galin <artem.galin@intel.com>
 2021-09-08 17:42:52 -03:00
Paul B Mahol
3df55c7bd6 avfilter/af_speechnorm: add timeline support 2021-09-08 22:13:26 +02:00
Paul B Mahol
5db1e07a62 avfilter/af_speechnorm: check return value of av_frame_make_writable() 2021-09-08 21:44:54 +02:00
Paul B Mahol
ccd95cb248 avfilter/af_speechnorm: use floats in place of doubles where it is already float used 2021-09-08 21:44:54 +02:00
Michael Niedermayer
2d36d2fbd7 avcodec/h264_parser: Fix nalsize check 
Fixes: Assertion failure
Fixes: 37463/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-4914693494931456

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-08 20:14:00 +02:00
Paul B Mahol
38ab20e591 avfilter/af_silenceremove: fix stop_silence handling 2021-09-08 19:10:39 +02:00
Paul B Mahol
8a42ee6697 avfilter/af_silenceremove: avoid returning 1 sample duration frames 2021-09-08 19:10:39 +02:00
Paul B Mahol
3b331468da avfilter/af_silenceremove: fix processing of periods > 1 2021-09-08 19:10:39 +02:00
Paul B Mahol
5e7e2e5031 avfilter/af_silenceremove: guard against negative numbers 2021-09-08 10:45:53 +02:00
Paul B Mahol
c3e11e3092 avfilter/af_silenceremove: add asserts to check for NaNs 2021-09-08 10:45:53 +02:00
Paul B Mahol
4e1ee16cbb avfilter/af_silenceremove: use duration option for window option 2021-09-07 19:44:25 +02:00
Paul B Mahol
15e844ed9d avfilter/af_silenceremove: fix indentation 2021-09-07 19:44:25 +02:00
Paul B Mahol
1d1e8a47b7 avfilter/af_silenceremove: cover default case too 2021-09-07 19:44:25 +02:00
Paul B Mahol
9e33572b3d avcodec/mlpenc: simplify some complicated expressions more 2021-09-07 18:16:13 +02:00
Paul B Mahol
1cbd4b00b1 avcodec/mlpenc: simplify strange pointer initializations 2021-09-07 18:16:13 +02:00
Paul B Mahol
7ebeef6aff avformat/mlpdec: fix time_base for packet timestamps 2021-09-07 18:16:13 +02:00
Paul B Mahol
5d92b73c64 avcodec/mlpdec: fix integer sanitizer warning under clang 
Fixes:
libavcodec/mlpdec.c:1108:37: runtime error: negation of 1 cannot be represented in type 'unsigned int'
 2021-09-07 18:16:13 +02:00
James Almer
5fe648d04a libswscale/swscale: initialize all dst plane pointers in sws_receive_slice() 
Fixes valgrind warnings about use of uninitialised values.

Signed-off-by: James Almer <jamrial@gmail.com>
 2021-09-07 09:44:58 -03:00
Peter Ross
c655a734b1 avcodec/siren: MSN Siren decoder 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Peter Ross <pross@xvid.org>
 2021-09-07 18:07:11 +10:00
Paul B Mahol
b9426f371a avcodec/mlpenc: remove convoluted incomplete multiple substreams support code 
It is very hard to follow data structures indirections in current code,
so just remove it for now.
 2021-09-07 00:18:33 +02:00
Paul B Mahol
e811b0080e avcodec/mlpenc: use variables local to for loops 2021-09-07 00:18:33 +02:00
Limin Wang
75001ae844 avcodec/nvenc: add constrainedFrame encoding support 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2021-09-06 14:25:26 +02:00
Limin Wang
3756525a59 avcodec/nvenc: add single slice intra refresh support 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2021-09-06 14:13:00 +02:00
Limin Wang
e6bd5171ac avcodec/nvenc: add intra refresh support 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2021-09-06 14:12:57 +02:00
Limin Wang
85489e0308 avcodec/nvenc: make number of slices per frame configurable 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2021-09-06 13:33:53 +02:00
Anton Khirnov
60515a6d61 lavfi/vf_scale: pass the thread count to the scaler 2021-09-06 09:18:05 +02:00
Anton Khirnov
d6fdc78e91 sws: implement slice threading 2021-09-06 09:17:53 +02:00
Anton Khirnov
22c6fbc847 lavfi/vf_scale: convert to the frame-based sws API 2021-09-06 09:17:06 +02:00
Anton Khirnov
42cd64c182 sws: add a new scaling API 2021-09-06 09:16:52 +02:00
Michael Niedermayer
3c659f8618 avcodec/jpeg2000dec: Check that atom header is within bytsetream 
Fixes: Infinite loop
Fixes: 36666/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5912760671141888

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-05 22:22:27 +02:00
Michael Niedermayer
33feb527ff avcodec/apedec: Fix 2 integer overflows in filter_3800() 
Fixes: signed integer overflow: 1683879955 - -466265224 cannot be represented in type 'int'
Fixes: 37419/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-6074294407921664

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-05 22:22:27 +02:00
Michael Niedermayer
e58692837c avcodec/xpmdec: Move allocations down after more error checks 
Fixes: Timeout
Fixes: 37035/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XPM_fuzzer-5142718576721920

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-05 22:22:05 +02:00
Michael Niedermayer
26659fe53e avcodec/argo: Move U, fix shift 
Fixes: left shift of 255 by 24 places cannot be represented in type 'int'
Fixes: 37249/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARGO_fuzzer-5754862984888320

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-09-05 22:22:05 +02:00
Paul B Mahol
0c87b43c6c avcodec/mlp: move sync defines to common header 2021-09-05 18:12:56 +02:00