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Author SHA1 Message Date
Paul B Mahol cd4e6e404b avfilter/vf_extractplanes: fix regression 
Report & solution provided by Andreas Rheinhardt.
 2021-09-12 17:06:21 +02:00
Niklas Haas a543d075cd avcodec/h274: trim unnecessarily large array 
We only ever read to idx+3, so 256 values are overkill.

Signed-off-by: James Almer <jamrial@gmail.com>
 2021-09-12 11:07:40 -03:00
Niklas Haas 52c35d648c avcodec/h274: don't read from uninitialized array members 
This bug flew under the radar because, in practice, these values are
0-initialized for the first invocation. But for subsequent invocations
(with different h/v values), reading from the uninitialized parts of
`out` is undefined behavior.

Avoid this by simply adjusting the iteration range of the following
loops. Has the added benefit of being a minor speedup.

Signed-off-by: James Almer <jamrial@gmail.com>
 2021-09-12 11:07:40 -03:00
Paul B Mahol c4973e2148 avfilter/vf_xfade: check default switch case 2021-09-12 15:06:08 +02:00
Paul B Mahol 1db828db8b avfilter/vf_xfade: add zoomin transition 2021-09-12 15:01:48 +02:00
Paul B Mahol b35653d4c4 avfilter/vf_extractplanes: stop marking alphaextract filter as dynamic outputs 2021-09-12 13:50:01 +02:00
Paul B Mahol 882045f3dd avfilter/af_afftfilt: reindent after last commit 2021-09-12 13:28:12 +02:00
Paul B Mahol 485a52e618 avfilter/af_afftfilt: add timeline support 2021-09-12 13:28:12 +02:00
Paul B Mahol 94d4cc24c3 avfilter/af_asoftclip: rewrite oversampling 
Fixes most aliasing issues.
 2021-09-12 12:55:50 +02:00
Paul B Mahol 3e127b595a avfilter/vf_fieldmatch: initialize dst pointer to silence warning 2021-09-11 22:19:25 +02:00
Paul B Mahol bf0f996c12 avfilter/f_segment: silence compiler warning 2021-09-11 22:19:25 +02:00
Paul B Mahol 0a8a0c96ae avfilter/f_loop: initialize ret to silence compiler warning 2021-09-11 22:19:25 +02:00
Paul B Mahol d460a5f8ba avfilter/af_arnndn: initialize ret to silence compiler warning 2021-09-11 22:19:25 +02:00
Paul B Mahol 533ddd61e5 avfilter/af_afftdn: move i initialization to silence warning 2021-09-11 22:19:25 +02:00
Paul B Mahol b53f9c5e68 avfilter/af_apsyclip: fix mixed declarations and code 2021-09-11 21:47:49 +02:00
Paul B Mahol eeab62ad2d avfilter: add audio psychoacoustic clipper 2021-09-11 16:19:40 +02:00
Paul B Mahol 966fc3c070 avfilter/af_astats: add entropy stat 2021-09-11 10:54:20 +02:00
Paul B Mahol 463c71b3b3 avfilter/vf_convolution: add scharr operator 2021-09-10 18:43:51 +02:00
Paul B Mahol 0b4d009587 fate: fix silenceremove test 2021-09-09 23:45:52 +02:00
Paul B Mahol abd24eaf68 avfilter/af_silenceremove: fix regression in output frame pts 2021-09-09 20:22:02 +02:00
Xu Guangxin 3bbe0c210b avcodec/qsv_enc: do not reuse enc_ctrl from previous frames 
fixes #8857

If we do not clear the enc_ctrl, we will reuse previous frames' data like FrameType.

Reviewed-by: Xiang, Haihao <haihao.xiang@intel.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-09-09 12:53:25 -03:00
Andreas Rheinhardt bb9141cc13 avcodec/mlpenc: Fix mixed declarations and code warning 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-09 12:07:06 +02:00
Peter Ross 20f9cfb3e3 avcodec/siren: decode_vector: remove unused parameter 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Peter Ross <pross@xvid.org>
 2021-09-09 18:38:16 +10:00
Peter Ross e8aec714d3 avcodec/siren: replace magic numbers with macro value 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Peter Ross <pross@xvid.org>
 2021-09-09 18:38:16 +10:00
Adam Chelminski 715f63232f avcodec/libvpxenc: Apply codec options to alpha codec context 
When encoding yuva420 (alpha) frames, the vpx encoder uses a second
vpx_codec_ctx to encode the alpha stream. However, codec options were
only being applied to the primary encoder. This patch updates
codecctl_int and codecctl_intp to also apply codec options to the alpha
codec context when encoding frames with alpha.

This is necessary to take advantage of libvpx speed optimizations
such as 'row-mt' and 'cpu-used' when encoding videos with alpha.
Without this patch, the speed optimizations are only applied to the
primary stream encoding, and the overall encoding is just as slow
as it would be without the options specified.

Signed-off-by: Adam Chelminski <chelminski.adam@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
 2021-09-08 18:48:00 -07:00
Andreas Rheinhardt 3008a93b4d avformat/rtpdec: Make ff_rtp_handler_iterate() static 
Possible since 6197453761.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt cd3d7b0f8f avformat/rawdec: Make ff_raw_data_read_header() static 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt 49916dafb9 avformat/mov_chan: Make ff_mov_get_channel_layout() static 
Possible since 3bab7cd128.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
Andreas Rheinhardt 41751e4aef avcodec/iirfilter: Make ff_iir_filter_flt() static 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-09-08 22:59:14 +02:00
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
    https://github.com/InitialForce/FFmpeg/commit/338fbcd5bba1de0e1b3e3bad8985eee2fdfbeca1
    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