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21386 Commits

Author SHA1 Message Date
Ronald S. Bultje 5bfa96c4b3 vp9lpf/x86: make filter_16_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:09 +02:00
Ronald S. Bultje b905e8d2fe vp9lpf/x86: make filter_48/84_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje 37637e6590 vp9lpf/x86: make filter_88_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje be10834bd9 vp9lpf/x86: make filter_44_v work on 32-bit. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje 7c62891efe vp9lpf/x86: save one register in SIGN_ADD/SUB. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje c6375a83d1 vp9lpf/x86: store unpacked intermediates for filter6/14 on stack. 
filter16 goes from 508 to 482 (h) or 346 to 314 (v) cycles; filter88
goes from 240 to 238 (h) or 174 to 165 (v) cycles, measured on TOS.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje 4ce8ba72f9 vp9lpf/x86: move variable assigned inside macro branch. 
The value is not used outside the branch.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje e4961035b2 vp9lpf/x86: simplify ABSSUM_CMP by inverting the comparison meaning. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje 683da2788e vp9lpf/x86: remove unused register from ABSSUB_CMP macro. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje 6e74e9636b vp9lpf/x86: slightly simplify 44/48/84/88 h stores. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje 6411c328a2 vp9lpf/x86: make cglobal statement more conservative in register allocation. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje a6e288d624 vp9lpf/x86: save one register in loopfilter surface coverage. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch 0ed21bdc9e vp9lpf/x86: add ff_vp9_loop_filter_[vh]_44_16_{sse2,ssse3,avx}. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch f2e3d706a1 vp9lpf/x86: add ff_vp9_loop_filter_h_{48,84}_16_{sse2,ssse3,avx}(). 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
James Almer 92d47550ea vp9lpf/x86: add an SSE2 version of vp9_loop_filter_[vh]_88_16 
Similar gains as the ssse3 version once again

Additional improvements by Clément Bœsch <u@pkh.me>.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch 6bea478158 vp9lpf/x86: add ff_vp9_loop_filter_[vh]_88_16_{ssse3,avx}. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
James Almer 1f451eed60 vp9lpf/x86: add ff_vp9_loop_filter_[vh]_16_16_sse2(). 
Similar gains in performance as the SSSE3 version

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Clément Bœsch a692724c58 vp9lpf/x86: add x86 SSSE3/AVX SIMD for vp9_loop_filter_[vh]_16_16. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:08 +02:00
Ronald S. Bultje a451324ddd vp9: ignore reference segmentation map if error_resilience flag is set. 
Fixes ffvp9_fails_where_libvpx.succeeds.webm.

Bug-Id: ffmpeg/3849.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-10-04 10:54:07 +02:00
Carl Eugen Hoyos c19830aa2c rscc: Support palette format 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-10-02 15:42:03 -04:00
Vittorio Giovara b8d5070db6 avcodec: Document AV_PKT_DATA_PALETTE side data type 2016-10-02 15:42:03 -04:00
Mark Thompson 5a5df90d9c vaapi_h265: Add main 10 encode support 2016-10-02 20:23:18 +01:00
Mark Thompson b8cac1e830 vaapi_h265: Fix buffering parameters 
A decoder may need this to be set correctly to output frames in the
right order.
 2016-10-02 20:23:18 +01:00
Mark Thompson fc30a90898 vaapi_h265: Fix slice header writing 
This was not observed earlier because the only syntax element which
it normally misses with the current setup is slice_qp_delta, but that
is always going to be zero (in IDR frames QP isn't varied on the
slice) which will always exp-golomb code as a single 1 bit.  The
immediately following part is the byte alignment, which is always a 1
bit followed by 0s which are ignored, so as long as the bitstream is
never aligned at that point we will never notice because the only
difference is that an ignored bit is a 1 instead of a 0.
 2016-10-02 20:23:18 +01:00
Mark Thompson ec17ab381e vaapi_h264: Write bitstream restriction fields 2016-10-02 20:23:18 +01:00
Mark Thompson 17a0f9481c vaapi_h264: Fix CFR mode with frame_rate set in AVCodecContext 2016-10-02 20:23:18 +01:00
Mark Thompson 314b421dd8 vaapi_encode: Decide on GOP setup before initialising sequence parameters 
This was always too late; several fields related to it have been incorrectly
zero since the encoder was added.
 2016-10-02 20:23:18 +01:00
Anton Khirnov 59c7022740 pthread_frame: use atomics for frame progress 2016-10-02 19:35:46 +02:00
Anton Khirnov 64a31b2854 pthread_frame: use atomics for PerThreadContext.state 2016-10-02 19:35:34 +02:00
Anton Khirnov db2733256d pthread_frame: use a thread-safe way for signalling threads to die 
Current code uses a plain int in a racy way, which is UB.
 2016-10-02 19:35:23 +02:00
Anton Khirnov 8385ba53f1 mmaldec: convert to stdatomic 2016-10-02 19:35:12 +02:00
Luca Barbato b015872c0d huffyuvdsp: Enable the altivec code for PPC little-endian as well 
Confirmed to work by checkasm.
 2016-10-02 17:13:36 +02:00
Luca Barbato 1d25a86902 huffyuvdsp: Reenable PPC optimizations 2016-10-02 17:13:36 +02:00
Anton Khirnov 5bf2454e7c h264dec: support broken files with mp4 extradata/annex b data 
Bug-Id: 966
 2016-10-02 11:41:45 +02:00
Justin Ruggles b57e38f52c ac3dsp: x86: Replace inline asm for in-decoder downmixing with standalone asm 
Adds a wrapper function for downmixing which detects channel count changes
and updates the selected downmix function accordingly.

Simplification and porting to current x86inc infrastructure by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-10-01 00:46:25 +02:00
Justin Ruggles a9ba59591e ac3dsp: Add some special-case handling for the C downmix function 
This is about 200% faster for in-decoder downmixing of 5.0 and 5.1 content.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-10-01 00:46:18 +02:00
Justin Ruggles 43717469f9 ac3dsp: Reverse matrix in/out order in downmix() 
Also use (float **) instead of (float (*)[2]). This matches the matrix
layout in libavresample so we can reuse assembly code between the two.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-10-01 00:45:55 +02:00
Hendrik Leppkes 8d1267932c x86/h264_weight: use appropriate register size for weight parameters 
This fixes decoding corruption on 64 bit windows.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-09-30 12:18:22 +03:00
Diego Biurrun 2caa93b813 mpegaudiodsp: Change type of array stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.
 2016-09-29 17:54:24 +02:00
Diego Biurrun 15b4f494fc mss*: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 17:54:24 +02:00
Diego Biurrun a339e919ca ea: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 17:54:23 +02:00
Diego Biurrun ba479f3daa hevc: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 17:54:23 +02:00
Diego Biurrun e4a94d8b36 h264chroma: Change type of stride parameters to ptrdiff_t 
This avoids SIMD-optimized functions having to sign-extend their
stride argument manually to be able to do pointer arithmetic.
 2016-09-29 14:48:04 +02:00
Diego Biurrun 2ec9fa5ec6 idct: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 14:48:03 +02:00
Diego Biurrun b2939a7527 blockdsp: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.
 2016-09-29 14:48:03 +02:00
Diego Biurrun 3281d823cd intrax8: Change type of array stride parameters to ptrdiff_t 
ptrdiff_t is the correct type for array strides and similar.

Also rename all such parameters to "stride" for consistency.
 2016-09-29 14:48:03 +02:00
Diego Biurrun 92c5755a18 hpeldsp: arm: Update comments left behind in 25841dfe80 2016-09-29 14:48:03 +02:00
Diego Biurrun 009adfd4fb x86: fpel: Remove unnecessary sign extend 2016-09-29 14:47:41 +02:00
Mark Thompson 956a54129d vaapi_h264: Set max_num_ref_frames to 1 when not using B frames 2016-09-28 22:54:11 +01:00
Mark Thompson 086e4b58b5 vaapi_encode: Sync to input surface rather than output 
While outwardly bizarre, this change makes the behaviour consistent
with other VAAPI encoders which sync to the encode /input/ picture in
order to wait for /output/ from the encoder.  It is not harmful on
i965 (because synchronisation already happens in vaRenderPicture(),
so it has no effect there), and it allows the encoder to work on
mesa/gallium which assumes this behaviour.
 2016-09-28 22:54:11 +01:00