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28 Commits

Author SHA1 Message Date
Andreas Rheinhardt
e402bd65b1 Revert "avcodec/loongarch/h264chroma, vc1dsp_lasx: Add wrapper for __lasx_xvldx" 
This reverts commit 2c8dc7e953.
The loongarch headers have been fixed, so that this wrapper
is no longer necessary.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-09-14 14:09:26 +02:00
Andreas Rheinhardt
1234df7501 Revert "avcodec/loongarch: Add wrapper for __lsx_vldx" 
This reverts commit 6c9a60ada4.
The loongarch headers have been fixed, so that this workaround
is no longer necessary.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-09-14 14:09:26 +02:00
Andreas Rheinhardt
a54e53a1c4 avcodec/vp8dsp: Constify src in vp8_mc_func 
Reviewed-by: Peter Ross <pross@xvid.org>
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-09-11 20:57:51 +02:00
Andreas Rheinhardt
85655bd9da avcodec/loongarch/cabac, vp9dsp_loongarch: Add missing headers 
Fixes checkheaders on loongarch.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-08-24 03:43:52 +02:00
Andreas Rheinhardt
333b32af8e avcodec/h264chroma: Constify src in h264_chroma_mc_func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-08-05 03:02:13 +02:00
Andreas Rheinhardt
2c8dc7e953 avcodec/loongarch/h264chroma, vc1dsp_lasx: Add wrapper for __lasx_xvldx 
__lasx_xvldx does not accept a pointer to const (in fact,
no function in lasxintrin.h does so), although it is not allowed
to modify the pointed-to buffer. Therefore this commit adds a wrapper
for it in order to constify the H264Chroma API in a later commit.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-08-05 02:59:58 +02:00
Andreas Rheinhardt
b3bbbb14d0 avcodec/hevcdsp: Constify src pointers 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-08-05 02:54:04 +02:00
Andreas Rheinhardt
6c9a60ada4 avcodec/loongarch: Add wrapper for __lsx_vldx 
__lsx_vldx does not accept a pointer to const (in fact,
no function in lsxintrin.h does so), although it is not allowed
to modify the pointed-to buffer. Therefore this commit adds a wrapper
for it in order to constify the HEVC DSP functions in a later commit.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-08-05 02:53:35 +02:00
Andreas Rheinhardt
af43da3e4d avcodec/videodsp: Constify buf in VideoDSPContext.prefetch 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2022-07-31 03:14:34 +02:00
Lu Wang
72604b10f4 avcodec: [loongarch] Optimize Hevc_mc_uni/w with LSX. 
ffmpeg -i 5_h265_1080p_60fps_3Mbps.mkv -f rawvideo -y /dev/null -an
before: 182fps
after : 191fps

Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-01 23:53:40 +01:00
Hao Chen
a70a5b7c62 avcodec: [loongarch] Optimize Hevc_mc_bi with LSX. 
ffmpeg -i 5_h265_1080p_60fps_3Mbps.mkv -f rawvideo -y /dev/null -an
before: 124fps
after : 182fps

Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-01 23:53:40 +01:00
Lu Wang
b6ceeee16b avcodec: [loongarch] Optimize Hevc_idct/lpf with LSX. 
ffmpeg -i 5_h265_1080p_60fps_3Mbps.mkv -f rawvideo -y /dev/null -an
before:  110fps
after : 124fps

Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-01 23:53:40 +01:00
Lu Wang
20194d573d avcodec: [loongarch] Optimize Hevcdsp with LSX. 
ffmpeg -i 5_h265_1080p_60fps_3Mbps.mkv -f rawvideo -y /dev/null -an
before:  94fps
after : 110fps

Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-03-01 23:53:40 +01:00
gxw
8ca7d474c1 avcodec: [loongarch] Optimize prefetch with loongarch. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:296
after :308

Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-01-04 15:55:05 +01:00
Hao Chen
555b850bd5 avcodec: [loongarch] Optimize idctdstp with LASX. 
./ffmpeg -i 8_mpeg4_1080p_24fps_12Mbps.avi -f rawvideo -y /dev/null -an
before:433fps
after :552fps

Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-01-04 15:55:05 +01:00
Shiyou Yin
5d58355bf1 avcodec: [loongarch] Optimize hpeldsp with LASX. 
./ffmpeg -i 8_mpeg4_1080p_24fps_12Mbps.avi -f rawvideo -y /dev/null -an
before:376fps
after :433fps

Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2022-01-04 15:55:05 +01:00
Hao Chen
60ead5cd68 avcodec: [loongarch] Optimize vc1dsp with LASX. 
./ffmpeg -i 11_wmv3_720p_24fps_7Mbps.wmv -f rawvideo -y /dev/null -an
before:131fps
after :229fps

Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-23 12:28:54 +01:00
Jin Bo
fea299f876 avcodec: [loongarch] Optimize vp9_lpf/idct with LSX. 
ffmpeg -i ../10_vp9_1080p_30fps_3Mbps.webm -f rawvideo -y /dev/null -an
before:294fps
after :567fps

Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-23 12:28:54 +01:00
Hao Chen
2fd914e079 avcodec: [loongarch] Optimize vp9_mc/intra with LSX. 
ffmpeg -i ../10_vp9_1080p_30fps_3Mbps.webm -f rawvideo -y /dev/null -an
before:170fps
after :294fps

Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-23 12:28:54 +01:00
yuanhecai
72bcbe216e avcodec: [loongarch] Optimize vp8_lpf/mc with LSX. 
./ffmpeg -i ../9_vp8_1080p_30fps_2Mbps.webm -f rawvideo -y /dev/null -an
before: 210fps
after : 585fps

Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-23 12:28:54 +01:00
Hao Chen
df46d7cb49 avcodec: [loongarch] Optimize pred16x16_plane with LASX. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:295
after :296

Change-Id: I281bc739f708d45f91fc3860150944c0b8a6a5ba
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-15 18:37:40 +01:00
Jin Bo
1ccc458960 avcodec: [loongarch] Optimize h264_deblock with LASX. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:293
after :295

Change-Id: I5ff6cba4eaca0c4218c0c97b880ca500e35f9c87
Signed-off-by: Hao Chen <chenhao@loongson.cn>
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-15 18:37:40 +01:00
Lu Wang
5ff58b77bb avcodec: [loongarch] Optimize h264idct with LASX. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:282
after :293

Change-Id: Ia8889935a6359630dd5dbb61263287f1cb24a0a4
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-15 18:37:40 +01:00
gxw
3f294ec879 avcodec: [loongarch] Optimize h264dsp with LASX. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:225
after :282

Change-Id: Ibe245827dcdfe8fc1541c6b172483151bfa9e642
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-15 18:37:40 +01:00
Shiyou Yin
cba7c0267d avcodec: [loongarch] Optimize h264qpel with LASX. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:183
after :225

Change-Id: I7c7d2f34cd82ef728aab5ce8f6bfb46dd81f0da4
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-15 18:37:40 +01:00
Shiyou Yin
6038a9eb92 avcodec: [loongarch] Optimize h264_chroma_mc with LASX. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:170
after :183

Change-Id: I42ff23cc2dc7c32bd1b7e4274da9d9ec87065f20
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-15 18:37:40 +01:00
Hao Chen
024e934480 avcodec: [loongarch] Optimize decode_significance/_8x8_loongarch. 
Decoding 1080P H264 from 168fps to 170fps.

Signed-off-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: 陈昊 <chenhao@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-01 17:44:56 +01:00
Shiyou Yin
afcb36b7e5 avcodec: [loongarch] optimize get_cabac. 
Decoding 1080P H264 on 2.5Ghz 3A5000: 165fps==>168fps.
Testing command: ffmpeg -i ***.mp4 -f rawvideo -y /dev/null -an

Reviewed-by: 陈昊 <chenhao@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-12-01 17:44:56 +01:00