[FFmpeg-cvslog] lavc/videodsp: RISC-V zicbop prefetch

ffmpeg | branch: master | Rémi Denis-Courmont | Fri Sep 23 18:09:54 2022 +0300| [262168b04e6807fce6a78507c14cfc166ba72845] | committer: Rémi Denis-Courmont lavc/videodsp: RISC-V zicbop prefetch There are currently no ways to run-time detect the CPU capability, so we take it for granted (in the

[FFmpeg-cvslog] configure: check if assembler supports RV zicbop

ffmpeg | branch: master | Rémi Denis-Courmont | Fri Sep 23 18:09:18 2022 +0300| [4570b9f3c4e64a996bcadc5af58574f7f32ee1de] | committer: Rémi Denis-Courmont configure: check if assembler supports RV zicbop zicbop is the Cache Block Operation, Prefetch extension to RVI. > http://git.videolan.or

[FFmpeg-cvslog] lavc/vc1dsp: use saturating arithmetic for RVV inv_trans_dc

ffmpeg | branch: master | Rémi Denis-Courmont | Sat Jul 27 18:31:07 2024 +0300| [324eba69f7193367a28f31411f5ded9d7eb2eb48] | committer: Rémi Denis-Courmont lavc/vc1dsp: use saturating arithmetic for RVV inv_trans_dc T-Head C908 (cycles): vc1dsp.vc1_inv_trans_4x4_dc_c: 113.7 vc1dsp.vc1_inv

[FFmpeg-cvslog] lavc/ac3dsp: fix R-V CPU requirements

ffmpeg | branch: master | Rémi Denis-Courmont | Sat Jul 27 14:30:52 2024 +0300| [5171baa2289322d57aa36df321582719293f231c] | committer: Rémi Denis-Courmont lavc/ac3dsp: fix R-V CPU requirements It probably will not matter on any real hardware, but the Zbb optimisations do not require Zba. And

[FFmpeg-cvslog] lavc/vc1dsp: unify R-V V DC bypass functions

ffmpeg | branch: master | Rémi Denis-Courmont | Sat Jul 27 18:34:58 2024 +0300| [784a72a116c29a38ec55ce81e165a29bdd00c497] | committer: Rémi Denis-Courmont lavc/vc1dsp: unify R-V V DC bypass functions > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=784a72a116c29a38ec55ce81e165a29bd

[FFmpeg-cvslog] lavu/riscv: count bytes rather than words for bswap32

ffmpeg | branch: master | Rémi Denis-Courmont | Sat Jul 27 14:55:04 2024 +0300| [bd0c3edb136fb79a8d99fd0dfc50c15e40a2355b] | committer: Rémi Denis-Courmont lavu/riscv: count bytes rather than words for bswap32 This removes the dependency on Zba at essentially zero cost. > http://git.videolan.

[FFmpeg-cvslog] avcodec/adpcm: only process right samples when decoding stereo

ffmpeg | branch: master | Peter Ross | Wed Jul 24 16:44:57 2024 +1000| [0e09f6d690b748f61d652ad58ed96c2d48670110] | committer: Peter Ross avcodec/adpcm: only process right samples when decoding stereo Fixes Coverity issue #1610760. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0e

[FFmpeg-cvslog] avcodec/pngdec: use 8-bit sBIT cap for indexed PNGs per spec

ffmpeg | branch: release/6.1 | Leo Izen | Fri Jul 19 12:04:19 2024 -0400| [6662b0cdd12c01b9020e6dd73f8fef3a071df790] | committer: Leo Izen avcodec/pngdec: use 8-bit sBIT cap for indexed PNGs per spec The PNG specification[1] says that sBIT entries must be at most the bit depth specified in IHD

[FFmpeg-cvslog] avcodec/pngenc: fix sBIT writing for indexed-color PNGs

ffmpeg | branch: release/6.1 | Leo Izen | Fri Jul 19 12:04:20 2024 -0400| [0bd31a8f91bb65b370bbe9234e2636a1f359a4cd] | committer: Leo Izen avcodec/pngenc: fix sBIT writing for indexed-color PNGs We currently write invalid sBIT entries for indexed PNGs, which by PNG specification[1] must be 3-b

[FFmpeg-cvslog] avcodec/pngdec: use 8-bit sBIT cap for indexed PNGs per spec

ffmpeg | branch: release/7.0 | Leo Izen | Fri Jul 19 12:04:19 2024 -0400| [63e90b338c85813b5b8e55deb2abf90d6edd931a] | committer: Leo Izen avcodec/pngdec: use 8-bit sBIT cap for indexed PNGs per spec The PNG specification[1] says that sBIT entries must be at most the bit depth specified in IHD

[FFmpeg-cvslog] avcodec/pngenc: fix sBIT writing for indexed-color PNGs

ffmpeg | branch: release/7.0 | Leo Izen | Fri Jul 19 12:04:20 2024 -0400| [0ab20b5788d08f1947a6351e048fcdbc2838fc49] | committer: Leo Izen avcodec/pngenc: fix sBIT writing for indexed-color PNGs We currently write invalid sBIT entries for indexed PNGs, which by PNG specification[1] must be 3-b

[FFmpeg-cvslog] avcodec/aacenc: Correct option description for aac_coder fast

ffmpeg | branch: master | Marth64 | Sun Jul 14 00:00:35 2024 -0500| [e2105b2800d99cf878c8bf7ed56e7162fca2952e] | committer: Leo Izen avcodec/aacenc: Correct option description for aac_coder fast The description advertises fast as "Default fast search", but this has not been the default for a lo

[FFmpeg-cvslog] avcodec/pngenc: fix sBIT writing for indexed-color PNGs

ffmpeg | branch: master | Leo Izen | Fri Jul 19 12:04:20 2024 -0400| [7bb5626fa7754b37932dfa11d497b7101c55291a] | committer: Leo Izen avcodec/pngenc: fix sBIT writing for indexed-color PNGs We currently write invalid sBIT entries for indexed PNGs, which by PNG specification[1] must be 3-bytes l

[FFmpeg-cvslog] avcodec/pngdec: use 8-bit sBIT cap for indexed PNGs per spec

ffmpeg | branch: master | Leo Izen | Fri Jul 19 12:04:19 2024 -0400| [825606641b11f3f1f5c5efb0f95501b2c2d34d50] | committer: Leo Izen avcodec/pngdec: use 8-bit sBIT cap for indexed PNGs per spec The PNG specification[1] says that sBIT entries must be at most the bit depth specified in IHDR, unl

[FFmpeg-cvslog] lavu/hwcontext_qsv: Derive bind flag from frame type if no valid surface

ffmpeg | branch: master | Fei Wang | Tue Jul 23 09:27:02 2024 +0800| [79b486995993061ed169d647c3d5d829743f52f1] | committer: Haihao Xiang lavu/hwcontext_qsv: Derive bind flag from frame type if no valid surface Fix cmd: ffmpeg.exe -init_hw_device d3d11va=d3d -init_hw_device qsv=qsv@d3d \ -filte

[FFmpeg-cvslog] configure: Alphabetical order for av1 codecs

ffmpeg | branch: master | Fei Wang | Fri Jun 14 16:28:53 2024 +0800| [cf9c398fc1c4efc53c0fdd9cd6a8099b9b2d4012] | committer: Haihao Xiang configure: Alphabetical order for av1 codecs Signed-off-by: Fei Wang > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cf9c398fc1c4efc53c0fdd9cd6

[FFmpeg-cvslog] lavc/qsvdec: Add VVC decoder

ffmpeg | branch: master | Fei Wang | Fri Jun 14 16:28:54 2024 +0800| [d30a9fdc809c90fa39549e7dc9f040824488999a] | committer: Haihao Xiang lavc/qsvdec: Add VVC decoder Signed-off-by: Fei Wang > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d30a9fdc809c90fa39549e7dc9f040824488999a -