[FFmpeg-cvslog] lavu/cpu: detect RISC-V base extensions

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:21 2022 +0300| [b95e2fbd85e93b58d019ad0e3da64a72ee7cc3d5] | committer: Lynne lavu/cpu: detect RISC-V base extensions This introduces compile-time and run-time CPU detection on RISC-V. In practice, I doubt that FFmpeg will ever se

[FFmpeg-cvslog] lavu/riscv: initial common header for assembler macros

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:22 2022 +0300| [746f1ff36ac0d232687820fbde4e4efc79093af7] | committer: Lynne lavu/riscv: initial common header for assembler macros > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=746f1ff36ac0d232687820fbde4e4efc79093

[FFmpeg-cvslog] lavc/audiodsp: RISC-V F vector_clipf

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:23 2022 +0300| [04d092e7d5204f1aebb7e61f92bb263873e0f735] | committer: Lynne lavc/audiodsp: RISC-V F vector_clipf RV64G supports MIN & MAX instructions natively only on floating point registers, not general purpose ones. The late

[FFmpeg-cvslog] lavu/riscv: fallback macros for SH{1, 2, 3}ADD

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:27 2022 +0300| [39357cad37e865b723c7a97adc27d4a6b4388008] | committer: Lynne lavu/riscv: fallback macros for SH{1, 2, 3}ADD Those mnemonics require the very latest binutils release at the time of writing. These macros provide sea

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_fmul_scalar

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:28 2022 +0300| [a6c10d05fe26dcfb5920fa4ce8ea8f74bf5f82dc] | committer: Lynne lavu/floatdsp: RISC-V V vector_fmul_scalar This is based on existing code from the VLC git tree with two minor changes to account for the different func

[FFmpeg-cvslog] configure: probe RISC-V Vector extension

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:26 2022 +0300| [1b6aee52a5634976c6fd212a28175512eb7865f8] | committer: Lynne configure: probe RISC-V Vector extension > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1b6aee52a5634976c6fd212a28175512eb7865f8 --- Make

[FFmpeg-cvslog] lavc/pixblockdsp: RISC-V I get_pixels

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:24 2022 +0300| [1edac8eb468cb9a769ded6197dbce515b71b137e] | committer: Lynne lavc/pixblockdsp: RISC-V I get_pixels Benchmarks on SiFive U74-MC (courtesy of Shanghai StarFive Tech): get_pixels_c: 180.0 get_pixels_rvi: 136.7 > htt

[FFmpeg-cvslog] lavu/cpu: CPU flags for the RISC-V Vector extension

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:25 2022 +0300| [0c0a3deb1826638915775daa7cefb891a300060b] | committer: Lynne lavu/cpu: CPU flags for the RISC-V Vector extension RVV defines a total of 12 different extensions, including: - 5 different instruction subsets: - Z

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_dmul

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:31 2022 +0300| [da169a210dbd33d5d34baaf3d188ca5388b1b267] | committer: Lynne lavu/floatdsp: RISC-V V vector_dmul > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=da169a210dbd33d5d34baaf3d188ca5388b1b267 --- libavutil

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_dmul_scalar

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:29 2022 +0300| [89b7ec65a8c50a88ca730c666410f5743f600634] | committer: Lynne lavu/floatdsp: RISC-V V vector_dmul_scalar > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=89b7ec65a8c50a88ca730c666410f5743f600634 --- li

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_fmul

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:30 2022 +0300| [7058af9969b737adbb1cd302cf8fa5feb7bc9e2b] | committer: Lynne lavu/floatdsp: RISC-V V vector_fmul > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7058af9969b737adbb1cd302cf8fa5feb7bc9e2b --- libavutil

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_fmul_add

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:34 2022 +0300| [f4ea45040f4c0d896fce66a6f52deb53249ed77f] | committer: Lynne lavu/floatdsp: RISC-V V vector_fmul_add > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f4ea45040f4c0d896fce66a6f52deb53249ed77f --- libav

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_fmac_scalar

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:32 2022 +0300| [c3db27ba9552fc3cb764bf9eb717840d981c5779] | committer: Lynne lavu/floatdsp: RISC-V V vector_fmac_scalar > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c3db27ba9552fc3cb764bf9eb717840d981c5779 --- li

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V butterflies_float

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:35 2022 +0300| [47ce9735cc8362ea6b3a508dd660233af28d77ba] | committer: Lynne lavu/floatdsp: RISC-V V butterflies_float > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=47ce9735cc8362ea6b3a508dd660233af28d77ba --- lib

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_dmac_scalar

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:33 2022 +0300| [d120ab5b915fb422247f9e4dd5b823d1b47d6adf] | committer: Lynne lavu/floatdsp: RISC-V V vector_dmac_scalar > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d120ab5b915fb422247f9e4dd5b823d1b47d6adf --- li

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_fmul_reverse

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:36 2022 +0300| [9aeb6aca3a9fa8caf8db263de4fa9f8077ba6634] | committer: Lynne lavu/floatdsp: RISC-V V vector_fmul_reverse > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9aeb6aca3a9fa8caf8db263de4fa9f8077ba6634 --- l

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V vector_fmul_window

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:37 2022 +0300| [b493370662eaa87f84450e876b8b61b34d91f23d] | committer: Lynne lavu/floatdsp: RISC-V V vector_fmul_window > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b493370662eaa87f84450e876b8b61b34d91f23d --- li

[FFmpeg-cvslog] lavu/floatdsp: RISC-V V scalarproduct_float

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:38 2022 +0300| [cd77662953942cf166f0115b21cb8619e2e8f630] | committer: Lynne lavu/floatdsp: RISC-V V scalarproduct_float > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cd77662953942cf166f0115b21cb8619e2e8f630 --- l

[FFmpeg-cvslog] lavu/fixeddsp: RISC-V V butterflies_fixed

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:39 2022 +0300| [c1bb19e263e14887ad286c16352edbaa39be4f66] | committer: Lynne lavu/fixeddsp: RISC-V V butterflies_fixed > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c1bb19e263e14887ad286c16352edbaa39be4f66 --- lib

[FFmpeg-cvslog] lavc/audiodsp: RISC-V V vector_clip_int32

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:40 2022 +0300| [27da9514c3a7b506e3c3e0ada5dee67566c5aadf] | committer: Lynne lavc/audiodsp: RISC-V V vector_clip_int32 > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=27da9514c3a7b506e3c3e0ada5dee67566c5aadf --- lib

[FFmpeg-cvslog] lavc/fmtconvert: RISC-V V int32_to_float_fmul_scalar

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:43 2022 +0300| [47a10b9a99130457c27b220afba7d7de4a69bb18] | committer: Lynne lavc/fmtconvert: RISC-V V int32_to_float_fmul_scalar > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=47a10b9a99130457c27b220afba7d7de4a69bb1

[FFmpeg-cvslog] lavc/audiodsp: RISC-V V vector_clipf

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:41 2022 +0300| [f127a5d29d7aee99cb4dd4d576d375c678b3c388] | committer: Lynne lavc/audiodsp: RISC-V V vector_clipf > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f127a5d29d7aee99cb4dd4d576d375c678b3c388 --- libavcod

[FFmpeg-cvslog] lavc/fmtconvert: RISC-V V int32_to_float_fmul_array8

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:44 2022 +0300| [220dfd0945ee8481d8cdbf713f515a94ceee9992] | committer: Lynne lavc/fmtconvert: RISC-V V int32_to_float_fmul_array8 > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=220dfd0945ee8481d8cdbf713f515a94ceee999

[FFmpeg-cvslog] lavc/vorbisdsp: RISC-V V inverse_coupling

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:45 2022 +0300| [453aba71e6db37d367269cc080dae4c1548db33a] | committer: Lynne lavc/vorbisdsp: RISC-V V inverse_coupling This uses the following vectorisation: for (i = 0; i < blocksize; i++) { ang[i] = mag[i] - copysi

[FFmpeg-cvslog] lavc/aacpsdsp: RISC-V V add_squares

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:46 2022 +0300| [b0cacf4c3f8fe451e22a43462ea68ffa1e2e09ec] | committer: Lynne lavc/aacpsdsp: RISC-V V add_squares > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b0cacf4c3f8fe451e22a43462ea68ffa1e2e09ec --- libavcode

[FFmpeg-cvslog] lavc/aacpsdsp: RISC-V V mul_pair_single

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:47 2022 +0300| [e180326a0b72bbbdee51810592b16178a48797f3] | committer: Lynne lavc/aacpsdsp: RISC-V V mul_pair_single > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e180326a0b72bbbdee51810592b16178a48797f3 --- libav

[FFmpeg-cvslog] lavc/audiodsp: RISC-V V scalarproduct_int16

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:42 2022 +0300| [f41ae62f39ad1f91a3817325fdbba7304aba4641] | committer: Lynne lavc/audiodsp: RISC-V V scalarproduct_int16 > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f41ae62f39ad1f91a3817325fdbba7304aba4641 --- l

[FFmpeg-cvslog] lavc/aacpsdsp: RISC-V V hybrid_analysis

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:48 2022 +0300| [15c3a0bd6ec1383e26ca6a41ea8daa95dc0e1736] | committer: Lynne lavc/aacpsdsp: RISC-V V hybrid_analysis This starts with one-time initialisation of the 26 constant factors like 08edacc248bce3f8946d75e97188d189c74a6d

[FFmpeg-cvslog] lavc/aacpsdsp: RISC-V V hybrid_synthesis_deint

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:50 2022 +0300| [a15edb0bc0108362fa3c71de3bf763072341b8b0] | committer: Lynne lavc/aacpsdsp: RISC-V V hybrid_synthesis_deint > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a15edb0bc0108362fa3c71de3bf763072341b8b0 ---

[FFmpeg-cvslog] lavc/aacpsdsp: RISC-V V stereo_interpolate[0]

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:51 2022 +0300| [c03f9654c997b33b8028eb71c9e7ba61fd53a813] | committer: Lynne lavc/aacpsdsp: RISC-V V stereo_interpolate[0] > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c03f9654c997b33b8028eb71c9e7ba61fd53a813 ---

[FFmpeg-cvslog] lavc/aacpsdsp: RISC-V V hybrid_analysis_ileave

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Sep 26 17:52:49 2022 +0300| [09f907999f6ff4204d5848e5fd01e1143cb76d9c] | committer: Lynne lavc/aacpsdsp: RISC-V V hybrid_analysis_ileave > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=09f907999f6ff4204d5848e5fd01e1143cb76d9c ---

[FFmpeg-cvslog] ffprobe: Check for invalid matrix error when printing rotation

ffmpeg | branch: master | Derek Buitenhuis | Thu Sep 22 14:11:31 2022 +0100| [f5cd00bf5265cb1d10de925c4d0b3ebb191f0d74] | committer: Derek Buitenhuis ffprobe: Check for invalid matrix error when printing rotation av_display_rotation_get will return NAN when the display matrix is invalid, which

[FFmpeg-cvslog] avfilter/vf_extractplanes: add missing break; statement

ffmpeg | branch: master | Timo Rothenpieler | Tue Sep 27 19:35:37 2022 +0200| [59cb0bd23d61f6ea3bfd86558346e2720aba7f06] | committer: Timo Rothenpieler avfilter/vf_extractplanes: add missing break; statement > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=59cb0bd23d61f6ea3bfd865583

[FFmpeg-cvslog] avocdec/snowenc: Fix left shift of negative number

ffmpeg | branch: master | Andreas Rheinhardt | Tue Sep 27 01:40:24 2022 +0200| [2664b39d54aa44ba185ea39c3933b80d9dfcb542] | committer: Andreas Rheinhardt avocdec/snowenc: Fix left shift of negative number Fixes the vsynth(1|2|_lena)-snow-ll FATE-tests. Reviewed-by: Michael Niedermayer Signed

[FFmpeg-cvslog] configure: remove mdct15 from the encoder/decoder's list of requirements

ffmpeg | branch: master | Lynne | Wed Sep 28 00:07:53 2022 +0200| [0bc7ba448868f74866800f956ad7e4835b976f47] | committer: Lynne configure: remove mdct15 from the encoder/decoder's list of requirements > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0bc7ba448868f74866800f956ad7e4835b

[FFmpeg-cvslog] format/imfdec: improve error handling when selecting tracks for playback

ffmpeg | branch: master | Pierre-Anthony Lemieux | Mon Sep 19 08:26:18 2022 -0700| [0e402ebf487075727187c78f85908a492eed3e59] | committer: Zane van Iperen format/imfdec: improve error handling when selecting tracks for playback Reviewed-by: Zane van Iperen > http://git.videolan.org/gitweb.cg