Hi, This should address all comments from the previous version.
Changes since version 5: - No longer nest CPU glag checks. - Remove all forced flags stuff (redundant after previous point). - Rename CPU flags to make them more legible. - Simplify/optimise AAC PS stereo interleave using 2-segment loads/stores. The following changes since commit dd2ea014ef273157fe9a0e928e77841fbbee9b2f: libavcodec/qsvenc: fixy typo for min/max qp reset (2022-09-26 16:17:45 +0800) are available in the Git repository at: git.remlab.net:git/ffmpeg.git rv-cpu for you to fetch changes up to b969ffa8bccd0c94d311404b19abca0de2930c0a: lavc/aacpsdsp: RISC-V V stereo_interpolate[0] (2022-09-26 17:47:48 +0300) ---------------------------------------------------------------- Rémi Denis-Courmont (31): lavu/cpu: detect RISC-V base extensions lavu/riscv: initial common header for assembler macros lavc/audiodsp: RISC-V F vector_clipf lavc/pixblockdsp: RISC-V I get_pixels lavu/cpu: CPU flags for the RISC-V Vector extension configure: probe RISC-V Vector extension lavu/riscv: fallback macros for SH{1,2,3}ADD lavu/floatdsp: RISC-V V vector_fmul_scalar lavu/floatdsp: RISC-V V vector_dmul_scalar lavu/floatdsp: RISC-V V vector_fmul lavu/floatdsp: RISC-V V vector_dmul lavu/floatdsp: RISC-V V vector_fmac_scalar lavu/floatdsp: RISC-V V vector_dmac_scalar lavu/floatdsp: RISC-V V vector_fmul_add lavu/floatdsp: RISC-V V butterflies_float lavu/floatdsp: RISC-V V vector_fmul_reverse lavu/floatdsp: RISC-V V vector_fmul_window lavu/floatdsp: RISC-V V scalarproduct_float lavu/fixeddsp: RISC-V V butterflies_fixed lavc/audiodsp: RISC-V V vector_clip_int32 lavc/audiodsp: RISC-V V vector_clipf lavc/audiodsp: RISC-V V scalarproduct_int16 lavc/fmtconvert: RISC-V V int32_to_float_fmul_scalar lavc/fmtconvert: RISC-V V int32_to_float_fmul_array8 lavc/vorbisdsp: RISC-V V inverse_coupling lavc/aacpsdsp: RISC-V V add_squares lavc/aacpsdsp: RISC-V V mul_pair_single lavc/aacpsdsp: RISC-V V hybrid_analysis lavc/aacpsdsp: RISC-V V hybrid_analysis_ileave lavc/aacpsdsp: RISC-V V hybrid_synthesis_deint lavc/aacpsdsp: RISC-V V stereo_interpolate[0] Makefile | 2 +- configure | 15 ++ ffbuild/arch.mak | 2 + libavcodec/aacpsdsp.h | 1 + libavcodec/aacpsdsp_template.c | 2 + libavcodec/audiodsp.c | 2 + libavcodec/audiodsp.h | 1 + libavcodec/fmtconvert.c | 2 + libavcodec/fmtconvert.h | 1 + libavcodec/pixblockdsp.c | 2 + libavcodec/pixblockdsp.h | 2 + libavcodec/riscv/Makefile | 11 ++ libavcodec/riscv/aacpsdsp_init.c | 57 ++++++++ libavcodec/riscv/aacpsdsp_rvv.S | 277 ++++++++++++++++++++++++++++++++++++ libavcodec/riscv/audiodsp_init.c | 48 +++++++ libavcodec/riscv/audiodsp_rvf.S | 49 +++++++ libavcodec/riscv/audiodsp_rvv.S | 72 ++++++++++ libavcodec/riscv/fmtconvert_init.c | 44 ++++++ libavcodec/riscv/fmtconvert_rvv.S | 67 +++++++++ libavcodec/riscv/pixblockdsp_init.c | 45 ++++++ libavcodec/riscv/pixblockdsp_rvi.S | 59 ++++++++ libavcodec/riscv/vorbisdsp_init.c | 37 +++++ libavcodec/riscv/vorbisdsp_rvv.S | 44 ++++++ libavcodec/vorbisdsp.c | 2 + libavcodec/vorbisdsp.h | 1 + libavutil/cpu.c | 10 ++ libavutil/cpu.h | 9 ++ libavutil/cpu_internal.h | 1 + libavutil/fixed_dsp.c | 4 +- libavutil/fixed_dsp.h | 1 + libavutil/float_dsp.c | 2 + libavutil/float_dsp.h | 1 + libavutil/riscv/Makefile | 5 + libavutil/riscv/asm.S | 96 +++++++++++++ libavutil/riscv/cpu.c | 75 ++++++++++ libavutil/riscv/fixed_dsp_init.c | 38 +++++ libavutil/riscv/fixed_dsp_rvv.S | 40 ++++++ libavutil/riscv/float_dsp_init.c | 72 ++++++++++ libavutil/riscv/float_dsp_rvv.S | 238 +++++++++++++++++++++++++++++++ tests/checkasm/checkasm.c | 8 ++ 40 files changed, 1443 insertions(+), 2 deletions(-) create mode 100644 libavcodec/riscv/Makefile create mode 100644 libavcodec/riscv/aacpsdsp_init.c create mode 100644 libavcodec/riscv/aacpsdsp_rvv.S create mode 100644 libavcodec/riscv/audiodsp_init.c create mode 100644 libavcodec/riscv/audiodsp_rvf.S create mode 100644 libavcodec/riscv/audiodsp_rvv.S create mode 100644 libavcodec/riscv/fmtconvert_init.c create mode 100644 libavcodec/riscv/fmtconvert_rvv.S create mode 100644 libavcodec/riscv/pixblockdsp_init.c create mode 100644 libavcodec/riscv/pixblockdsp_rvi.S create mode 100644 libavcodec/riscv/vorbisdsp_init.c create mode 100644 libavcodec/riscv/vorbisdsp_rvv.S create mode 100644 libavutil/riscv/Makefile create mode 100644 libavutil/riscv/asm.S create mode 100644 libavutil/riscv/cpu.c create mode 100644 libavutil/riscv/fixed_dsp_init.c create mode 100644 libavutil/riscv/fixed_dsp_rvv.S create mode 100644 libavutil/riscv/float_dsp_init.c create mode 100644 libavutil/riscv/float_dsp_rvv.S -- レミ・デニ-クールモン http://www.remlab.net/ _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".