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[FFmpeg-devel,0/4] RISC-V initial bswapdsp

Message ID 2650188.mvXUDI8C0e@basile.remlab.net
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Series RISC-V initial bswapdsp | expand

Message

Rémi Denis-Courmont Oct. 2, 2022, 11:54 a.m. UTC 
Hello,

The following changes since commit b0c7352cd494c88d33f032be60b5e1c4e8b092a0:

  avcodec/mjpegdec: Fix compilation (2022-09-30 19:30:29 +0200)

are available in the Git repository at:

  git.remlab.net:git/ffmpeg.git remlab/rv-bswap

for you to fetch changes up to cb5a7b0834cbb3c8264615c351154632def0334a:

  lavc/bswapdsp: RISC-V V bswap16_buf (2022-10-02 14:50:57 +0300)

----------------------------------------------------------------
Rémi Denis-Courmont (4):
      lavu/riscv: CPU flag for the Zbb extension
      lavc/bswapdsp: RISC-V B bswap_buf
      lavc/bswapdsp: RISC-V V bswap_buf
      lavc/bswapdsp: RISC-V V bswap16_buf

 libavcodec/bswapdsp.c            |  4 ++-
 libavcodec/bswapdsp.h            |  1 +
 libavcodec/riscv/Makefile        |  3 ++
 libavcodec/riscv/bswapdsp_init.c | 46 +++++++++++++++++++++++++++
 libavcodec/riscv/bswapdsp_rvb.S  | 68 ++++++++++++++++++++++++++++++++++++++++
 libavcodec/riscv/bswapdsp_rvv.S  | 62 ++++++++++++++++++++++++++++++++++++
 libavutil/cpu.c                  |  1 +
 libavutil/cpu.h                  |  1 +
 libavutil/riscv/cpu.c            |  6 ++++
 tests/checkasm/checkasm.c        |  1 +
 10 files changed, 192 insertions(+), 1 deletion(-)
 create mode 100644 libavcodec/riscv/bswapdsp_init.c
 create mode 100644 libavcodec/riscv/bswapdsp_rvb.S
 create mode 100644 libavcodec/riscv/bswapdsp_rvv.S