[FFmpeg-devel] [PATCH 0/4] RISC-V initial bswapdsp
Rémi Denis-Courmont
remi at remlab.net
Sun Oct 2 14:54:44 EEST 2022
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
--
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