[FFmpeg-devel] [PATCH v2 0/3] Add WASM simd support

[Zhao Zhili]

From: Zhao Zhili <zhilizhao at tencent.com>

v2:
1. Remove unused include
2. Remove words on intrinsics vs handwritten assembly in wasm context.

Zhao Zhili (3):
  configure: Add wasm as a fake arch
  tests/checkasm: Add partial support for wasm
  avcodec/hevc: Add wasm simd128 idct

 Makefile                        |   3 +-
 configure                       |  16 +
 ffbuild/arch.mak                |   2 +
 libavcodec/Makefile             |   1 +
 libavcodec/hevc/dsp.c           |   2 +
 libavcodec/hevc/dsp.h           |   1 +
 libavcodec/wasm/hevc/Makefile   |   3 +
 libavcodec/wasm/hevc/dsp_init.c |  45 ++
 libavcodec/wasm/hevc/idct.c     | 869 ++++++++++++++++++++++++++++++++
 libavcodec/wasm/hevc/idct.h     |  36 ++
 libavutil/cpu.c                 |   6 +
 libavutil/cpu.h                 |   3 +
 libavutil/cpu_internal.h        |   2 +
 libavutil/tests/cpu.c           |   2 +
 libavutil/wasm/Makefile         |   1 +
 libavutil/wasm/cpu.c            |  42 ++
 tests/checkasm/checkasm.c       |   8 +
 tests/checkasm/checkasm.h       |  15 +-
 18 files changed, 1054 insertions(+), 3 deletions(-)
 create mode 100644 libavcodec/wasm/hevc/Makefile
 create mode 100644 libavcodec/wasm/hevc/dsp_init.c
 create mode 100644 libavcodec/wasm/hevc/idct.c
 create mode 100644 libavcodec/wasm/hevc/idct.h
 create mode 100644 libavutil/wasm/Makefile
 create mode 100644 libavutil/wasm/cpu.c

-- 
2.46.0