intreadwrite: add AV_RL64A, AV_WL64A

Multimedia / FFmpeg - Peter Ross [xvid.org] - 11 January 2019 12:43 EST

macros for reading and writing 64-bit aligned little-endian values.

these macros are used by the DST decoder and give a performance boost on platforms that where the compiler must guard against unaligned memory access.

b4e6d1f597 intreadwrite: add AV_RL64A, AV_WL64A
libavutil/intreadwrite.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)

  • Share