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| author | James Almer <jamrial@gmail.com> | 2024-07-25 23:15:32 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2024-07-29 21:33:31 -0300 |
| commit | 753f2aeed768fba7227e142e59ac29e307ab201a (patch) | |
| tree | 154b62fa859464f5d70ba6f55b36eb13f29b91bb | |
| parent | 7b24f96c879367ba2d5ecbd24a672298b9e278e7 (diff) | |
| download | ffmpeg-753f2aeed768fba7227e142e59ac29e307ab201a.tar.gz | |
avutil/intreadwrite: add missing aligned read/write macros
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | doc/APIchanges | 3 | ||||
| -rw-r--r-- | libavutil/intreadwrite.h | 39 | ||||
| -rw-r--r-- | libavutil/version.h | 2 |
3 files changed, 43 insertions, 1 deletions
diff --git a/doc/APIchanges b/doc/APIchanges index fb1e7e2dd8..6937718e83 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -2,6 +2,9 @@ The last version increases of all libraries were on 2024-03-07 API changes, most recent first: +2024-07-29 - xxxxxxxxx - lavu 59.31.100 - intreadwrite.h + Add AV_{R,W}{L,B}{16,32}A and AV_{R,W}B64A. + 2024-07-28 - xxxxxxxxxx - lavu 59.30.100 - dovi_meta.h Add AVDOVIDecoderConfigurationRecord.dv_md_compression. diff --git a/libavutil/intreadwrite.h b/libavutil/intreadwrite.h index 8abc3b9105..120bdbc8f0 100644 --- a/libavutil/intreadwrite.h +++ b/libavutil/intreadwrite.h @@ -539,9 +539,41 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias; #if AV_HAVE_BIGENDIAN # define AV_RLA(s, p) av_bswap##s(AV_RN##s##A(p)) # define AV_WLA(s, p, v) AV_WN##s##A(p, av_bswap##s(v)) +# define AV_RBA(s, p) AV_RN##s##A(p) +# define AV_WBA(s, p, v) AV_WN##s##A(p, v) #else # define AV_RLA(s, p) AV_RN##s##A(p) # define AV_WLA(s, p, v) AV_WN##s##A(p, v) +# define AV_RBA(s, p) av_bswap##s(AV_RN##s##A(p)) +# define AV_WBA(s, p, v) AV_WN##s##A(p, av_bswap##s(v)) +#endif + +#ifndef AV_RL16A +# define AV_RL16A(p) AV_RLA(16, p) +#endif +#ifndef AV_WL16A +# define AV_WL16A(p, v) AV_WLA(16, p, v) +#endif + +#ifndef AV_RB16A +# define AV_RB16A(p) AV_RBA(16, p) +#endif +#ifndef AV_WB16A +# define AV_WB16A(p, v) AV_WBA(16, p, v) +#endif + +#ifndef AV_RL32A +# define AV_RL32A(p) AV_RLA(32, p) +#endif +#ifndef AV_WL32A +# define AV_WL32A(p, v) AV_WLA(32, p, v) +#endif + +#ifndef AV_RB32A +# define AV_RB32A(p) AV_RBA(32, p) +#endif +#ifndef AV_WB32A +# define AV_WB32A(p, v) AV_WBA(32, p, v) #endif #ifndef AV_RL64A @@ -551,6 +583,13 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias; # define AV_WL64A(p, v) AV_WLA(64, p, v) #endif +#ifndef AV_RB64A +# define AV_RB64A(p) AV_RBA(64, p) +#endif +#ifndef AV_WB64A +# define AV_WB64A(p, v) AV_WBA(64, p, v) +#endif + /* * The AV_COPYxxU macros are suitable for copying data to/from unaligned * memory locations. diff --git a/libavutil/version.h b/libavutil/version.h index 028d072873..24418600f0 100644 --- a/libavutil/version.h +++ b/libavutil/version.h @@ -79,7 +79,7 @@ */ #define LIBAVUTIL_VERSION_MAJOR 59 -#define LIBAVUTIL_VERSION_MINOR 30 +#define LIBAVUTIL_VERSION_MINOR 31 #define LIBAVUTIL_VERSION_MICRO 100 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ |