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| author | Nelson Gomez <nelson.gomez@microsoft.com> | 2020-04-25 19:37:01 -0700 |
|---|---|---|
| committer | Josh de Kock <josh@itanimul.li> | 2020-06-14 16:34:07 +0100 |
| commit | 7c39c3c1a6f35a6b47970417b1e273141eadb856 (patch) | |
| tree | e46b220d6ec2463cbd242551ef7fa9d6ece7cfe3 /libswscale/output.c | |
| parent | 01be03a4a0a81464aac1741bd393c09aaa8cc0e5 (diff) | |
| download | ffmpeg-7c39c3c1a6f35a6b47970417b1e273141eadb856.tar.gz | |
swscale: make yuv2interleavedX more asm-friendly
Extracting information from SwsContext in assembly is difficult, and
rearranging SwsContext just for asm access didn't look good. These
functions only need a couple of fields from it anyway, so just make
them parameters in their own right.
Signed-off-by: Nelson Gomez <nelson.gomez@microsoft.com>
Diffstat (limited to 'libswscale/output.c')
| -rw-r--r-- | libswscale/output.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/libswscale/output.c b/libswscale/output.c index 257b07abbc..8903cf79b2 100644 --- a/libswscale/output.c +++ b/libswscale/output.c @@ -180,7 +180,7 @@ yuv2planeX_16_c_template(const int16_t *filter, int filterSize, } } -static void yuv2p016cX_c(SwsContext *c, const int16_t *chrFilter, int chrFilterSize, +static void yuv2p016cX_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither, const int16_t *chrFilter, int chrFilterSize, const int16_t **chrUSrc, const int16_t **chrVSrc, uint8_t *dest8, int chrDstW) { @@ -188,7 +188,7 @@ static void yuv2p016cX_c(SwsContext *c, const int16_t *chrFilter, int chrFilterS const int32_t **uSrc = (const int32_t **)chrUSrc; const int32_t **vSrc = (const int32_t **)chrVSrc; int shift = 15; - int big_endian = c->dstFormat == AV_PIX_FMT_P016BE; + int big_endian = dstFormat == AV_PIX_FMT_P016BE; int i, j; for (i = 0; i < chrDstW; i++) { @@ -402,12 +402,10 @@ static void yuv2plane1_8_c(const int16_t *src, uint8_t *dest, int dstW, } } -static void yuv2nv12cX_c(SwsContext *c, const int16_t *chrFilter, int chrFilterSize, +static void yuv2nv12cX_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither, const int16_t *chrFilter, int chrFilterSize, const int16_t **chrUSrc, const int16_t **chrVSrc, uint8_t *dest, int chrDstW) { - enum AVPixelFormat dstFormat = c->dstFormat; - const uint8_t *chrDither = c->chrDither8; int i; if (dstFormat == AV_PIX_FMT_NV12 || @@ -477,13 +475,13 @@ static void yuv2p010lX_c(const int16_t *filter, int filterSize, } } -static void yuv2p010cX_c(SwsContext *c, const int16_t *chrFilter, int chrFilterSize, +static void yuv2p010cX_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither, const int16_t *chrFilter, int chrFilterSize, const int16_t **chrUSrc, const int16_t **chrVSrc, uint8_t *dest8, int chrDstW) { uint16_t *dest = (uint16_t*)dest8; int shift = 17; - int big_endian = c->dstFormat == AV_PIX_FMT_P010BE; + int big_endian = dstFormat == AV_PIX_FMT_P010BE; int i, j; for (i = 0; i < chrDstW; i++) { |