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swscale: add full bgra64 support

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2014-04-02 19:27:16 +02:00
parent cc8b45c0ce
commit 37f69cd93e
14 changed files with 97 additions and 42 deletions
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25
libswscale/input.c
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@@ -37,8 +37,8 @@
#define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))
#define r ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? b_r : r_b)
#define b ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? r_b : b_r)
#define r ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? b_r : r_b)
#define b ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? r_b : b_r)
static av_always_inline void
rgb64ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
@@ -124,6 +124,8 @@ static void pattern ## 64 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV
rgb64funcs(rgb, LE, AV_PIX_FMT_RGBA64LE)
rgb64funcs(rgb, BE, AV_PIX_FMT_RGBA64BE)
rgb64funcs(bgr, LE, AV_PIX_FMT_BGRA64LE)
rgb64funcs(bgr, BE, AV_PIX_FMT_BGRA64BE)
static av_always_inline void rgb48ToY_c_template(uint16_t *dst,
const uint16_t *src, int width,
@@ -934,6 +936,12 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case AV_PIX_FMT_RGBA64LE:
c->chrToYV12 = rgb64LEToUV_half_c;
break;
case AV_PIX_FMT_BGRA64BE:
c->chrToYV12 = bgr64BEToUV_half_c;
break;
case AV_PIX_FMT_BGRA64LE:
c->chrToYV12 = bgr64LEToUV_half_c;
break;
case AV_PIX_FMT_RGB48BE:
c->chrToYV12 = rgb48BEToUV_half_c;
break;
@@ -1013,6 +1021,12 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case AV_PIX_FMT_RGBA64LE:
c->chrToYV12 = rgb64LEToUV_c;
break;
case AV_PIX_FMT_BGRA64BE:
c->chrToYV12 = bgr64BEToUV_c;
break;
case AV_PIX_FMT_BGRA64LE:
c->chrToYV12 = bgr64LEToUV_c;
break;
case AV_PIX_FMT_RGB48BE:
c->chrToYV12 = rgb48BEToUV_c;
break;
@@ -1279,6 +1293,11 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case AV_PIX_FMT_RGBA64LE:
c->lumToYV12 = rgb64LEToY_c;
break;
case AV_PIX_FMT_BGRA64BE:
c->lumToYV12 = bgr64BEToY_c;
break;
case AV_PIX_FMT_BGRA64LE:
c->lumToYV12 = bgr64LEToY_c;
}
if (c->alpPixBuf) {
if (is16BPS(srcFormat) || isNBPS(srcFormat)) {
@@ -1286,6 +1305,8 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
c->alpToYV12 = bswap16Y_c;
}
switch (srcFormat) {
case AV_PIX_FMT_BGRA64LE:
case AV_PIX_FMT_BGRA64BE:
case AV_PIX_FMT_RGBA64LE:
case AV_PIX_FMT_RGBA64BE: c->alpToYV12 = rgba64ToA_c; break;
case AV_PIX_FMT_BGRA: