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authorManuel Stoeckl <code@mstoeckl.com>2021-09-24 19:09:15 -0400
committerMichael Niedermayer <michael@niedermayer.cc>2021-09-26 16:26:10 +0200
commit32329397e289cc70550f110b72820ef3d219f7e0 (patch)
tree7439a04eff86627a2dafc457f0f83ae4e819bb42 /libswscale
parent0760d9153c39e95e175c434e56916e7d950a4f03 (diff)
swscale: add input/output support for X2BGR10LE
Signed-off-by: Manuel Stoeckl <code@mstoeckl.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libswscale')
-rw-r--r--libswscale/input.c15
-rw-r--r--libswscale/output.c9
-rw-r--r--libswscale/utils.c1
-rw-r--r--libswscale/yuv2rgb.c9
4 files changed, 28 insertions, 6 deletions
diff --git a/libswscale/input.c b/libswscale/input.c
index b65aaf7c06..477dc3d6b2 100644
--- a/libswscale/input.c
+++ b/libswscale/input.c
@@ -245,7 +245,8 @@ rgb48funcs(bgr, BE, AV_PIX_FMT_BGR48BE)
origin == AV_PIX_FMT_ARGB || \
origin == AV_PIX_FMT_ABGR) \
? AV_RN32A(&src[(i) * 4]) \
- : ((origin == AV_PIX_FMT_X2RGB10LE) \
+ : ((origin == AV_PIX_FMT_X2RGB10LE || \
+ origin == AV_PIX_FMT_X2BGR10LE) \
? AV_RL32(&src[(i) * 4]) \
: (isBE(origin) ? AV_RB16(&src[(i) * 2]) \
: AV_RL16(&src[(i) * 2]))))
@@ -393,6 +394,7 @@ rgb16_32_wrapper(AV_PIX_FMT_RGB565BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0,
rgb16_32_wrapper(AV_PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
rgb16_32_wrapper(AV_PIX_FMT_RGB444BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
rgb16_32_wrapper(AV_PIX_FMT_X2RGB10LE, rgb30le, 16, 6, 0, 0, 0x3FF00000, 0xFFC00, 0x3FF, 0, 0, 4, RGB2YUV_SHIFT + 6)
+rgb16_32_wrapper(AV_PIX_FMT_X2BGR10LE, bgr30le, 0, 6, 16, 0, 0x3FF, 0xFFC00, 0x3FF00000, 4, 0, 0, RGB2YUV_SHIFT + 6)
static void gbr24pToUV_half_c(uint8_t *_dstU, uint8_t *_dstV,
const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc,
@@ -1344,6 +1346,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case AV_PIX_FMT_X2RGB10LE:
c->chrToYV12 = rgb30leToUV_half_c;
break;
+ case AV_PIX_FMT_X2BGR10LE:
+ c->chrToYV12 = bgr30leToUV_half_c;
+ break;
}
} else {
switch (srcFormat) {
@@ -1428,6 +1433,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case AV_PIX_FMT_X2RGB10LE:
c->chrToYV12 = rgb30leToUV_c;
break;
+ case AV_PIX_FMT_X2BGR10LE:
+ c->chrToYV12 = bgr30leToUV_c;
+ break;
}
}
@@ -1708,7 +1716,10 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
c->lumToYV12 = y210le_Y_c;
break;
case AV_PIX_FMT_X2RGB10LE:
- c->lumToYV12 =rgb30leToY_c;
+ c->lumToYV12 = rgb30leToY_c;
+ break;
+ case AV_PIX_FMT_X2BGR10LE:
+ c->lumToYV12 = bgr30leToY_c;
break;
}
if (c->needAlpha) {
diff --git a/libswscale/output.c b/libswscale/output.c
index f1d9a61d53..58b10f85a5 100644
--- a/libswscale/output.c
+++ b/libswscale/output.c
@@ -1603,7 +1603,7 @@ yuv2rgb_write(uint8_t *_dest, int i, int Y1, int Y2,
dest[i * 2 + 0] = r[Y1 + dr1] + g[Y1 + dg1] + b[Y1 + db1];
dest[i * 2 + 1] = r[Y2 + dr2] + g[Y2 + dg2] + b[Y2 + db2];
- } else if (target == AV_PIX_FMT_X2RGB10) {
+ } else if (target == AV_PIX_FMT_X2RGB10 || target == AV_PIX_FMT_X2BGR10) {
uint32_t *dest = (uint32_t *) _dest;
const uint32_t *r = (const uint32_t *) _r;
const uint32_t *g = (const uint32_t *) _g;
@@ -1848,6 +1848,7 @@ YUV2RGBWRAPPER(yuv2rgb,, 8, AV_PIX_FMT_RGB8, 0)
YUV2RGBWRAPPER(yuv2rgb,, 4, AV_PIX_FMT_RGB4, 0)
YUV2RGBWRAPPER(yuv2rgb,, 4b, AV_PIX_FMT_RGB4_BYTE, 0)
YUV2RGBWRAPPER(yuv2, rgb, x2rgb10, AV_PIX_FMT_X2RGB10, 0)
+YUV2RGBWRAPPER(yuv2, rgb, x2bgr10, AV_PIX_FMT_X2BGR10, 0)
static av_always_inline void yuv2rgb_write_full(SwsContext *c,
uint8_t *dest, int i, int Y, int A, int U, int V,
@@ -3000,6 +3001,12 @@ av_cold void ff_sws_init_output_funcs(SwsContext *c,
*yuv2packed2 = yuv2x2rgb10_2_c;
*yuv2packedX = yuv2x2rgb10_X_c;
break;
+ case AV_PIX_FMT_X2BGR10LE:
+ case AV_PIX_FMT_X2BGR10BE:
+ *yuv2packed1 = yuv2x2bgr10_1_c;
+ *yuv2packed2 = yuv2x2bgr10_2_c;
+ *yuv2packedX = yuv2x2bgr10_X_c;
+ break;
}
}
switch (dstFormat) {
diff --git a/libswscale/utils.c b/libswscale/utils.c
index 6828a967f6..367b0ea501 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -267,6 +267,7 @@ static const FormatEntry format_entries[] = {
[AV_PIX_FMT_NV42] = { 1, 1 },
[AV_PIX_FMT_Y210LE] = { 1, 0 },
[AV_PIX_FMT_X2RGB10LE] = { 1, 1 },
+ [AV_PIX_FMT_X2BGR10LE] = { 1, 1 },
};
int sws_isSupportedInput(enum AVPixelFormat pix_fmt)
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index c2e8d4894c..353de2f822 100644
--- a/libswscale/yuv2rgb.c
+++ b/libswscale/yuv2rgb.c
@@ -783,6 +783,8 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4],
c->dstFormat == AV_PIX_FMT_RGB555LE ||
c->dstFormat == AV_PIX_FMT_RGB444BE ||
c->dstFormat == AV_PIX_FMT_RGB444LE ||
+ c->dstFormat == AV_PIX_FMT_X2RGB10BE ||
+ c->dstFormat == AV_PIX_FMT_X2RGB10LE ||
c->dstFormat == AV_PIX_FMT_RGB8 ||
c->dstFormat == AV_PIX_FMT_RGB4 ||
c->dstFormat == AV_PIX_FMT_RGB4_BYTE ||
@@ -793,7 +795,8 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4],
c->dstFormat == AV_PIX_FMT_NE(BGR565LE, BGR565BE) ||
c->dstFormat == AV_PIX_FMT_NE(BGR555LE, BGR555BE) ||
c->dstFormat == AV_PIX_FMT_NE(BGR444LE, BGR444BE) ||
- c->dstFormat == AV_PIX_FMT_NE(X2RGB10LE, X2RGB10BE);
+ c->dstFormat == AV_PIX_FMT_NE(X2RGB10LE, X2RGB10BE) ||
+ c->dstFormat == AV_PIX_FMT_NE(X2BGR10LE, X2BGR10BE);
const int bpp = c->dstFormatBpp;
uint8_t *y_table;
uint16_t *y_table16;
@@ -966,9 +969,9 @@ av_cold int ff_yuv2rgb_c_init_tables(SwsContext *c, const int inv_table[4],
fill_gv_table(c->table_gV, 1, cgv);
break;
case 30:
- rbase = 20;
+ rbase = isRgb ? 20 : 0;
gbase = 10;
- bbase = 0;
+ bbase = isRgb ? 0 : 20;
needAlpha = CONFIG_SWSCALE_ALPHA && isALPHA(c->srcFormat);
if (!needAlpha)
abase = 30;