virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-21 10:55:51 +02:00
Code Issues Releases Activity

swscale/output: add AYUV output support

Browse Source 
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2024-10-06 14:47:52 -03:00
parent 5f1bf3cd65
commit 6cd52c1080
14 changed files with 90 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

109
libswscale/output.c
View File

@ -2668,11 +2668,24 @@ yuv2xv36le_X_c(SwsContext *c, const int16_t *lumFilter,
}
}
static void
yuv2vuyX_1_c(SwsContext *c, const int16_t *buf0,
const int16_t *ubuf[2], const int16_t *vbuf[2],
const int16_t *abuf0, uint8_t *dest, int dstW,
int uvalpha, int y)
#define output_pixels(pos, A, Y, U, V) \
if (target == AV_PIX_FMT_AYUV) { \
dest[pos + 0] = A; \
dest[pos + 1] = Y; \
dest[pos + 2] = U; \
dest[pos + 3] = V; \
} else { /* AV_PIX_FMT_VUYA || AV_PIX_FMT_VUYX */ \
dest[pos + 0] = V; \
dest[pos + 1] = U; \
dest[pos + 2] = Y; \
dest[pos + 3] = A; \
}
static av_always_inline void
yuv2ayuv_1_c_template(SwsContext *c, const int16_t *buf0,
const int16_t *ubuf[2], const int16_t *vbuf[2],
const int16_t *abuf0, uint8_t *dest, int dstW,
int uvalpha, int y, enum AVPixelFormat target)
{
int hasAlpha = !!abuf0;
int i;
@ -2697,10 +2710,7 @@ yuv2vuyX_1_c(SwsContext *c, const int16_t *buf0,
A = av_clip_uint8(A);
}
dest[4 * i ] = V;
dest[4 * i + 1] = U;
dest[4 * i + 2] = Y;
dest[4 * i + 3] = A;
output_pixels(i * 4, A, Y, U, V)
}
} else {
for (i = 0; i < dstW; i++) {
@ -2722,19 +2732,17 @@ yuv2vuyX_1_c(SwsContext *c, const int16_t *buf0,
A = av_clip_uint8(A);
}
dest[4 * i ] = V;
dest[4 * i + 1] = U;
dest[4 * i + 2] = Y;
dest[4 * i + 3] = A;
output_pixels(i * 4, A, Y, U, V)
}
}
}
static void
yuv2vuyX_2_c(SwsContext *c, const int16_t *buf[2],
const int16_t *ubuf[2], const int16_t *vbuf[2],
const int16_t *abuf[2], uint8_t *dest, int dstW,
int yalpha, int uvalpha, int y)
static av_always_inline void
yuv2ayuv_2_c_template(SwsContext *c, const int16_t *buf[2],
const int16_t *ubuf[2], const int16_t *vbuf[2],
const int16_t *abuf[2], uint8_t *dest, int dstW,
int yalpha, int uvalpha, int y,
enum AVPixelFormat target)
{
int hasAlpha = abuf && abuf[0] && abuf[1];
const int16_t *buf0 = buf[0], *buf1 = buf[1],
@ -2767,19 +2775,17 @@ yuv2vuyX_2_c(SwsContext *c, const int16_t *buf[2],
A = av_clip_uint8(A);
}
dest[4 * i ] = V;
dest[4 * i + 1] = U;
dest[4 * i + 2] = Y;
dest[4 * i + 3] = A;
output_pixels(i * 4, A, Y, U, V)
}
}
static void
yuv2vuyX_X_c(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
const int16_t **alpSrc, uint8_t *dest, int dstW, int y)
static av_always_inline void
yuv2ayuv_X_c_template(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
const int16_t **alpSrc, uint8_t *dest, int dstW,
int y, enum AVPixelFormat target)
{
int i;
@ -2820,13 +2826,47 @@ yuv2vuyX_X_c(SwsContext *c, const int16_t *lumFilter,
A = av_clip_uint8(A);
}
dest[4 * i ] = V;
dest[4 * i + 1] = U;
dest[4 * i + 2] = Y;
dest[4 * i + 3] = A;
output_pixels(i * 4, A, Y, U, V)
}
}
#undef output_pixels
#define AYUVPACKEDWRAPPER(name, fmt) \
static void yuv2 ## name ## _X_c(SwsContext *c, const int16_t *lumFilter, \
const int16_t **lumSrc, int lumFilterSize, \
const int16_t *chrFilter, const int16_t **chrUSrc, \
const int16_t **chrVSrc, int chrFilterSize, \
const int16_t **alpSrc, uint8_t *dest, int dstW, \
int y) \
{ \
yuv2ayuv_X_c_template(c, lumFilter, lumSrc, lumFilterSize, \
chrFilter, chrUSrc, chrVSrc, chrFilterSize, \
alpSrc, dest, dstW, y, fmt); \
} \
\
static void yuv2 ## name ## _2_c(SwsContext *c, const int16_t *buf[2], \
const int16_t *ubuf[2], const int16_t *vbuf[2], \
const int16_t *abuf[2], uint8_t *dest, int dstW, \
int yalpha, int uvalpha, int y) \
{ \
yuv2ayuv_2_c_template(c, buf, ubuf, vbuf, abuf, \
dest, dstW, yalpha, uvalpha, y, fmt); \
} \
\
static void yuv2 ## name ## _1_c(SwsContext *c, const int16_t *buf0, \
const int16_t *ubuf[2], const int16_t *vbuf[2], \
const int16_t *abuf0, uint8_t *dest, int dstW, \
int uvalpha, int y) \
{ \
yuv2ayuv_1_c_template(c, buf0, ubuf, vbuf, \
abuf0, dest, dstW, uvalpha, \
y, fmt); \
}
AYUVPACKEDWRAPPER(vuyX, AV_PIX_FMT_VUYX)
AYUVPACKEDWRAPPER(ayuv, AV_PIX_FMT_AYUV)
#define output_pixel(pos, val, bits) \
AV_WL16(pos, av_clip_uintp2(val >> shift, bits) << output_shift);
@ -3379,6 +3419,11 @@ av_cold void ff_sws_init_output_funcs(SwsContext *c,
case AV_PIX_FMT_AYUV64LE:
*yuv2packedX = yuv2ayuv64le_X_c;
break;
case AV_PIX_FMT_AYUV:
*yuv2packed1 = yuv2ayuv_1_c;
*yuv2packed2 = yuv2ayuv_2_c;
*yuv2packedX = yuv2ayuv_X_c;
break;
case AV_PIX_FMT_VUYA:
case AV_PIX_FMT_VUYX:
*yuv2packed1 = yuv2vuyX_1_c;

2
libswscale/utils.c
View File

@ -268,7 +268,7 @@ static const FormatEntry format_entries[] = {
[AV_PIX_FMT_RGBAF16LE] = { 1, 0 },
[AV_PIX_FMT_XV30LE] = { 1, 1 },
[AV_PIX_FMT_XV36LE] = { 1, 1 },
[AV_PIX_FMT_AYUV] = { 1, 0 },
[AV_PIX_FMT_AYUV] = { 1, 1 },
[AV_PIX_FMT_UYVA] = { 1, 0 },
[AV_PIX_FMT_VYU444] = { 1, 0 },
[AV_PIX_FMT_V30XLE] = { 1, 0 },

1
tests/ref/fate/filter-pixdesc-ayuv Normal file
View File

@ -0,0 +1 @@
pixdesc-ayuv a21ac760efdec0065bcf605f4ed75f7f

1
tests/ref/fate/filter-pixfmts-copy
View File

@ -2,6 +2,7 @@
0rgb 527ef3d164c8fd0700493733959689c2
abgr 023ecf6396d324edb113e4a483b79ba2
argb f003b555ef429222005d33844cca9325
ayuv eb7e43cfbb961d1e369311d0f58b9f52
ayuv64le 07b9c969dfbe4add4c0626773b151d4f
bgr0 6fcd67c8e6cec723dab21c70cf53dc16
bgr24 4cff3814819f02ecf5824edfd768d2b1

1
tests/ref/fate/filter-pixfmts-crop
View File

@ -2,6 +2,7 @@
0rgb 974833c777e6abe6d84dc59af2ca5625
abgr 1d21f5b8a20186ac9dd54459c986a2a7
argb 8b822972049a1e207000763f2564d6e0
ayuv f2846cdd8fc01820e561fe4d3855938c
ayuv64le ab2f7bc8f150af47c42c778e3ea28bce
bgr0 38a84849a9198667c348c686802e3b52
bgr24 1dacd8e04bf0eff163e82250d01a9cc7

1
tests/ref/fate/filter-pixfmts-field
View File

@ -2,6 +2,7 @@
0rgb e2c35753a2271d1f9455b1809bc0e907
abgr c0eb95959edf5d40ff8af315e62d0f8a
argb 6dca4f2987b49b7d63f702d17bace630
ayuv 6aeadbc3ec2a6ff2bfab9495e7285fed
ayuv64le d9836decca6323ba88b3b3d02257c0b6
bgr0 1da3fdbac616b3b410d081e39ed7a1f6
bgr24 573c76d77b1cbe6534ea7c0267dc1b13

1
tests/ref/fate/filter-pixfmts-fieldorder
View File

@ -2,6 +2,7 @@
0rgb 2b0f066cfa0bef378a492875d541de8f
abgr 832924b5351361db68dbdbb96c60ae55
argb 80d08e68cb91bc8f2f817516e65f0bd0
ayuv 61b23fc754d8ca0d6740fa08a0a6ebf2
ayuv64le 84ef6260fe02427da946d4a2207fb54c
bgr0 d2c676224ea80ac3ce01afde325ea1a0
bgr24 b7fdbcd10f20e6ea2d40aae0f329f80d

1
tests/ref/fate/filter-pixfmts-hflip
View File

@ -2,6 +2,7 @@
0rgb ada57572ee2b35f86edac9b911ce8523
abgr d2da6c3ee72e4a89a7cd011dd08566b2
argb 36cf791c52c5463bfc52a070de54337e
ayuv 122f591eac5669b658c22b09355e4263
ayuv64le 4cedbc38b3d4dcb26cdab170ce6d667b
bgr0 66e9fda4e658d73bfe4fc9d792542271
bgr24 db074979bd684ca4547e28681ad3f6ab

1
tests/ref/fate/filter-pixfmts-il
View File

@ -2,6 +2,7 @@
0rgb 53efe0182723cd1dedfdbf56357c76f5
abgr 97603869e6248a8e5d8501563a11b114
argb 9e50e6ef02c83f28e97865a1f46ddfcd
ayuv 3dfdbbbf605d83629f3ef4c96210b074
ayuv64le 6f45f683e99ddf4180c7c7f47719efcc
bgr0 590dcd1297d1dd4541eea217381db604
bgr24 73afe7b447b083a7c2d682abe8dd451a

1
tests/ref/fate/filter-pixfmts-null
View File

@ -2,6 +2,7 @@
0rgb 527ef3d164c8fd0700493733959689c2
abgr 023ecf6396d324edb113e4a483b79ba2
argb f003b555ef429222005d33844cca9325
ayuv eb7e43cfbb961d1e369311d0f58b9f52
ayuv64le 07b9c969dfbe4add4c0626773b151d4f
bgr0 6fcd67c8e6cec723dab21c70cf53dc16
bgr24 4cff3814819f02ecf5824edfd768d2b1

1
tests/ref/fate/filter-pixfmts-pad
View File

@ -2,6 +2,7 @@
0rgb 8e076dd0f8a9f4652595dffe3544f0f0
abgr 52738042432893de555e6a3833172806
argb 2a10108ac524b422b8a2393c064b3eab
ayuv ddb44f03af05b0cb01dced60641a4160
bgr0 025d4d5e5691801ba39bc9de70e39df0
bgr24 f8b65ad845905c7d0c93ca28dfbb826f
bgr48le 4564b56dd1f2a9761b8a7a5244ac4c49

1
tests/ref/fate/filter-pixfmts-scale
View File

@ -2,6 +2,7 @@
0rgb 80a58af8c639743307207ab4b69ca863
abgr 63f2eaa8712ea6108985f4a0b83587c9
argb f0e17c71a40643c33a5bcfb481f6d8f8
ayuv 9992b829065e2ea4a44de3a25766ca9b
ayuv64le 59fb016f9874062d0be77cb3920ffed2
bgr0 243d58ca64f97b2f415b4c63cb79f0e1
bgr24 18744aaab4b8bce065a7144dc0ccf921

1
tests/ref/fate/filter-pixfmts-transpose
View File

@ -2,6 +2,7 @@
0rgb cf1bedd0784a3efd3ab00c4e44005c37
abgr 6d6f896f853a6c6f93ee70dba9af3d17
argb 87bbd23debb94d486ac3a6b6c0b005f9
ayuv fe3d4a2d4d37deb94e6f447edc77f199
ayuv64le e4c07e0d5b333b3bc9eb4f3ce6af3a2c
bgr0 df3a6eedd4939ce09a357b655ac2962a
bgr24 f9a08135e5d58c0b2a5509c369a88414

1
tests/ref/fate/filter-pixfmts-vflip
View File

@ -2,6 +2,7 @@
0rgb 76b792f8ce8a72925e04294dc2f25b36
abgr 8b94f489e68802d76f1e2844688a4911
argb 3fd6af7ef2364d8aa845d45db289a04a
ayuv 928ac9b09b90dec1d8bc3ecd13b75a60
ayuv64le 558671dd31d0754cfa6344eaf441df78
bgr0 7117438cf000254610f23625265769b5
bgr24 52b2c21cbc166978a38a646c354b6858