diff options
| author | Paul B Mahol <onemda@gmail.com> | 2013-05-06 15:13:53 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2013-05-08 12:48:05 +0000 |
| commit | 5c057433ccd32f37ddc828d3f82c5b1ad7d3e3db (patch) | |
| tree | 8edcb9970d79eda2e8c7da1c1f9d557a9999ea7c /libswscale/input.c | |
| parent | 8d9537228f034037e710146291a933f0f4f554be (diff) | |
libswscale: GBRAP input & output and GBRAP16 input support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'libswscale/input.c')
| -rw-r--r-- | libswscale/input.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/libswscale/input.c b/libswscale/input.c index 21dfeca573..35caa322ee 100644 --- a/libswscale/input.c +++ b/libswscale/input.c @@ -720,6 +720,14 @@ static void planar_rgb_to_y(uint8_t *_dst, const uint8_t *src[4], int width, int } } +static void planar_rgb_to_a(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *unused) +{ + uint16_t *dst = (uint16_t *)_dst; + int i; + for (i = 0; i < width; i++) + dst[i] = src[3][i] << 6; +} + static void planar_rgb_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4], int width, int32_t *rgb2yuv) { uint16_t *dstU = (uint16_t *)_dstU; @@ -835,6 +843,7 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) case AV_PIX_FMT_GBRP14LE: c->readChrPlanar = planar_rgb14le_to_uv; break; + case AV_PIX_FMT_GBRAP16LE: case AV_PIX_FMT_GBRP16LE: c->readChrPlanar = planar_rgb16le_to_uv; break; @@ -850,9 +859,11 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) case AV_PIX_FMT_GBRP14BE: c->readChrPlanar = planar_rgb14be_to_uv; break; + case AV_PIX_FMT_GBRAP16BE: case AV_PIX_FMT_GBRP16BE: c->readChrPlanar = planar_rgb16be_to_uv; break; + case AV_PIX_FMT_GBRAP: case AV_PIX_FMT_GBRP: c->readChrPlanar = planar_rgb_to_uv; break; @@ -955,7 +966,8 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) case AV_PIX_FMT_BGR555BE: c->chrToYV12 = bgr15beToUV_half_c; break; - case AV_PIX_FMT_GBR24P : + case AV_PIX_FMT_GBRAP: + case AV_PIX_FMT_GBRP: c->chrToYV12 = gbr24pToUV_half_c; break; case AV_PIX_FMT_BGR444LE: @@ -1084,6 +1096,7 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) case AV_PIX_FMT_GBRP14LE: c->readLumPlanar = planar_rgb14le_to_y; break; + case AV_PIX_FMT_GBRAP16LE: case AV_PIX_FMT_GBRP16LE: c->readLumPlanar = planar_rgb16le_to_y; break; @@ -1099,9 +1112,12 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) case AV_PIX_FMT_GBRP14BE: c->readLumPlanar = planar_rgb14be_to_y; break; + case AV_PIX_FMT_GBRAP16BE: case AV_PIX_FMT_GBRP16BE: c->readLumPlanar = planar_rgb16be_to_y; break; + case AV_PIX_FMT_GBRAP: + c->readAlpPlanar = planar_rgb_to_a; case AV_PIX_FMT_GBRP: c->readLumPlanar = planar_rgb_to_y; break; |