diff options
author | Frank Barchard <fbarchard@google.com> | 2019-11-05 13:13:47 -0800 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2019-11-05 22:11:20 +0000 |
commit | 1f129460689f4bbc5c5bee38ea1de3999949e1a0 (patch) | |
tree | ba3b114b887bfb314eba3c47f28e02eb9d3a123c /source/convert_argb.cc | |
parent | 53e014c99d6f59647c57b70b3fa65ad3dd59ce08 (diff) | |
download | libyuv-1f129460689f4bbc5c5bee38ea1de3999949e1a0.tar.gz |
Add U444ToABGR, J444ToABGR, H444ToABGR, H444ToARGB and ConvertToARGB support
BUG=960620, libyuv:845, b/129864744
Change-Id: I9f80cda3be8e13298c596fac514f65a23a38d3d0
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1900310
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'source/convert_argb.cc')
-rw-r--r-- | source/convert_argb.cc | 405 |
1 files changed, 249 insertions, 156 deletions
diff --git a/source/convert_argb.cc b/source/convert_argb.cc index 32c5ae0e..cfcde0f7 100644 --- a/source/convert_argb.cc +++ b/source/convert_argb.cc @@ -443,6 +443,25 @@ int H422ToARGB(const uint8_t* src_y, &kYuvH709Constants, width, height); } +// Convert H422 to ABGR. +LIBYUV_API +int H422ToABGR(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_abgr, + int dst_stride_abgr, + int width, + int height) { + return I422ToARGBMatrix(src_y, src_stride_y, src_v, + src_stride_v, // Swap U and V + src_u, src_stride_u, dst_abgr, dst_stride_abgr, + &kYvuH709Constants, // Use Yvu matrix + width, height); +} + // Convert U422 to ARGB. LIBYUV_API int U422ToARGB(const uint8_t* src_y, @@ -460,9 +479,9 @@ int U422ToARGB(const uint8_t* src_y, &kYuv2020Constants, width, height); } -// Convert H422 to ABGR. +// Convert U422 to ABGR. LIBYUV_API -int H422ToABGR(const uint8_t* src_y, +int U422ToABGR(const uint8_t* src_y, int src_stride_y, const uint8_t* src_u, int src_stride_u, @@ -475,10 +494,238 @@ int H422ToABGR(const uint8_t* src_y, return I422ToARGBMatrix(src_y, src_stride_y, src_v, src_stride_v, // Swap U and V src_u, src_stride_u, dst_abgr, dst_stride_abgr, + &kYvu2020Constants, // Use Yvu matrix + width, height); +} + +// Convert I444 to ARGB with matrix +static int I444ToARGBMatrix(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_argb, + int dst_stride_argb, + const struct YuvConstants* yuvconstants, + int width, + int height) { + int y; + void (*I444ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf, + const uint8_t* v_buf, uint8_t* rgb_buf, + const struct YuvConstants* yuvconstants, int width) = + I444ToARGBRow_C; + if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { + return -1; + } + // Negative height means invert the image. + if (height < 0) { + height = -height; + dst_argb = dst_argb + (height - 1) * dst_stride_argb; + dst_stride_argb = -dst_stride_argb; + } + // Coalesce rows. + if (src_stride_y == width && src_stride_u == width && src_stride_v == width && + dst_stride_argb == width * 4) { + width *= height; + height = 1; + src_stride_y = src_stride_u = src_stride_v = dst_stride_argb = 0; + } +#if defined(HAS_I444TOARGBROW_SSSE3) + if (TestCpuFlag(kCpuHasSSSE3)) { + I444ToARGBRow = I444ToARGBRow_Any_SSSE3; + if (IS_ALIGNED(width, 8)) { + I444ToARGBRow = I444ToARGBRow_SSSE3; + } + } +#endif +#if defined(HAS_I444TOARGBROW_AVX2) + if (TestCpuFlag(kCpuHasAVX2)) { + I444ToARGBRow = I444ToARGBRow_Any_AVX2; + if (IS_ALIGNED(width, 16)) { + I444ToARGBRow = I444ToARGBRow_AVX2; + } + } +#endif +#if defined(HAS_I444TOARGBROW_NEON) + if (TestCpuFlag(kCpuHasNEON)) { + I444ToARGBRow = I444ToARGBRow_Any_NEON; + if (IS_ALIGNED(width, 8)) { + I444ToARGBRow = I444ToARGBRow_NEON; + } + } +#endif +#if defined(HAS_I444TOARGBROW_MSA) + if (TestCpuFlag(kCpuHasMSA)) { + I444ToARGBRow = I444ToARGBRow_Any_MSA; + if (IS_ALIGNED(width, 8)) { + I444ToARGBRow = I444ToARGBRow_MSA; + } + } +#endif +#if defined(HAS_I444TOARGBROW_MMI) + if (TestCpuFlag(kCpuHasMMI)) { + I444ToARGBRow = I444ToARGBRow_Any_MMI; + if (IS_ALIGNED(width, 4)) { + I444ToARGBRow = I444ToARGBRow_MMI; + } + } +#endif + + for (y = 0; y < height; ++y) { + I444ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width); + dst_argb += dst_stride_argb; + src_y += src_stride_y; + src_u += src_stride_u; + src_v += src_stride_v; + } + return 0; +} + +// Convert I444 to ARGB. +LIBYUV_API +int I444ToARGB(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_argb, + int dst_stride_argb, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, + src_stride_v, dst_argb, dst_stride_argb, + &kYuvI601Constants, width, height); +} + +// Convert I444 to ABGR. +LIBYUV_API +int I444ToABGR(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_abgr, + int dst_stride_abgr, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_v, + src_stride_v, // Swap U and V + src_u, src_stride_u, dst_abgr, dst_stride_abgr, + &kYvuI601Constants, // Use Yvu matrix + width, height); +} + +// Convert J444 to ARGB. +LIBYUV_API +int J444ToARGB(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_argb, + int dst_stride_argb, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, + src_stride_v, dst_argb, dst_stride_argb, + &kYuvJPEGConstants, width, height); +} + +// Convert J444 to ABGR. +LIBYUV_API +int J444ToABGR(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_abgr, + int dst_stride_abgr, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_v, + src_stride_v, // Swap U and V + src_u, src_stride_u, dst_abgr, dst_stride_abgr, + &kYvuJPEGConstants, // Use Yvu matrix + width, height); +} + +// Convert H444 to ARGB. +LIBYUV_API +int H444ToARGB(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_argb, + int dst_stride_argb, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, + src_stride_v, dst_argb, dst_stride_argb, + &kYuvH709Constants, width, height); +} + +// Convert H444 to ABGR. +LIBYUV_API +int H444ToABGR(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_abgr, + int dst_stride_abgr, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_v, + src_stride_v, // Swap U and V + src_u, src_stride_u, dst_abgr, dst_stride_abgr, &kYvuH709Constants, // Use Yvu matrix width, height); } +// Convert U444 to ARGB. +LIBYUV_API +int U444ToARGB(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_argb, + int dst_stride_argb, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, + src_stride_v, dst_argb, dst_stride_argb, + &kYuv2020Constants, width, height); +} + +// Convert U444 to ABGR. +LIBYUV_API +int U444ToABGR(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_abgr, + int dst_stride_abgr, + int width, + int height) { + return I444ToARGBMatrix(src_y, src_stride_y, src_v, + src_stride_v, // Swap U and V + src_u, src_stride_u, dst_abgr, dst_stride_abgr, + &kYvu2020Constants, // Use Yvu matrix + width, height); +} + // Convert 10 bit YUV to ARGB with matrix // TODO(fbarchard): Consider passing scale multiplier to I210ToARGB to // multiply 10 bit yuv into high bits to allow any number of bits. @@ -807,160 +1054,6 @@ int U010ToABGR(const uint16_t* src_y, width, height); } -// Convert I444 to ARGB with matrix -static int I444ToARGBMatrix(const uint8_t* src_y, - int src_stride_y, - const uint8_t* src_u, - int src_stride_u, - const uint8_t* src_v, - int src_stride_v, - uint8_t* dst_argb, - int dst_stride_argb, - const struct YuvConstants* yuvconstants, - int width, - int height) { - int y; - void (*I444ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf, - const uint8_t* v_buf, uint8_t* rgb_buf, - const struct YuvConstants* yuvconstants, int width) = - I444ToARGBRow_C; - if (!src_y || !src_u || !src_v || !dst_argb || width <= 0 || height == 0) { - return -1; - } - // Negative height means invert the image. - if (height < 0) { - height = -height; - dst_argb = dst_argb + (height - 1) * dst_stride_argb; - dst_stride_argb = -dst_stride_argb; - } - // Coalesce rows. - if (src_stride_y == width && src_stride_u == width && src_stride_v == width && - dst_stride_argb == width * 4) { - width *= height; - height = 1; - src_stride_y = src_stride_u = src_stride_v = dst_stride_argb = 0; - } -#if defined(HAS_I444TOARGBROW_SSSE3) - if (TestCpuFlag(kCpuHasSSSE3)) { - I444ToARGBRow = I444ToARGBRow_Any_SSSE3; - if (IS_ALIGNED(width, 8)) { - I444ToARGBRow = I444ToARGBRow_SSSE3; - } - } -#endif -#if defined(HAS_I444TOARGBROW_AVX2) - if (TestCpuFlag(kCpuHasAVX2)) { - I444ToARGBRow = I444ToARGBRow_Any_AVX2; - if (IS_ALIGNED(width, 16)) { - I444ToARGBRow = I444ToARGBRow_AVX2; - } - } -#endif -#if defined(HAS_I444TOARGBROW_NEON) - if (TestCpuFlag(kCpuHasNEON)) { - I444ToARGBRow = I444ToARGBRow_Any_NEON; - if (IS_ALIGNED(width, 8)) { - I444ToARGBRow = I444ToARGBRow_NEON; - } - } -#endif -#if defined(HAS_I444TOARGBROW_MSA) - if (TestCpuFlag(kCpuHasMSA)) { - I444ToARGBRow = I444ToARGBRow_Any_MSA; - if (IS_ALIGNED(width, 8)) { - I444ToARGBRow = I444ToARGBRow_MSA; - } - } -#endif -#if defined(HAS_I444TOARGBROW_MMI) - if (TestCpuFlag(kCpuHasMMI)) { - I444ToARGBRow = I444ToARGBRow_Any_MMI; - if (IS_ALIGNED(width, 4)) { - I444ToARGBRow = I444ToARGBRow_MMI; - } - } -#endif - - for (y = 0; y < height; ++y) { - I444ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width); - dst_argb += dst_stride_argb; - src_y += src_stride_y; - src_u += src_stride_u; - src_v += src_stride_v; - } - return 0; -} - -// Convert I444 to ARGB. -LIBYUV_API -int I444ToARGB(const uint8_t* src_y, - int src_stride_y, - const uint8_t* src_u, - int src_stride_u, - const uint8_t* src_v, - int src_stride_v, - uint8_t* dst_argb, - int dst_stride_argb, - int width, - int height) { - return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, - src_stride_v, dst_argb, dst_stride_argb, - &kYuvI601Constants, width, height); -} - -// Convert U444 to ARGB. -LIBYUV_API -int U444ToARGB(const uint8_t* src_y, - int src_stride_y, - const uint8_t* src_u, - int src_stride_u, - const uint8_t* src_v, - int src_stride_v, - uint8_t* dst_argb, - int dst_stride_argb, - int width, - int height) { - return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, - src_stride_v, dst_argb, dst_stride_argb, - &kYuv2020Constants, width, height); -} - -// Convert I444 to ABGR. -LIBYUV_API -int I444ToABGR(const uint8_t* src_y, - int src_stride_y, - const uint8_t* src_u, - int src_stride_u, - const uint8_t* src_v, - int src_stride_v, - uint8_t* dst_abgr, - int dst_stride_abgr, - int width, - int height) { - return I444ToARGBMatrix(src_y, src_stride_y, src_v, - src_stride_v, // Swap U and V - src_u, src_stride_u, dst_abgr, dst_stride_abgr, - &kYvuI601Constants, // Use Yvu matrix - width, height); -} - -// Convert J444 to ARGB. -LIBYUV_API -int J444ToARGB(const uint8_t* src_y, - int src_stride_y, - const uint8_t* src_u, - int src_stride_u, - const uint8_t* src_v, - int src_stride_v, - uint8_t* dst_argb, - int dst_stride_argb, - int width, - int height) { - return I444ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, - src_stride_v, dst_argb, dst_stride_argb, - &kYuvJPEGConstants, width, height); -} - // Convert I420 with Alpha to preattenuated ARGB. static int I420AlphaToARGBMatrix(const uint8_t* src_y, int src_stride_y, |