diff options
Diffstat (limited to 'third_party/libyuv/source/convert_argb.cc')
| -rw-r--r-- | third_party/libyuv/source/convert_argb.cc | 701 |
1 files changed, 200 insertions, 501 deletions
diff --git a/third_party/libyuv/source/convert_argb.cc b/third_party/libyuv/source/convert_argb.cc index fb9582d62..44756bc41 100644 --- a/third_party/libyuv/source/convert_argb.cc +++ b/third_party/libyuv/source/convert_argb.cc @@ -14,7 +14,6 @@ #ifdef HAVE_JPEG #include "libyuv/mjpeg_decoder.h" #endif -#include "libyuv/planar_functions.h" // For CopyPlane and ARGBShuffle. #include "libyuv/rotate_argb.h" #include "libyuv/row.h" #include "libyuv/video_common.h" @@ -45,21 +44,21 @@ int ARGBCopy(const uint8* src_argb, int src_stride_argb, return 0; } -// Convert I422 to ARGB with matrix -static int I420ToARGBMatrix(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - const struct YuvConstants* yuvconstants, - int width, int height) { +// Convert I444 to ARGB. +LIBYUV_API +int I444ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_u, int src_stride_u, + const uint8* src_v, int src_stride_v, + uint8* dst_argb, int dst_stride_argb, + int width, int height) { int y; - void (*I422ToARGBRow)(const uint8* y_buf, + void (*I444ToARGBRow)(const uint8* y_buf, const uint8* u_buf, const uint8* v_buf, uint8* rgb_buf, - const struct YuvConstants* yuvconstants, - int width) = I422ToARGBRow_C; - if (!src_y || !src_u || !src_v || !dst_argb || + int width) = I444ToARGBRow_C; + if (!src_y || !src_u || !src_v || + !dst_argb || width <= 0 || height == 0) { return -1; } @@ -69,155 +68,62 @@ static int I420ToARGBMatrix(const uint8* src_y, int src_stride_y, dst_argb = dst_argb + (height - 1) * dst_stride_argb; dst_stride_argb = -dst_stride_argb; } -#if defined(HAS_I422TOARGBROW_SSSE3) + // 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)) { - I422ToARGBRow = I422ToARGBRow_Any_SSSE3; + I444ToARGBRow = I444ToARGBRow_Any_SSSE3; if (IS_ALIGNED(width, 8)) { - I422ToARGBRow = I422ToARGBRow_SSSE3; + I444ToARGBRow = I444ToARGBRow_SSSE3; } } #endif -#if defined(HAS_I422TOARGBROW_AVX2) +#if defined(HAS_I444TOARGBROW_AVX2) if (TestCpuFlag(kCpuHasAVX2)) { - I422ToARGBRow = I422ToARGBRow_Any_AVX2; + I444ToARGBRow = I444ToARGBRow_Any_AVX2; if (IS_ALIGNED(width, 16)) { - I422ToARGBRow = I422ToARGBRow_AVX2; + I444ToARGBRow = I444ToARGBRow_AVX2; } } #endif -#if defined(HAS_I422TOARGBROW_NEON) +#if defined(HAS_I444TOARGBROW_NEON) if (TestCpuFlag(kCpuHasNEON)) { - I422ToARGBRow = I422ToARGBRow_Any_NEON; + I444ToARGBRow = I444ToARGBRow_Any_NEON; if (IS_ALIGNED(width, 8)) { - I422ToARGBRow = I422ToARGBRow_NEON; + I444ToARGBRow = I444ToARGBRow_NEON; } } #endif -#if defined(HAS_I422TOARGBROW_DSPR2) - if (TestCpuFlag(kCpuHasDSPR2) && IS_ALIGNED(width, 4) && - IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) && - IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) && - IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2) && - IS_ALIGNED(dst_argb, 4) && IS_ALIGNED(dst_stride_argb, 4)) { - I422ToARGBRow = I422ToARGBRow_DSPR2; - } -#endif for (y = 0; y < height; ++y) { - I422ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width); + I444ToARGBRow(src_y, src_u, src_v, dst_argb, width); dst_argb += dst_stride_argb; src_y += src_stride_y; - if (y & 1) { - src_u += src_stride_u; - src_v += src_stride_v; - } + src_u += src_stride_u; + src_v += src_stride_v; } return 0; } -// Convert I420 to ARGB. -LIBYUV_API -int I420ToARGB(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - int width, int height) { - return I420ToARGBMatrix(src_y, src_stride_y, - src_u, src_stride_u, - src_v, src_stride_v, - dst_argb, dst_stride_argb, - &kYuvI601Constants, - width, height); -} - -// Convert I420 to ABGR. -LIBYUV_API -int I420ToABGR(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_abgr, int dst_stride_abgr, - int width, int height) { - return I420ToARGBMatrix(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 J420 to ARGB. -LIBYUV_API -int J420ToARGB(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - int width, int height) { - return I420ToARGBMatrix(src_y, src_stride_y, - src_u, src_stride_u, - src_v, src_stride_v, - dst_argb, dst_stride_argb, - &kYuvJPEGConstants, - width, height); -} - -// Convert J420 to ABGR. -LIBYUV_API -int J420ToABGR(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_abgr, int dst_stride_abgr, - int width, int height) { - return I420ToARGBMatrix(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 H420 to ARGB. +// Convert I422 to ARGB. LIBYUV_API -int H420ToARGB(const uint8* src_y, int src_stride_y, +int I422ToARGB(const uint8* src_y, int src_stride_y, const uint8* src_u, int src_stride_u, const uint8* src_v, int src_stride_v, uint8* dst_argb, int dst_stride_argb, int width, int height) { - return I420ToARGBMatrix(src_y, src_stride_y, - src_u, src_stride_u, - src_v, src_stride_v, - dst_argb, dst_stride_argb, - &kYuvH709Constants, - width, height); -} - -// Convert H420 to ABGR. -LIBYUV_API -int H420ToABGR(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_abgr, int dst_stride_abgr, - int width, int height) { - return I420ToARGBMatrix(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 I422 to ARGB with matrix -static int I422ToARGBMatrix(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - const struct YuvConstants* yuvconstants, - int width, int height) { int y; void (*I422ToARGBRow)(const uint8* y_buf, const uint8* u_buf, const uint8* v_buf, uint8* rgb_buf, - const struct YuvConstants* yuvconstants, int width) = I422ToARGBRow_C; if (!src_y || !src_u || !src_v || !dst_argb || @@ -263,18 +169,18 @@ static int I422ToARGBMatrix(const uint8* src_y, int src_stride_y, } } #endif -#if defined(HAS_I422TOARGBROW_DSPR2) - if (TestCpuFlag(kCpuHasDSPR2) && IS_ALIGNED(width, 4) && +#if defined(HAS_I422TOARGBROW_MIPS_DSPR2) + if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) && IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) && IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) && IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2) && IS_ALIGNED(dst_argb, 4) && IS_ALIGNED(dst_stride_argb, 4)) { - I422ToARGBRow = I422ToARGBRow_DSPR2; + I422ToARGBRow = I422ToARGBRow_MIPS_DSPR2; } #endif for (y = 0; y < height; ++y) { - I422ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width); + I422ToARGBRow(src_y, src_u, src_v, dst_argb, width); dst_argb += dst_stride_argb; src_y += src_stride_y; src_u += src_stride_u; @@ -283,210 +189,6 @@ static int I422ToARGBMatrix(const uint8* src_y, int src_stride_y, return 0; } -// Convert I422 to ARGB. -LIBYUV_API -int I422ToARGB(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - int width, int height) { - return I422ToARGBMatrix(src_y, src_stride_y, - src_u, src_stride_u, - src_v, src_stride_v, - dst_argb, dst_stride_argb, - &kYuvI601Constants, - width, height); -} - -// Convert I422 to ABGR. -LIBYUV_API -int I422ToABGR(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* 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, - &kYvuI601Constants, // Use Yvu matrix - width, height); -} - -// Convert J422 to ARGB. -LIBYUV_API -int J422ToARGB(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - int width, int height) { - return I422ToARGBMatrix(src_y, src_stride_y, - src_u, src_stride_u, - src_v, src_stride_v, - dst_argb, dst_stride_argb, - &kYuvJPEGConstants, - width, height); -} - -// Convert J422 to ABGR. -LIBYUV_API -int J422ToABGR(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* 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, - &kYvuJPEGConstants, // Use Yvu matrix - width, height); -} - -// Convert H422 to ARGB. -LIBYUV_API -int H422ToARGB(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - int width, int height) { - return I422ToARGBMatrix(src_y, src_stride_y, - src_u, src_stride_u, - src_v, src_stride_v, - dst_argb, dst_stride_argb, - &kYuvH709Constants, - width, height); -} - -// Convert H422 to ABGR. -LIBYUV_API -int H422ToABGR(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* 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 I444 to ARGB with matrix -static int I444ToARGBMatrix(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* dst_argb, int dst_stride_argb, - const struct YuvConstants* yuvconstants, - int width, int height) { - int y; - void (*I444ToARGBRow)(const uint8* y_buf, - const uint8* u_buf, - const uint8* v_buf, - uint8* 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 - - 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* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* 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* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* 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* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - uint8* 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 I411 to ARGB. LIBYUV_API int I411ToARGB(const uint8* src_y, int src_stride_y, @@ -499,7 +201,6 @@ int I411ToARGB(const uint8* src_y, int src_stride_y, const uint8* u_buf, const uint8* v_buf, uint8* rgb_buf, - const struct YuvConstants* yuvconstants, int width) = I411ToARGBRow_C; if (!src_y || !src_u || !src_v || !dst_argb || @@ -547,7 +248,7 @@ int I411ToARGB(const uint8* src_y, int src_stride_y, #endif for (y = 0; y < height; ++y) { - I411ToARGBRow(src_y, src_u, src_v, dst_argb, &kYuvI601Constants, width); + I411ToARGBRow(src_y, src_u, src_v, dst_argb, width); dst_argb += dst_stride_argb; src_y += src_stride_y; src_u += src_stride_u; @@ -556,143 +257,6 @@ int I411ToARGB(const uint8* src_y, int src_stride_y, return 0; } -// Convert I420 with Alpha to preattenuated ARGB. -static int I420AlphaToARGBMatrix(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - const uint8* src_a, int src_stride_a, - uint8* dst_argb, int dst_stride_argb, - const struct YuvConstants* yuvconstants, - int width, int height, int attenuate) { - int y; - void (*I422AlphaToARGBRow)(const uint8* y_buf, - const uint8* u_buf, - const uint8* v_buf, - const uint8* a_buf, - uint8* dst_argb, - const struct YuvConstants* yuvconstants, - int width) = I422AlphaToARGBRow_C; - void (*ARGBAttenuateRow)(const uint8* src_argb, uint8* dst_argb, - int width) = ARGBAttenuateRow_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; - } -#if defined(HAS_I422ALPHATOARGBROW_SSSE3) - if (TestCpuFlag(kCpuHasSSSE3)) { - I422AlphaToARGBRow = I422AlphaToARGBRow_Any_SSSE3; - if (IS_ALIGNED(width, 8)) { - I422AlphaToARGBRow = I422AlphaToARGBRow_SSSE3; - } - } -#endif -#if defined(HAS_I422ALPHATOARGBROW_AVX2) - if (TestCpuFlag(kCpuHasAVX2)) { - I422AlphaToARGBRow = I422AlphaToARGBRow_Any_AVX2; - if (IS_ALIGNED(width, 16)) { - I422AlphaToARGBRow = I422AlphaToARGBRow_AVX2; - } - } -#endif -#if defined(HAS_I422ALPHATOARGBROW_NEON) - if (TestCpuFlag(kCpuHasNEON)) { - I422AlphaToARGBRow = I422AlphaToARGBRow_Any_NEON; - if (IS_ALIGNED(width, 8)) { - I422AlphaToARGBRow = I422AlphaToARGBRow_NEON; - } - } -#endif -#if defined(HAS_I422ALPHATOARGBROW_DSPR2) - if (TestCpuFlag(kCpuHasDSPR2) && IS_ALIGNED(width, 4) && - IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) && - IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) && - IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2) && - IS_ALIGNED(dst_argb, 4) && IS_ALIGNED(dst_stride_argb, 4)) { - I422AlphaToARGBRow = I422AlphaToARGBRow_DSPR2; - } -#endif -#if defined(HAS_ARGBATTENUATEROW_SSSE3) - if (TestCpuFlag(kCpuHasSSSE3)) { - ARGBAttenuateRow = ARGBAttenuateRow_Any_SSSE3; - if (IS_ALIGNED(width, 4)) { - ARGBAttenuateRow = ARGBAttenuateRow_SSSE3; - } - } -#endif -#if defined(HAS_ARGBATTENUATEROW_AVX2) - if (TestCpuFlag(kCpuHasAVX2)) { - ARGBAttenuateRow = ARGBAttenuateRow_Any_AVX2; - if (IS_ALIGNED(width, 8)) { - ARGBAttenuateRow = ARGBAttenuateRow_AVX2; - } - } -#endif -#if defined(HAS_ARGBATTENUATEROW_NEON) - if (TestCpuFlag(kCpuHasNEON)) { - ARGBAttenuateRow = ARGBAttenuateRow_Any_NEON; - if (IS_ALIGNED(width, 8)) { - ARGBAttenuateRow = ARGBAttenuateRow_NEON; - } - } -#endif - - for (y = 0; y < height; ++y) { - I422AlphaToARGBRow(src_y, src_u, src_v, src_a, dst_argb, yuvconstants, - width); - if (attenuate) { - ARGBAttenuateRow(dst_argb, dst_argb, width); - } - dst_argb += dst_stride_argb; - src_a += src_stride_a; - src_y += src_stride_y; - if (y & 1) { - src_u += src_stride_u; - src_v += src_stride_v; - } - } - return 0; -} - -// Convert I420 with Alpha to ARGB. -LIBYUV_API -int I420AlphaToARGB(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - const uint8* src_a, int src_stride_a, - uint8* dst_argb, int dst_stride_argb, - int width, int height, int attenuate) { - return I420AlphaToARGBMatrix(src_y, src_stride_y, - src_u, src_stride_u, - src_v, src_stride_v, - src_a, src_stride_a, - dst_argb, dst_stride_argb, - &kYuvI601Constants, - width, height, attenuate); -} - -// Convert I420 with Alpha to ABGR. -LIBYUV_API -int I420AlphaToABGR(const uint8* src_y, int src_stride_y, - const uint8* src_u, int src_stride_u, - const uint8* src_v, int src_stride_v, - const uint8* src_a, int src_stride_a, - uint8* dst_abgr, int dst_stride_abgr, - int width, int height, int attenuate) { - return I420AlphaToARGBMatrix(src_y, src_stride_y, - src_v, src_stride_v, // Swap U and V - src_u, src_stride_u, - src_a, src_stride_a, - dst_abgr, dst_stride_abgr, - &kYvuI601Constants, // Use Yvu matrix - width, height, attenuate); -} - // Convert I400 to ARGB. LIBYUV_API int I400ToARGB(const uint8* src_y, int src_stride_y, @@ -758,7 +322,7 @@ int J400ToARGB(const uint8* src_y, int src_stride_y, uint8* dst_argb, int dst_stride_argb, int width, int height) { int y; - void (*J400ToARGBRow)(const uint8* src_y, uint8* dst_argb, int width) = + void (*J400ToARGBRow)(const uint8* src_y, uint8* dst_argb, int pix) = J400ToARGBRow_C; if (!src_y || !dst_argb || width <= 0 || height == 0) { @@ -885,7 +449,7 @@ int RGB24ToARGB(const uint8* src_rgb24, int src_stride_rgb24, uint8* dst_argb, int dst_stride_argb, int width, int height) { int y; - void (*RGB24ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int width) = + void (*RGB24ToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int pix) = RGB24ToARGBRow_C; if (!src_rgb24 || !dst_argb || width <= 0 || height == 0) { @@ -935,7 +499,7 @@ int RAWToARGB(const uint8* src_raw, int src_stride_raw, uint8* dst_argb, int dst_stride_argb, int width, int height) { int y; - void (*RAWToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int width) = + void (*RAWToARGBRow)(const uint8* src_rgb, uint8* dst_argb, int pix) = RAWToARGBRow_C; if (!src_raw || !dst_argb || width <= 0 || height == 0) { @@ -985,7 +549,7 @@ int RGB565ToARGB(const uint8* src_rgb565, int src_stride_rgb565, uint8* dst_argb, int dst_stride_argb, int width, int height) { int y; - void (*RGB565ToARGBRow)(const uint8* src_rgb565, uint8* dst_argb, int width) = + void (*RGB565ToARGBRow)(const uint8* src_rgb565, uint8* dst_argb, int pix) = RGB565ToARGBRow_C; if (!src_rgb565 || !dst_argb || width <= 0 || height == 0) { @@ -1044,7 +608,7 @@ int ARGB1555ToARGB(const uint8* src_argb1555, int src_stride_argb1555, int width, int height) { int y; void (*ARGB1555ToARGBRow)(const uint8* src_argb1555, uint8* dst_argb, - int width) = ARGB1555ToARGBRow_C; + int pix) = ARGB1555ToARGBRow_C; if (!src_argb1555 || !dst_argb || width <= 0 || height == 0) { return -1; @@ -1102,7 +666,7 @@ int ARGB4444ToARGB(const uint8* src_argb4444, int src_stride_argb4444, int width, int height) { int y; void (*ARGB4444ToARGBRow)(const uint8* src_argb4444, uint8* dst_argb, - int width) = ARGB4444ToARGBRow_C; + int pix) = ARGB4444ToARGBRow_C; if (!src_argb4444 || !dst_argb || width <= 0 || height == 0) { return -1; @@ -1163,7 +727,6 @@ int NV12ToARGB(const uint8* src_y, int src_stride_y, void (*NV12ToARGBRow)(const uint8* y_buf, const uint8* uv_buf, uint8* rgb_buf, - const struct YuvConstants* yuvconstants, int width) = NV12ToARGBRow_C; if (!src_y || !src_uv || !dst_argb || width <= 0 || height == 0) { @@ -1201,7 +764,7 @@ int NV12ToARGB(const uint8* src_y, int src_stride_y, #endif for (y = 0; y < height; ++y) { - NV12ToARGBRow(src_y, src_uv, dst_argb, &kYuvI601Constants, width); + NV12ToARGBRow(src_y, src_uv, dst_argb, width); dst_argb += dst_stride_argb; src_y += src_stride_y; if (y & 1) { @@ -1221,7 +784,6 @@ int NV21ToARGB(const uint8* src_y, int src_stride_y, void (*NV21ToARGBRow)(const uint8* y_buf, const uint8* uv_buf, uint8* rgb_buf, - const struct YuvConstants* yuvconstants, int width) = NV21ToARGBRow_C; if (!src_y || !src_uv || !dst_argb || width <= 0 || height == 0) { @@ -1259,7 +821,7 @@ int NV21ToARGB(const uint8* src_y, int src_stride_y, #endif for (y = 0; y < height; ++y) { - NV21ToARGBRow(src_y, src_uv, dst_argb, &kYuvI601Constants, width); + NV21ToARGBRow(src_y, src_uv, dst_argb, width); dst_argb += dst_stride_argb; src_y += src_stride_y; if (y & 1) { @@ -1278,7 +840,6 @@ int M420ToARGB(const uint8* src_m420, int src_stride_m420, void (*NV12ToARGBRow)(const uint8* y_buf, const uint8* uv_buf, uint8* rgb_buf, - const struct YuvConstants* yuvconstants, int width) = NV12ToARGBRow_C; if (!src_m420 || !dst_argb || width <= 0 || height == 0) { @@ -1316,16 +877,14 @@ int M420ToARGB(const uint8* src_m420, int src_stride_m420, #endif for (y = 0; y < height - 1; y += 2) { - NV12ToARGBRow(src_m420, src_m420 + src_stride_m420 * 2, dst_argb, - &kYuvI601Constants, width); + NV12ToARGBRow(src_m420, src_m420 + src_stride_m420 * 2, dst_argb, width); NV12ToARGBRow(src_m420 + src_stride_m420, src_m420 + src_stride_m420 * 2, - dst_argb + dst_stride_argb, &kYuvI601Constants, width); + dst_argb + dst_stride_argb, width); dst_argb += dst_stride_argb * 2; src_m420 += src_stride_m420 * 3; } if (height & 1) { - NV12ToARGBRow(src_m420, src_m420 + src_stride_m420 * 2, dst_argb, - &kYuvI601Constants, width); + NV12ToARGBRow(src_m420, src_m420 + src_stride_m420 * 2, dst_argb, width); } return 0; } @@ -1336,10 +895,7 @@ int YUY2ToARGB(const uint8* src_yuy2, int src_stride_yuy2, uint8* dst_argb, int dst_stride_argb, int width, int height) { int y; - void (*YUY2ToARGBRow)(const uint8* src_yuy2, - uint8* dst_argb, - const struct YuvConstants* yuvconstants, - int width) = + void (*YUY2ToARGBRow)(const uint8* src_yuy2, uint8* dst_argb, int pix) = YUY2ToARGBRow_C; if (!src_yuy2 || !dst_argb || width <= 0 || height == 0) { @@ -1383,7 +939,7 @@ int YUY2ToARGB(const uint8* src_yuy2, int src_stride_yuy2, } #endif for (y = 0; y < height; ++y) { - YUY2ToARGBRow(src_yuy2, dst_argb, &kYuvI601Constants, width); + YUY2ToARGBRow(src_yuy2, dst_argb, width); src_yuy2 += src_stride_yuy2; dst_argb += dst_stride_argb; } @@ -1396,10 +952,7 @@ int UYVYToARGB(const uint8* src_uyvy, int src_stride_uyvy, uint8* dst_argb, int dst_stride_argb, int width, int height) { int y; - void (*UYVYToARGBRow)(const uint8* src_uyvy, - uint8* dst_argb, - const struct YuvConstants* yuvconstants, - int width) = + void (*UYVYToARGBRow)(const uint8* src_uyvy, uint8* dst_argb, int pix) = UYVYToARGBRow_C; if (!src_uyvy || !dst_argb || width <= 0 || height == 0) { @@ -1443,13 +996,159 @@ int UYVYToARGB(const uint8* src_uyvy, int src_stride_uyvy, } #endif for (y = 0; y < height; ++y) { - UYVYToARGBRow(src_uyvy, dst_argb, &kYuvI601Constants, width); + UYVYToARGBRow(src_uyvy, dst_argb, width); src_uyvy += src_stride_uyvy; dst_argb += dst_stride_argb; } return 0; } +// Convert J420 to ARGB. +LIBYUV_API +int J420ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_u, int src_stride_u, + const uint8* src_v, int src_stride_v, + uint8* dst_argb, int dst_stride_argb, + int width, int height) { + int y; + void (*J422ToARGBRow)(const uint8* y_buf, + const uint8* u_buf, + const uint8* v_buf, + uint8* rgb_buf, + int width) = J422ToARGBRow_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; + } +#if defined(HAS_J422TOARGBROW_SSSE3) + if (TestCpuFlag(kCpuHasSSSE3)) { + J422ToARGBRow = J422ToARGBRow_Any_SSSE3; + if (IS_ALIGNED(width, 8)) { + J422ToARGBRow = J422ToARGBRow_SSSE3; + } + } +#endif +#if defined(HAS_J422TOARGBROW_AVX2) + if (TestCpuFlag(kCpuHasAVX2)) { + J422ToARGBRow = J422ToARGBRow_Any_AVX2; + if (IS_ALIGNED(width, 16)) { + J422ToARGBRow = J422ToARGBRow_AVX2; + } + } +#endif +#if defined(HAS_J422TOARGBROW_NEON) + if (TestCpuFlag(kCpuHasNEON)) { + J422ToARGBRow = J422ToARGBRow_Any_NEON; + if (IS_ALIGNED(width, 8)) { + J422ToARGBRow = J422ToARGBRow_NEON; + } + } +#endif +#if defined(HAS_J422TOARGBROW_MIPS_DSPR2) + if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) && + IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) && + IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) && + IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2) && + IS_ALIGNED(dst_argb, 4) && IS_ALIGNED(dst_stride_argb, 4)) { + J422ToARGBRow = J422ToARGBRow_MIPS_DSPR2; + } +#endif + + for (y = 0; y < height; ++y) { + J422ToARGBRow(src_y, src_u, src_v, dst_argb, width); + dst_argb += dst_stride_argb; + src_y += src_stride_y; + if (y & 1) { + src_u += src_stride_u; + src_v += src_stride_v; + } + } + return 0; +} + +// Convert J422 to ARGB. +LIBYUV_API +int J422ToARGB(const uint8* src_y, int src_stride_y, + const uint8* src_u, int src_stride_u, + const uint8* src_v, int src_stride_v, + uint8* dst_argb, int dst_stride_argb, + int width, int height) { + int y; + void (*J422ToARGBRow)(const uint8* y_buf, + const uint8* u_buf, + const uint8* v_buf, + uint8* rgb_buf, + int width) = J422ToARGBRow_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 * 2 == width && + src_stride_v * 2 == 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_J422TOARGBROW_SSSE3) + if (TestCpuFlag(kCpuHasSSSE3)) { + J422ToARGBRow = J422ToARGBRow_Any_SSSE3; + if (IS_ALIGNED(width, 8)) { + J422ToARGBRow = J422ToARGBRow_SSSE3; + } + } +#endif +#if defined(HAS_J422TOARGBROW_AVX2) + if (TestCpuFlag(kCpuHasAVX2)) { + J422ToARGBRow = J422ToARGBRow_Any_AVX2; + if (IS_ALIGNED(width, 16)) { + J422ToARGBRow = J422ToARGBRow_AVX2; + } + } +#endif +#if defined(HAS_J422TOARGBROW_NEON) + if (TestCpuFlag(kCpuHasNEON)) { + J422ToARGBRow = J422ToARGBRow_Any_NEON; + if (IS_ALIGNED(width, 8)) { + J422ToARGBRow = J422ToARGBRow_NEON; + } + } +#endif +#if defined(HAS_J422TOARGBROW_MIPS_DSPR2) + if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) && + IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) && + IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) && + IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2) && + IS_ALIGNED(dst_argb, 4) && IS_ALIGNED(dst_stride_argb, 4)) { + J422ToARGBRow = J422ToARGBRow_MIPS_DSPR2; + } +#endif + + for (y = 0; y < height; ++y) { + J422ToARGBRow(src_y, src_u, src_v, dst_argb, width); + dst_argb += dst_stride_argb; + src_y += src_stride_y; + src_u += src_stride_u; + src_v += src_stride_v; + } + return 0; +} + #ifdef __cplusplus } // extern "C" } // namespace libyuv |