diff options
Diffstat (limited to 'files/include/libyuv/convert_from.h')
| -rw-r--r-- | files/include/libyuv/convert_from.h | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/files/include/libyuv/convert_from.h b/files/include/libyuv/convert_from.h index 4eae950c..7522ea5c 100644 --- a/files/include/libyuv/convert_from.h +++ b/files/include/libyuv/convert_from.h @@ -4,7 +4,7 @@ * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may + * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ @@ -56,26 +56,31 @@ int I400Copy(const uint8* src_y, int src_stride_y, uint8* dst_y, int dst_stride_y, int width, int height); -// TODO(fbarchard): I420ToNV12 -// TODO(fbarchard): I420ToM420 -// TODO(fbarchard): I420ToQ420 +LIBYUV_API +int I420ToNV12(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_y, int dst_stride_y, + uint8* dst_uv, int dst_stride_uv, + int width, int height); LIBYUV_API -int I420ToYUY2(const uint8* src_y, int src_stride_y, +int I420ToNV21(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_frame, int dst_stride_frame, + uint8* dst_y, int dst_stride_y, + uint8* dst_vu, int dst_stride_vu, int width, int height); LIBYUV_API -int I420ToUYVY(const uint8* src_y, int src_stride_y, +int I420ToYUY2(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_frame, int dst_stride_frame, int width, int height); LIBYUV_API -int I420ToV210(const uint8* src_y, int src_stride_y, +int I420ToUYVY(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_frame, int dst_stride_frame, @@ -123,13 +128,24 @@ int I420ToRAW(const uint8* src_y, int src_stride_y, uint8* dst_frame, int dst_stride_frame, int width, int height); -LIBYUV_API +//LIBYUV_API int I420ToRGB565(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_frame, int dst_stride_frame, int width, int height); +// Convert I420 To RGB565 with 4x4 dither matrix (16 bytes). +// Values in dither matrix from 0 to 7 recommended. +// The order of the dither matrix is first byte is upper left. + +LIBYUV_API +int I420ToRGB565Dither(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_frame, int dst_stride_frame, + const uint8* dither4x4, int width, int height); + LIBYUV_API int I420ToARGB1555(const uint8* src_y, int src_stride_y, const uint8* src_u, int src_stride_u, @@ -144,8 +160,6 @@ int I420ToARGB4444(const uint8* src_y, int src_stride_y, uint8* dst_frame, int dst_stride_frame, int width, int height); -// Note Bayer formats (BGGR) To I420 are in format_conversion.h. - // Convert I420 to specified format. // "dst_sample_stride" is bytes in a row for the destination. Pass 0 if the // buffer has contiguous rows. Can be negative. A multiple of 16 is optimal. |