/media/libvpx/vp8/common/swapyv12buffer.c
http://github.com/zpao/v8monkey · C · 34 lines · 17 code · 8 blank · 9 comment · 0 complexity · e83ced61f451af95234cb034a66228a4 MD5 · raw file
- /*
- * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- * 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
- * be found in the AUTHORS file in the root of the source tree.
- */
- #include "swapyv12buffer.h"
- void vp8_swap_yv12_buffer(YV12_BUFFER_CONFIG *new_frame, YV12_BUFFER_CONFIG *last_frame)
- {
- unsigned char *temp;
- temp = last_frame->buffer_alloc;
- last_frame->buffer_alloc = new_frame->buffer_alloc;
- new_frame->buffer_alloc = temp;
- temp = last_frame->y_buffer;
- last_frame->y_buffer = new_frame->y_buffer;
- new_frame->y_buffer = temp;
- temp = last_frame->u_buffer;
- last_frame->u_buffer = new_frame->u_buffer;
- new_frame->u_buffer = temp;
- temp = last_frame->v_buffer;
- last_frame->v_buffer = new_frame->v_buffer;
- new_frame->v_buffer = temp;
- }