media/libvpx/vp8/common/swapyv12buffer.c@6474c204b198 (annotated)
media/libvpx/vp8/common/swapyv12buffer.c
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license |
| michael@0 | 5 | * that can be found in the LICENSE file in the root of the source |
| michael@0 | 6 | * tree. An additional intellectual property rights grant can be found |
| michael@0 | 7 | * in the file PATENTS. All contributing project authors may |
| michael@0 | 8 | * be found in the AUTHORS file in the root of the source tree. |
| michael@0 | 9 | */ |
| michael@0 | 10 | |
| michael@0 | 11 | |
| michael@0 | 12 | #include "swapyv12buffer.h" |
| michael@0 | 13 | |
| michael@0 | 14 | void vp8_swap_yv12_buffer(YV12_BUFFER_CONFIG *new_frame, YV12_BUFFER_CONFIG *last_frame) |
| michael@0 | 15 | { |
| michael@0 | 16 | unsigned char *temp; |
| michael@0 | 17 | |
| michael@0 | 18 | temp = last_frame->buffer_alloc; |
| michael@0 | 19 | last_frame->buffer_alloc = new_frame->buffer_alloc; |
| michael@0 | 20 | new_frame->buffer_alloc = temp; |
| michael@0 | 21 | |
| michael@0 | 22 | temp = last_frame->y_buffer; |
| michael@0 | 23 | last_frame->y_buffer = new_frame->y_buffer; |
| michael@0 | 24 | new_frame->y_buffer = temp; |
| michael@0 | 25 | |
| michael@0 | 26 | temp = last_frame->u_buffer; |
| michael@0 | 27 | last_frame->u_buffer = new_frame->u_buffer; |
| michael@0 | 28 | new_frame->u_buffer = temp; |
| michael@0 | 29 | |
| michael@0 | 30 | temp = last_frame->v_buffer; |
| michael@0 | 31 | last_frame->v_buffer = new_frame->v_buffer; |
| michael@0 | 32 | new_frame->v_buffer = temp; |
| michael@0 | 33 | |
| michael@0 | 34 | } |
