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Diffstat (limited to 'vp8/common/header.h')
-rw-r--r-- | vp8/common/header.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vp8/common/header.h b/vp8/common/header.h new file mode 100644 index 000000000..8b2b0094a --- /dev/null +++ b/vp8/common/header.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2010 The VP8 project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license and patent + * grant that can be found in the LICENSE file in the root of the source + * tree. All contributing project authors may be found in the AUTHORS + * file in the root of the source tree. + */ + + +#ifndef __INC_HEADER_H +#define __INC_HEADER_H + +/* 24 bits total */ +typedef struct +{ + unsigned int type: 1; + unsigned int version: 3; + unsigned int show_frame: 1; + + /* Allow 2^20 bytes = 8 megabits for first partition */ + + unsigned int first_partition_length_in_bytes: 19; + +#ifdef PACKET_TESTING + unsigned int frame_number; + unsigned int update_gold: 1; + unsigned int uses_gold: 1; + unsigned int update_last: 1; + unsigned int uses_last: 1; +#endif + +} VP8_HEADER; + +#ifdef PACKET_TESTING +#define VP8_HEADER_SIZE 8 +#else +#define VP8_HEADER_SIZE 3 +#endif + + +#endif |