FFmpeg
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VC-1 and WMV3 parser. More...
Go to the source code of this file.
Data Structures | |
struct | VC1ParseContext |
Macros | |
#define | UNESCAPED_THRESHOLD 37 |
The maximum number of bytes of a sequence, entry point or frame header whose values we pay any attention to. | |
#define | UNESCAPED_LIMIT 144 |
The maximum number of bytes of a sequence, entry point or frame header which must be valid memory (because they are used to update the bitstream cache in skip_bits() calls) | |
Enumerations | |
enum | VC1ParseSearchState { NO_MATCH, ONE_ZERO, TWO_ZEROS, ONE } |
Functions | |
static void | vc1_extract_header (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t *buf, int buf_size) |
static int | vc1_parse (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size) |
static int | vc1_split (AVCodecContext *avctx, const uint8_t *buf, int buf_size) |
static av_cold int | vc1_parse_init (AVCodecParserContext *s) |
Variables | |
AVCodecParser | ff_vc1_parser |
VC-1 and WMV3 parser.
Definition in file vc1_parser.c.
#define UNESCAPED_THRESHOLD 37 |
The maximum number of bytes of a sequence, entry point or frame header whose values we pay any attention to.
Definition at line 35 of file vc1_parser.c.
Referenced by vc1_parse().
#define UNESCAPED_LIMIT 144 |
The maximum number of bytes of a sequence, entry point or frame header which must be valid memory (because they are used to update the bitstream cache in skip_bits() calls)
Definition at line 41 of file vc1_parser.c.
enum VC1ParseSearchState |
Definition at line 43 of file vc1_parser.c.
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static |
Definition at line 60 of file vc1_parser.c.
Referenced by vc1_parse().
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Definition at line 117 of file vc1_parser.c.
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Definition at line 248 of file vc1_parser.c.
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Definition at line 268 of file vc1_parser.c.
AVCodecParser ff_vc1_parser |
Definition at line 280 of file vc1_parser.c.