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move structs and enums to top of file so they can be used

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Originally committed as revision 9205 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-06-04 14:11:54 +00:00
parent 4d9a577e30
commit ecc31d1d8e
1 changed files with 28 additions and 28 deletions
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56
libavformat/mpegts.c
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@ -117,6 +117,34 @@ struct MpegTSContext {
MpegTSFilter *pids[NB_PID_MAX];
};
/* TS stream handling */
enum MpegTSState {
MPEGTS_HEADER = 0,
MPEGTS_PESHEADER_FILL,
MPEGTS_PAYLOAD,
MPEGTS_SKIP,
};
/* enough for PES header + length */
#define PES_START_SIZE 9
#define MAX_PES_HEADER_SIZE (9 + 255)
struct PESContext {
int pid;
int stream_type;
MpegTSContext *ts;
AVFormatContext *stream;
AVStream *st;
enum MpegTSState state;
/* used to get the format */
int data_index;
int total_size;
int pes_header_size;
int64_t pts, dts;
uint8_t header[MAX_PES_HEADER_SIZE];
};
/**
* Assembles PES packets out of TS packets, and then calls the "section_cb"
* function when they are complete.
@ -717,34 +745,6 @@ static void mpegts_scan_pat(MpegTSContext *ts)
pat_scan_cb, ts, 1);
}
/* TS stream handling */
enum MpegTSState {
MPEGTS_HEADER = 0,
MPEGTS_PESHEADER_FILL,
MPEGTS_PAYLOAD,
MPEGTS_SKIP,
};
/* enough for PES header + length */
#define PES_START_SIZE 9
#define MAX_PES_HEADER_SIZE (9 + 255)
struct PESContext {
int pid;
int stream_type;
MpegTSContext *ts;
AVFormatContext *stream;
AVStream *st;
enum MpegTSState state;
/* used to get the format */
int data_index;
int total_size;
int pes_header_size;
int64_t pts, dts;
uint8_t header[MAX_PES_HEADER_SIZE];
};
static int64_t get_pts(const uint8_t *p)
{
int64_t pts;