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ffmpeg: doxyfy some comments and mention the timebase used in various timestamp fields.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-07-26 17:58:26 +02:00
parent 1a7af514de
commit f5a5b4344b
1 changed files with 6 additions and 7 deletions
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13
ffmpeg.c
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@ -225,13 +225,12 @@ typedef struct InputStream {
int64_t start; /* time when read started */
/* predicted dts of the next packet read for this stream or (when there are
* several frames in a packet) of the next frame in current packet */
* several frames in a packet) of the next frame in current packet (in AV_TIME_BASE units) */
int64_t next_dts;
/* dts of the last packet read for this stream */
int64_t dts;
int64_t dts; ///< dts of the last packet read for this stream (in AV_TIME_BASE units)
int64_t next_pts; /* synthetic pts for the next decode frame */
int64_t pts; /* current pts of the decoded frame */
int64_t next_pts; ///< synthetic pts for the next decode frame (in AV_TIME_BASE units)
int64_t pts; ///< current pts of the decoded frame (in AV_TIME_BASE units)
double ts_scale;
int is_start; /* is 1 at the start and after a discontinuity */
int saw_first_ts;
@ -347,8 +346,8 @@ typedef struct OutputFile {
AVFormatContext *ctx;
AVDictionary *opts;
int ost_index; /* index of the first stream in output_streams */
int64_t recording_time; /* desired length of the resulting file in microseconds */
int64_t start_time; /* start time in microseconds */
int64_t recording_time; ///< desired length of the resulting file in microseconds == AV_TIME_BASE units
int64_t start_time; ///< start time in microseconds == AV_TIME_BASE units
uint64_t limit_filesize; /* filesize limit expressed in bytes */
} OutputFile;