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per context frame_rate_base, this should finally fix frame_rate related av sync issues

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Originally committed as revision 1666 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2003-03-12 15:16:19 +00:00
parent 586bc7553c
commit 14bea432f1
33 changed files with 282 additions and 148 deletions
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4
libavformat/avformat.h
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@@ -77,6 +77,7 @@ typedef struct AVProbeData {
typedef struct AVFormatParameters {
int frame_rate;
int frame_rate_base;
int sample_rate;
int channels;
int width;
@@ -159,6 +160,7 @@ typedef struct AVStream {
int id; /* format specific stream id */
AVCodecContext codec; /* codec context */
int r_frame_rate; /* real frame rate of the stream */
int r_frame_rate_base;/* real frame rate base of the stream */
uint64_t time_length; /* real length of the stream in miliseconds */
void *priv_data;
/* internal data used in av_find_stream_info() */
@@ -332,8 +334,6 @@ extern AVOutputFormat yuv4mpegpipe_oformat;
#define MKTAG(a,b,c,d) (a | (b << 8) | (c << 16) | (d << 24))
#define MKBETAG(a,b,c,d) (d | (c << 8) | (b << 16) | (a << 24))
int av_gcd(int a, int b);
void av_register_input_format(AVInputFormat *format);
void av_register_output_format(AVOutputFormat *format);
AVOutputFormat *guess_stream_format(const char *short_name,