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avformat: keep r_frame_rate

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This field is used and nothing equivalent exists

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-12 15:26:35 +01:00
parent 9cf788eca8
commit c292e340ed
2 changed files with 22 additions and 11 deletions
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27
libavformat/avformat.h
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@ -663,17 +663,6 @@ typedef struct AVStream {
* not actually used for encoding.
*/
AVCodecContext *codec;
#if FF_API_R_FRAME_RATE
/**
* Real base framerate of the stream.
* This is the lowest framerate with which all timestamps can be
* represented accurately (it is the least common multiple of all
* framerates in the stream). Note, this value is just a guess!
* For example, if the time base is 1/90000 and all frames have either
* approximately 3600 or 1800 timer ticks, then r_frame_rate will be 50/1.
*/
AVRational r_frame_rate;
#endif
void *priv_data;
/**
@ -738,6 +727,19 @@ typedef struct AVStream {
*/
AVPacket attached_pic;
/**
* Real base framerate of the stream.
* This is the lowest framerate with which all timestamps can be
* represented accurately (it is the least common multiple of all
* framerates in the stream). Note, this value is just a guess!
* For example, if the time base is 1/90000 and all frames have either
* approximately 3600 or 1800 timer ticks, then r_frame_rate will be 50/1.
*
* Code outside avformat should access this field using:
* av_stream_get/set_r_frame_rate(stream)
*/
AVRational r_frame_rate;
/*****************************************************************
* All fields below this line are not part of the public API. They
* may not be used outside of libavformat and can be changed and
@ -875,6 +877,9 @@ typedef struct AVStream {
} AVStream;
AVRational av_stream_get_r_frame_rate(const AVStream *s);
void av_stream_set_r_frame_rate(AVStream *s, AVRational r);
#define AV_PROGRAM_RUNNING 1
/**

6
libavformat/utils.c
View File

@ -99,6 +99,12 @@ static int64_t wrap_timestamp(AVStream *st, int64_t timestamp)
return timestamp;
}
#define MAKE_ACCESSORS(str, name, type, field) \
type av_##name##_get_##field(const str *s) { return s->field; } \
void av_##name##_set_##field(str *s, type v) { s->field = v; }
MAKE_ACCESSORS(AVStream, stream, AVRational, r_frame_rate)
/** head of registered input format linked list */
static AVInputFormat *first_iformat = NULL;
/** head of registered output format linked list */