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use AVFrame.pts=AV_NOPTS_VALUE instead of AVFrame.pts=0

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move AV_NOPTS_VALUE & AV_TIME_BASE from avformat.h -> avcodec.h
related fixes

Originally committed as revision 2814 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2004-02-25 17:35:52 +00:00
parent 8ac5c1b2d3
commit 9740beffc6
6 changed files with 37 additions and 25 deletions
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16
libavcodec/utils.c
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@@ -339,6 +339,8 @@ enum PixelFormat avcodec_default_get_format(struct AVCodecContext *s, enum Pixel
}
void avcodec_get_context_defaults(AVCodecContext *s){
memset(s, 0, sizeof(AVCodecContext));
s->bit_rate= 800*1000;
s->bit_rate_tolerance= s->bit_rate*10;
s->qmin= 2;
@@ -381,7 +383,7 @@ void avcodec_get_context_defaults(AVCodecContext *s){
* this can be deallocated by simply calling free()
*/
AVCodecContext *avcodec_alloc_context(void){
AVCodecContext *avctx= av_mallocz(sizeof(AVCodecContext));
AVCodecContext *avctx= av_malloc(sizeof(AVCodecContext));
if(avctx==NULL) return NULL;
@@ -390,12 +392,22 @@ AVCodecContext *avcodec_alloc_context(void){
return avctx;
}
void avcodec_get_frame_defaults(AVFrame *pic){
memset(pic, 0, sizeof(AVFrame));
pic->pts= AV_NOPTS_VALUE;
}
/**
* allocates a AVPFrame and set it to defaults.
* this can be deallocated by simply calling free()
*/
AVFrame *avcodec_alloc_frame(void){
AVFrame *pic= av_mallocz(sizeof(AVFrame));
AVFrame *pic= av_malloc(sizeof(AVFrame));
if(pic==NULL) return NULL;
avcodec_get_frame_defaults(pic);
return pic;
}