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port FFmpeg lavc frame specificities to lavu functions.

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This commit is contained in:
Clément Bœsch
2013-03-10 00:34:16 +01:00
committed by Michael Niedermayer
parent d1b456b0a8
commit 586ae70ba7
1 changed files with 8 additions and 1 deletions
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9
libavutil/frame.c
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@@ -49,7 +49,13 @@ static void get_frame_defaults(AVFrame *frame)
memset(frame, 0, sizeof(*frame)); memset(frame, 0, sizeof(*frame));
frame->pts = AV_NOPTS_VALUE; frame->pts =
frame->pkt_dts =
frame->pkt_pts = AV_NOPTS_VALUE;
av_frame_set_best_effort_timestamp(frame, AV_NOPTS_VALUE);
av_frame_set_pkt_duration (frame, 0);
av_frame_set_pkt_pos (frame, -1);
av_frame_set_pkt_size (frame, -1);
frame->key_frame = 1; frame->key_frame = 1;
frame->sample_aspect_ratio = (AVRational){ 0, 1 }; frame->sample_aspect_ratio = (AVRational){ 0, 1 };
frame->format = -1; /* unknown */ frame->format = -1; /* unknown */
@@ -63,6 +69,7 @@ AVFrame *av_frame_alloc(void)
if (!frame) if (!frame)
return NULL; return NULL;
frame->extended_data = NULL;
get_frame_defaults(frame); get_frame_defaults(frame);
return frame; return frame;