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mpegvideoparse: Fix FPS and frame duration for telecine files

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Matej Knopp 2012-04-14 20:53:47 +02:00 committed by Sebastian Dröge
parent 19ee94a8d1
commit 23e312872e
1 changed files with 5 additions and 3 deletions
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8
gst/videoparsers/gstmpegvideoparse.c
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@ -283,7 +283,7 @@ gst_mpegv_parse_process_config (GstMpegvParse * mpvparse, GstBuffer * buf,
map.data, map.size, tpoffsz->offset)) {
mpvparse->fps_num =
mpvparse->sequencehdr.fps_n * (mpvparse->sequenceext.fps_n_ext +
1) * 2;
1);
mpvparse->fps_den =
mpvparse->sequencehdr.fps_d * (mpvparse->sequenceext.fps_d_ext +
1);
@ -737,8 +737,10 @@ gst_mpegv_parse_parse_frame (GstBaseParse * parse, GstBaseParseFrame * frame)
GST_BUFFER_DURATION (buffer) = 0;
}
GST_BUFFER_DURATION (buffer) =
(1 + mpvparse->frame_repeat_count) * GST_BUFFER_DURATION (buffer);
if (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_DURATION (buffer))) {
GST_BUFFER_DURATION (buffer) =
(1 + mpvparse->frame_repeat_count) * GST_BUFFER_DURATION (buffer) / 2;
}
if (G_UNLIKELY (mpvparse->drop && !mpvparse->config)) {
GST_DEBUG_OBJECT (mpvparse, "dropping frame as no config yet");