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flacparse: tweak setting buffer metadata; avoid timestamp jitter

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Fixes #631993.
This commit is contained in:
Mark Nauwelaerts 2010-10-13 11:00:01 +02:00 committed by Tim-Philipp Müller
parent 5369b97246
commit 98c7f4b2f6
1 changed files with 4 additions and 3 deletions
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7
gst/audioparsers/gstflacparse.c
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@ -1247,10 +1247,11 @@ gst_flac_parse_parse_frame (GstBaseParse * parse, GstBuffer * buffer)
GST_BUFFER_OFFSET_END (buffer) = GST_BUFFER_OFFSET_END (buffer) =
flacparse->sample_number + flacparse->block_size; flacparse->sample_number + flacparse->block_size;
} }
GST_BUFFER_DURATION (buffer) =
GST_FRAMES_TO_CLOCK_TIME (flacparse->block_size, flacparse->samplerate);
GST_BUFFER_OFFSET (buffer) = GST_BUFFER_OFFSET (buffer) =
GST_BUFFER_TIMESTAMP (buffer) + GST_BUFFER_DURATION (buffer); gst_util_uint64_scale (GST_BUFFER_OFFSET_END (buffer), GST_SECOND,
flacparse->samplerate);
GST_BUFFER_DURATION (buffer) =
GST_BUFFER_OFFSET (buffer) - GST_BUFFER_TIMESTAMP (buffer);
/* Minimal size of a frame header */ /* Minimal size of a frame header */
gst_base_parse_set_min_frame_size (GST_BASE_PARSE (flacparse), MAX (9, gst_base_parse_set_min_frame_size (GST_BASE_PARSE (flacparse), MAX (9,