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dashdemux: Drain remaining buffer in adapter

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Previous patch allows sidx box parsing from incoming buffers.
Since the incoming buffer boundary might be over sidx box,
there can be remaining buffer in isobmff parser adapter.

https://bugzilla.gnome.org/show_bug.cgi?id=776352
This commit is contained in:
Seungha Yang 2016-12-21 23:24:48 +09:00 committed by Sebastian Dröge
parent 243829098c
commit 998c8ce246
1 changed files with 14 additions and 0 deletions
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14
ext/dash/gstdashdemux.c
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@ -2534,6 +2534,20 @@ gst_dash_demux_handle_isobmff_buffer (GstAdaptiveDemux * demux,
GST_BUFFER_OFFSET (buffer) = dash_stream->isobmff_parser.current_offset;
dash_stream->isobmff_parser.current_offset += gst_buffer_get_size (buffer);
GST_BUFFER_OFFSET_END (buffer) = dash_stream->isobmff_parser.current_offset;
} else if (gst_adapter_available (dash_stream->isobmff_adapter) > 0) {
guint64 offset;
/* Drain adapter */
gst_adapter_push (dash_stream->isobmff_adapter, buffer);
buffer =
gst_adapter_take_buffer (dash_stream->isobmff_adapter,
gst_adapter_available (dash_stream->isobmff_adapter));
/* Set buffer offset based on the last parser's offset */
offset = dash_stream->isobmff_parser.current_offset;
GST_BUFFER_OFFSET (buffer) = offset;
GST_BUFFER_OFFSET_END (buffer) = offset + gst_buffer_get_size (buffer);
}
return gst_adaptive_demux_stream_push_buffer (stream, buffer);