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audiobuffersplit: Keep track of resync time separately

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If we drain after a discont, the discont time given by the stream
synchronizer is already the time after the discontinuity. But we need to
drain all pending data based on the previous discont time instead.
This commit is contained in:
Sebastian Dröge 2018-08-17 16:33:52 +03:00
parent 186870d10a
commit b2602a459b
2 changed files with 3 additions and 5 deletions
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7
gst/audiobuffersplit/gstaudiobuffersplit.c
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@ -328,11 +328,7 @@ gst_audio_buffer_split_output (GstAudioBufferSplit * self, gboolean force,
GstFlowReturn ret = GST_FLOW_OK;
GstClockTime resync_time;
GST_OBJECT_LOCK (self);
resync_time =
gst_audio_stream_align_get_timestamp_at_discont (self->stream_align);
GST_OBJECT_UNLOCK (self);
resync_time = self->resync_time;
size = samples_per_buffer * bpf;
/* If we accumulated enough error for one sample, include one
@ -425,6 +421,7 @@ gst_audio_buffer_split_handle_discont (GstAudioBufferSplit * self,
self->current_offset = 0;
self->accumulated_error = 0;
self->resync_time = GST_BUFFER_PTS (buffer);
}
return ret;

1
gst/audiobuffersplit/gstaudiobuffersplit.h
View file

@ -53,6 +53,7 @@ struct _GstAudioBufferSplit {
GstAdapter *adapter;
GstAudioStreamAlign *stream_align;
GstClockTime resync_time;
guint64 current_offset; /* offset from start time in samples */
guint samples_per_buffer;