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level: fix discontinuities in timestamps

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This commit is contained in:
Stefan Sauer 2013-05-28 18:31:07 +02:00
parent f287756f87
commit 52282b5faa
1 changed files with 7 additions and 8 deletions
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13
gst/level/gstlevel.c
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@ -690,7 +690,6 @@ gst_level_transform_ip (GstBaseTransform * trans, GstBuffer * in)
/* do we need to message ? */ /* do we need to message ? */
if (filter->num_frames >= filter->interval_frames) { if (filter->num_frames >= filter->interval_frames) {
gst_level_post_message (filter); gst_level_post_message (filter);
filter->message_ts += GST_FRAMES_TO_CLOCK_TIME (block_size, rate);
} }
} }
@ -704,15 +703,15 @@ gst_level_post_message (GstLevel * filter)
{ {
guint i; guint i;
gint channels, rate; gint channels, rate;
GstClockTime duration;
channels = GST_AUDIO_INFO_CHANNELS (&filter->info); channels = GST_AUDIO_INFO_CHANNELS (&filter->info);
rate = GST_AUDIO_INFO_RATE (&filter->info); rate = GST_AUDIO_INFO_RATE (&filter->info);
duration = GST_FRAMES_TO_CLOCK_TIME (filter->interval_frames, rate);
if (filter->post_messages) { if (filter->post_messages) {
GstMessage *m; GstMessage *m =
GstClockTime duration = GST_FRAMES_TO_CLOCK_TIME (filter->num_frames, rate); gst_level_message_new (filter, filter->message_ts, duration);
m = gst_level_message_new (filter, filter->message_ts, duration);
GST_LOG_OBJECT (filter, GST_LOG_OBJECT (filter,
"message: ts %" GST_TIME_FORMAT ", duration %" GST_TIME_FORMAT "message: ts %" GST_TIME_FORMAT ", duration %" GST_TIME_FORMAT
@ -755,11 +754,11 @@ gst_level_post_message (GstLevel * filter)
filter->last_peak[i] = 0.0; filter->last_peak[i] = 0.0;
} }
if (filter->post_messages)
gst_element_post_message (GST_ELEMENT (filter), m); gst_element_post_message (GST_ELEMENT (filter), m);
} }
filter->num_frames = 0; filter->num_frames -= filter->interval_frames;
filter->message_ts += duration;
} }