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ext/lame/gstlame.*: Make lame timestamp flushed eos buffer by some additional timestamp accounting. Fixes #374760.

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Original commit message from CVS:
* ext/lame/gstlame.c: (gst_lame_sink_event), (gst_lame_chain),
(gst_lame_change_state):
* ext/lame/gstlame.h:
Make lame timestamp flushed eos buffer by some additional timestamp
accounting. Fixes #374760.
This commit is contained in:
Wim Taymans 2006-11-14 10:29:37 +00:00
parent fef9929a06
commit 3f967e2e18
2 changed files with 21 additions and 1 deletions
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20
ext/lame/gstlame.c
View file

@ -898,6 +898,21 @@ gst_lame_sink_event (GstPad * pad, GstEvent * event)
size = lame_encode_flush (lame->lgf, GST_BUFFER_DATA (buf), 7200);
if (size > 0) {
gint64 duration;
duration = gst_util_uint64_scale_int (size, GST_SECOND,
2 * lame->samplerate * lame->num_channels);
if (lame->last_ts == GST_CLOCK_TIME_NONE) {
lame->last_ts = lame->eos_ts;
lame->last_duration = duration;
} else {
lame->last_duration += duration;
}
GST_BUFFER_TIMESTAMP (buf) = lame->last_ts;
GST_BUFFER_DURATION (buf) = lame->last_duration;
lame->last_ts = GST_CLOCK_TIME_NONE;
GST_BUFFER_SIZE (buf) = size;
GST_DEBUG_OBJECT (lame, "pushing final packet of %u bytes", size);
gst_buffer_set_caps (buf, GST_PAD_CAPS (lame->srcpad));
@ -1027,6 +1042,10 @@ gst_lame_chain (GstPad * pad, GstBuffer * buf)
GST_DEBUG_OBJECT (lame, "flow return: %s", gst_flow_get_name (result));
}
if (GST_CLOCK_TIME_IS_VALID (lame->last_ts))
lame->eos_ts = lame->last_ts + lame->last_duration;
else
lame->eos_ts = GST_CLOCK_TIME_NONE;
lame->last_ts = GST_CLOCK_TIME_NONE;
} else {
g_free (mp3_data);
@ -1148,6 +1167,7 @@ gst_lame_change_state (GstElement * element, GstStateChange transition)
switch (transition) {
case GST_STATE_CHANGE_READY_TO_PAUSED:
lame->last_ts = GST_CLOCK_TIME_NONE;
lame->eos_ts = GST_CLOCK_TIME_NONE;
break;
default:
break;

2
ext/lame/gstlame.h
View file

@ -94,7 +94,7 @@ struct _GstLame {
lame_global_flags *lgf;
/* time tracker */
guint64 last_ts, last_offs, last_duration;
guint64 last_ts, last_offs, last_duration, eos_ts;
};
struct _GstLameClass {