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gst/audiorate/gstaudiorate.c: Set caps on outgoing buffers.

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Original commit message from CVS:
* gst/audiorate/gstaudiorate.c: (gst_audio_rate_chain):
Set caps on outgoing buffers.
* gst/videorate/gstvideorate.c: (gst_video_rate_flush_prev),
(gst_video_rate_event), (gst_video_rate_chain):
* gst/videorate/gstvideorate.h:
Fix videorate some more. Fixes #357977
This commit is contained in:
Wim Taymans 2006-09-28 11:46:26 +00:00
parent b510907b77
commit 6425f71b72
4 changed files with 36 additions and 19 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2006-09-28 Wim Taymans <wim@fluendo.com>
* gst/audiorate/gstaudiorate.c: (gst_audio_rate_chain):
Set caps on outgoing buffers.
* gst/videorate/gstvideorate.c: (gst_video_rate_flush_prev),
(gst_video_rate_event), (gst_video_rate_chain):
* gst/videorate/gstvideorate.h:
Fix videorate some more. Fixes #357977
2006-09-28 Tim-Philipp Müller <tim at centricular dot net>
* tests/check/elements/adder.c: (adder_suite):

3
gst/audiorate/gstaudiorate.c
View file

@ -553,6 +553,7 @@ gst_audio_rate_chain (GstPad * pad, GstBuffer * buf)
GST_BUFFER_FLAG_SET (fill, GST_BUFFER_FLAG_DISCONT);
audiorate->discont = FALSE;
}
gst_buffer_set_caps (fill, GST_PAD_CAPS (audiorate->srcpad));
ret = gst_pad_push (audiorate->srcpad, fill);
if (ret != GST_FLOW_OK)
@ -600,6 +601,8 @@ gst_audio_rate_chain (GstPad * pad, GstBuffer * buf)
gst_buffer_unref (buf);
buf = trunc;
gst_buffer_set_caps (buf, GST_PAD_CAPS (audiorate->srcpad));
audiorate->drop += truncsamples;
}
}

39
gst/videorate/gstvideorate.c
View file

@ -435,19 +435,20 @@ gst_video_rate_flush_prev (GstVideoRate * videorate)
/* this is the timestamp we put on the buffer */
push_ts = videorate->next_ts;
GST_BUFFER_TIMESTAMP (outbuf) = push_ts;
videorate->out++;
if (videorate->to_rate_numerator) {
videorate->next_ts =
/* interpolate next expected timestamp in the segment */
videorate->next_ts = videorate->segment.accum + videorate->segment.start +
gst_util_uint64_scale (videorate->out,
videorate->to_rate_denominator * GST_SECOND,
videorate->to_rate_numerator);
GST_BUFFER_DURATION (outbuf) =
videorate->next_ts - GST_BUFFER_TIMESTAMP (outbuf);
GST_BUFFER_DURATION (outbuf) = videorate->next_ts - push_ts;
}
/* adapt for looping, bring back to time in current segment. */
GST_BUFFER_TIMESTAMP (outbuf) -= videorate->segment.accum;
GST_BUFFER_TIMESTAMP (outbuf) = push_ts - videorate->segment.accum;
gst_buffer_set_caps (outbuf, GST_PAD_CAPS (videorate->srcpad));
GST_LOG_OBJECT (videorate,
@ -489,25 +490,24 @@ gst_video_rate_event (GstPad * pad, GstEvent * event)
case GST_EVENT_NEWSEGMENT:
{
gint64 start, stop, time;
gdouble rate;
gdouble rate, arate;
gboolean update;
GstFormat format;
gst_event_parse_new_segment (event, &update, &rate, &format, &start,
&stop, &time);
gst_event_parse_new_segment_full (event, &update, &rate, &arate, &format,
&start, &stop, &time);
if (format != videorate->segment.format)
if (format != GST_FORMAT_TIME)
goto format_error;
GST_DEBUG_OBJECT (videorate, "handle NEWSEGMENT");
/* We just want to update the accumulated stream_time */
gst_segment_set_newsegment (&videorate->segment, update, rate,
gst_segment_set_newsegment_full (&videorate->segment, update, rate, arate,
format, start, stop, time);
GST_DEBUG_OBJECT (videorate, "Updated segment.accum:%" GST_TIME_FORMAT
" segment.start:%" GST_TIME_FORMAT " segment.stop:%"
GST_TIME_FORMAT, GST_TIME_ARGS (videorate->segment.accum),
GST_TIME_ARGS (videorate->segment.start),
GST_TIME_ARGS (videorate->segment.stop));
GST_DEBUG_OBJECT (videorate, "updated segment: %" GST_SEGMENT_FORMAT,
&videorate->segment);
break;
}
case GST_EVENT_EOS:
@ -561,14 +561,17 @@ gst_video_rate_chain (GstPad * pad, GstBuffer * buffer)
GST_DEBUG_OBJECT (videorate, "got buffer with timestamp %" GST_TIME_FORMAT,
GST_TIME_ARGS (in_ts));
intime = gst_segment_to_running_time (&videorate->segment,
GST_FORMAT_TIME, in_ts);
/* the input time is the time in the segment + all previously accumulated
* segments */
intime = in_ts + videorate->segment.accum;
/* we need to have two buffers to compare */
if (videorate->prevbuf == NULL) {
gst_video_rate_swap_prev (videorate, buffer, intime);
videorate->in++;
videorate->next_ts = 0;
/* new buffer, we expect to output a buffer that matches the first
* timestamp in the segment */
videorate->next_ts = videorate->segment.start;
} else {
GstClockTime prevtime;
gint count = 0;

3
gst/videorate/gstvideorate.h
View file

@ -55,11 +55,12 @@ struct _GstVideoRate
guint64 next_ts; /* Timestamp of next buffer to output */
GstBuffer *prevbuf;
guint64 prev_ts; /* Previous buffer timestamp */
guint64 in, out, dup, drop;
/* segment handling */
GstSegment segment;
/* properties */
guint64 in, out, dup, drop;
gboolean silent;
gdouble new_pref;
};