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ext/ffmpeg/gstffmpegdemux.c: Implement SEEKING query, so players such as totem can query seekability. Fix a comment t...

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Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_query_list),
(gst_ffmpegdemux_src_query), (gst_ffmpegdemux_get_stream),
(gst_ffmpegdemux_open):
Implement SEEKING query, so players such as totem can query
seekability. Fix a comment typo or two.
This commit is contained in:
Tim-Philipp Müller 2008-05-25 21:48:39 +00:00
parent da3342ef41
commit b7e4ff666a
2 changed files with 27 additions and 2 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2008-05-25 Tim-Philipp Müller <tim.muller at collabora co uk>
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_query_list),
(gst_ffmpegdemux_src_query), (gst_ffmpegdemux_get_stream),
(gst_ffmpegdemux_open):
Implement SEEKING query, so players such as totem can query
seekability. Fix a comment typo or two.
2008-05-25 Jan Schmidt <jan.schmidt@sun.com> 2008-05-25 Jan Schmidt <jan.schmidt@sun.com>
* configure.ac: * configure.ac:

21
ext/ffmpeg/gstffmpegdemux.c
View file

@ -613,6 +613,7 @@ gst_ffmpegdemux_src_query_list (GstPad * pad)
static const GstQueryType src_types[] = { static const GstQueryType src_types[] = {
GST_QUERY_DURATION, GST_QUERY_DURATION,
GST_QUERY_POSITION, GST_QUERY_POSITION,
GST_QUERY_SEEKING,
0 0
}; };
@ -736,6 +737,22 @@ gst_ffmpegdemux_src_query (GstPad * pad, GstQuery * query)
} }
} }
break; break;
case GST_QUERY_SEEKING: {
GstFormat format;
gboolean seekable;
gint64 dur = -1;
gst_query_parse_seeking (query, &format, NULL, NULL, NULL);
seekable = demux->seekable;
if (!gst_pad_query_duration (pad, &format, &dur)) {
/* unlikely that we don't know duration but can seek */
seekable = FALSE;
dur = -1;
}
gst_query_set_seeking (query, format, seekable, 0, dur);
res = TRUE;
break;
}
default: default:
/* FIXME : ADD GST_QUERY_CONVERT */ /* FIXME : ADD GST_QUERY_CONVERT */
res = gst_pad_query_default (pad, query); res = gst_pad_query_default (pad, query);
@ -894,7 +911,7 @@ gst_ffmpegdemux_get_stream (GstFFMpegDemux * demux, AVStream * avstream)
stream->pad = pad; stream->pad = pad;
gst_pad_set_element_private (pad, stream); gst_pad_set_element_private (pad, stream);
/* transform some usefull info to GstClockTime and remember */ /* transform some useful info to GstClockTime and remember */
{ {
GstClockTime tmp; GstClockTime tmp;
@ -1063,7 +1080,7 @@ gst_ffmpegdemux_open (GstFFMpegDemux * demux)
gst_message_new_tag (GST_OBJECT (demux), tags)); gst_message_new_tag (GST_OBJECT (demux), tags));
} }
/* transform some usefull info to GstClockTime and remember */ /* transform some useful info to GstClockTime and remember */
demux->start_time = gst_util_uint64_scale_int (demux->context->start_time, demux->start_time = gst_util_uint64_scale_int (demux->context->start_time,
GST_SECOND, AV_TIME_BASE); GST_SECOND, AV_TIME_BASE);
GST_DEBUG_OBJECT (demux, "start time: %" GST_TIME_FORMAT, GST_DEBUG_OBJECT (demux, "start time: %" GST_TIME_FORMAT,