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Merge branch 'master' into 0.11

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This commit is contained in:
Wim Taymans 2011-10-28 16:52:08 +02:00
commit d40e915449
4 changed files with 32 additions and 13 deletions
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4
ext/jpeg/gstjpegdec.c
View file

@ -72,6 +72,7 @@ GST_STATIC_PAD_TEMPLATE ("src",
/* *INDENT-ON* */
/* FIXME: sof-marker is for IJG libjpeg 8, should be different for 6.2 */
static GstStaticPadTemplate gst_jpeg_dec_sink_pad_template =
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
@ -79,7 +80,8 @@ GST_STATIC_PAD_TEMPLATE ("sink",
GST_STATIC_CAPS ("image/jpeg, "
"width = (int) [ " G_STRINGIFY (MIN_WIDTH) ", " G_STRINGIFY (MAX_WIDTH)
" ], " "height = (int) [ " G_STRINGIFY (MIN_HEIGHT) ", "
G_STRINGIFY (MAX_HEIGHT) " ], " "framerate = (fraction) [ 0/1, MAX ]")
G_STRINGIFY (MAX_HEIGHT) " ], framerate = (fraction) [ 0/1, MAX ], "
"sof-marker = (int) { 0, 1, 2, 5, 6, 7, 9, 10, 13, 14 }")
);
GST_DEBUG_CATEGORY_STATIC (jpeg_dec_debug);

4
gst/flv/gstflvdemux.c
View file

@ -1216,7 +1216,9 @@ gst_flv_demux_parse_tag_video (GstFlvDemux * demux, GstBuffer * buffer)
GST_LOG_OBJECT (demux, "got cts %d", cts);
pts = pts + cts;
/* avoid negative overflow */
if (cts >= 0 || pts >= -cts)
pts += cts;
}
GST_LOG_OBJECT (demux, "video tag with codec tag %u, keyframe (%d) "

10
gst/isomp4/qtdemux.c
View file

@ -1138,8 +1138,9 @@ gst_qtdemux_adjust_seek (GstQTDemux * qtdemux, gint64 desired_time,
/* get the index of the sample with media time */
index = gst_qtdemux_find_index_linear (qtdemux, str, media_start);
GST_DEBUG_OBJECT (qtdemux, "sample for %" GST_TIME_FORMAT " at %u",
GST_TIME_ARGS (media_start), index);
GST_DEBUG_OBJECT (qtdemux, "sample for %" GST_TIME_FORMAT " at %u"
" at offset %" G_GUINT64_FORMAT,
GST_TIME_ARGS (media_start), index, str->samples[index].offset);
/* find previous keyframe */
kindex = gst_qtdemux_find_keyframe (qtdemux, str, index);
@ -1153,8 +1154,9 @@ gst_qtdemux_adjust_seek (GstQTDemux * qtdemux, gint64 desired_time,
media_time =
gst_util_uint64_scale (str->samples[kindex].timestamp, GST_SECOND,
str->timescale);
GST_DEBUG_OBJECT (qtdemux, "keyframe at %u with time %" GST_TIME_FORMAT,
kindex, GST_TIME_ARGS (media_time));
GST_DEBUG_OBJECT (qtdemux, "keyframe at %u with time %" GST_TIME_FORMAT
" at offset %" G_GUINT64_FORMAT,
kindex, GST_TIME_ARGS (media_time), str->samples[kindex].offset);
/* keyframes in the segment get a chance to change the
* desired_offset. keyframes out of the segment are

27
gst/matroska/matroska-demux.c
View file

@ -1904,7 +1904,7 @@ gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
gint64 cur, stop;
GstMatroskaTrackContext *track = NULL;
GstSegment seeksegment = { 0, };
gboolean update;
gboolean update = TRUE;
if (pad)
track = gst_pad_get_element_private (pad);
@ -1936,8 +1936,19 @@ gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
}
}
flush = !!(flags & GST_SEEK_FLAG_FLUSH);
keyunit = !!(flags & GST_SEEK_FLAG_KEY_UNIT);
GST_DEBUG_OBJECT (demux, "New segment %" GST_SEGMENT_FORMAT, &seeksegment);
if (!update) {
/* only have to update some segment,
* but also still have to honour flush and so on */
GST_DEBUG_OBJECT (demux, "... no update");
/* bad goto, bad ... */
goto next;
}
/* check sanity before we start flushing and all that */
GST_OBJECT_LOCK (demux);
track = gst_matroska_read_common_get_seek_track (&demux->common, track);
@ -1962,9 +1973,7 @@ gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
entry->pos + demux->common.ebml_segment_start);
}
flush = ! !(flags & GST_SEEK_FLAG_FLUSH);
keyunit = ! !(flags & GST_SEEK_FLAG_KEY_UNIT);
next:
if (flush) {
GST_DEBUG_OBJECT (demux, "Starting flush");
gst_pad_push_event (demux->common.sinkpad, gst_event_new_flush_start ());
@ -1973,6 +1982,9 @@ gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
GST_DEBUG_OBJECT (demux, "Non-flushing seek, pausing task");
gst_pad_pause_task (demux->common.sinkpad);
}
/* ouch */
if (!update)
goto exit;
/* now grab the stream lock so that streaming cannot continue, for
* non flushing seeks when the element is in PAUSED this could block
@ -2007,11 +2019,12 @@ gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
seeksegment.time = entry->time - demux->stream_start_time;
}
exit:
if (flush) {
GST_DEBUG_OBJECT (demux, "Stopping flush");
gst_pad_push_event (demux->common.sinkpad, gst_event_new_flush_stop ());
gst_matroska_demux_send_event (demux, gst_event_new_flush_stop ());
} else if (demux->segment_running) {
} else if (demux->segment_running && update) {
GST_DEBUG_OBJECT (demux, "Closing currently running segment");
GST_OBJECT_LOCK (demux);
@ -2032,7 +2045,7 @@ gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
GST_OBJECT_UNLOCK (demux);
/* update some (segment) state */
if (!gst_matroska_demux_move_to_entry (demux, entry, TRUE))
if (update && !gst_matroska_demux_move_to_entry (demux, entry, TRUE))
goto seek_error;
/* notify start of new segment */
@ -2047,7 +2060,7 @@ gst_matroska_demux_handle_seek_event (GstMatroskaDemux * demux,
GST_OBJECT_LOCK (demux);
if (demux->new_segment)
gst_event_unref (demux->new_segment);
demux->new_segment = gst_event_new_new_segment_full (FALSE,
demux->new_segment = gst_event_new_new_segment_full (!update,
demux->common.segment.rate, demux->common.segment.applied_rate,
demux->common.segment.format, demux->common.segment.start,
demux->common.segment.stop, demux->common.segment.time);