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dashdemux: Implement SNAP_NEAREST seeks

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This commit is contained in:
Sebastian Dröge 2017-03-21 20:37:17 +02:00
parent 0cc777b3b0
commit 19eba961d2
1 changed files with 15 additions and 2 deletions
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17
ext/dash/gstmpdparser.c
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@ -4804,7 +4804,19 @@ gst_mpd_client_stream_seek (GstMpdClient * client, GstActiveStream * stream,
repeat_index--; repeat_index--;
if ((flags & GST_SEEK_FLAG_SNAP_NEAREST) == GST_SEEK_FLAG_SNAP_NEAREST) { if ((flags & GST_SEEK_FLAG_SNAP_NEAREST) == GST_SEEK_FLAG_SNAP_NEAREST) {
/* FIXME implement this */ if (repeat_index + 1 < segment->repeat) {
if (ts - chunk_time > chunk_time + segment->duration - ts)
repeat_index++;
} else if (index + 1 < stream->segments->len) {
GstMediaSegment *next_segment =
g_ptr_array_index (stream->segments, index + 1);
if (ts - chunk_time > next_segment->start - ts) {
repeat_index = 0;
selectedChunk = next_segment;
index++;
}
}
} else if (((forward && flags & GST_SEEK_FLAG_SNAP_AFTER) || } else if (((forward && flags & GST_SEEK_FLAG_SNAP_AFTER) ||
(!forward && flags & GST_SEEK_FLAG_SNAP_BEFORE)) && (!forward && flags & GST_SEEK_FLAG_SNAP_BEFORE)) &&
ts != chunk_time) { ts != chunk_time) {
@ -4855,7 +4867,8 @@ gst_mpd_client_stream_seek (GstMpdClient * client, GstActiveStream * stream,
index_time = index * duration; index_time = index * duration;
if ((flags & GST_SEEK_FLAG_SNAP_NEAREST) == GST_SEEK_FLAG_SNAP_NEAREST) { if ((flags & GST_SEEK_FLAG_SNAP_NEAREST) == GST_SEEK_FLAG_SNAP_NEAREST) {
/* FIXME implement this */ if (ts - index_time > index_time + duration - ts)
index++;
} else if (((forward && flags & GST_SEEK_FLAG_SNAP_AFTER) || } else if (((forward && flags & GST_SEEK_FLAG_SNAP_AFTER) ||
(!forward && flags & GST_SEEK_FLAG_SNAP_BEFORE)) (!forward && flags & GST_SEEK_FLAG_SNAP_BEFORE))
&& ts != index_time) { && ts != index_time) {