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dashdemux: Export the period start time to the base class

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=754222
This commit is contained in:
Sebastian Dröge 2015-09-02 18:33:51 +03:00
parent d1c5669a38
commit 0d0455e346
3 changed files with 26 additions and 3 deletions
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10
ext/dash/gstdashdemux.c
View File

@ -327,6 +327,14 @@ gst_dash_demux_get_presentation_offset (GstAdaptiveDemux * demux,
dashstream->index); dashstream->index);
} }
static GstClockTime
gst_dash_demux_get_period_start_time (GstAdaptiveDemux * demux)
{
GstDashDemux *dashdemux = GST_DASH_DEMUX_CAST (demux);
return gst_mpd_parser_get_period_start_time (dashdemux->client);
}
static void static void
gst_dash_demux_class_init (GstDashDemuxClass * klass) gst_dash_demux_class_init (GstDashDemuxClass * klass)
{ {
@ -411,6 +419,8 @@ gst_dash_demux_class_init (GstDashDemuxClass * klass)
gst_dash_demux_get_live_seek_range; gst_dash_demux_get_live_seek_range;
gstadaptivedemux_class->get_presentation_offset = gstadaptivedemux_class->get_presentation_offset =
gst_dash_demux_get_presentation_offset; gst_dash_demux_get_presentation_offset;
gstadaptivedemux_class->get_period_start_time =
gst_dash_demux_get_period_start_time;
gstadaptivedemux_class->finish_fragment = gstadaptivedemux_class->finish_fragment =
gst_dash_demux_stream_fragment_finished; gst_dash_demux_stream_fragment_finished;

18
ext/dash/gstmpdparser.c
View File

@ -3757,14 +3757,26 @@ gst_mpd_parser_get_stream_presentation_offset (GstMpdClient * client,
{ {
GstActiveStream *stream = NULL; GstActiveStream *stream = NULL;
g_return_val_if_fail (client != NULL, FALSE); g_return_val_if_fail (client != NULL, 0);
g_return_val_if_fail (client->active_streams != NULL, FALSE); g_return_val_if_fail (client->active_streams != NULL, 0);
stream = g_list_nth_data (client->active_streams, stream_idx); stream = g_list_nth_data (client->active_streams, stream_idx);
g_return_val_if_fail (stream != NULL, FALSE); g_return_val_if_fail (stream != NULL, 0);
return stream->presentationTimeOffset; return stream->presentationTimeOffset;
} }
GstClockTime
gst_mpd_parser_get_period_start_time (GstMpdClient * client)
{
GstStreamPeriod *stream_period = NULL;
g_return_val_if_fail (client != NULL, 0);
stream_period = gst_mpdparser_get_stream_period (client);
g_return_val_if_fail (stream_period != NULL, 0);
return stream_period->start;
}
/** /**
* gst_mpd_client_get_utc_timing_sources: * gst_mpd_client_get_utc_timing_sources:
* @client: #GstMpdClient to check for UTCTiming elements * @client: #GstMpdClient to check for UTCTiming elements

1
ext/dash/gstmpdparser.h
View File

@ -527,6 +527,7 @@ gboolean gst_mpd_client_seek_to_time (GstMpdClient * client, GDateTime * time);
gint gst_mpd_client_check_time_position (GstMpdClient * client, GstActiveStream * stream, GstClockTime ts, gint64 * diff); gint gst_mpd_client_check_time_position (GstMpdClient * client, GstActiveStream * stream, GstClockTime ts, gint64 * diff);
GstClockTime gst_mpd_parser_get_stream_presentation_offset (GstMpdClient *client, guint stream_idx); GstClockTime gst_mpd_parser_get_stream_presentation_offset (GstMpdClient *client, guint stream_idx);
gchar** gst_mpd_client_get_utc_timing_sources (GstMpdClient *client, guint methods, GstMPDUTCTimingType *selected_method); gchar** gst_mpd_client_get_utc_timing_sources (GstMpdClient *client, guint methods, GstMPDUTCTimingType *selected_method);
GstClockTime gst_mpd_parser_get_period_start_time (GstMpdClient *client);
/* Period selection */ /* Period selection */
guint gst_mpd_client_get_period_index_at_time (GstMpdClient * client, GstDateTime * time); guint gst_mpd_client_get_period_index_at_time (GstMpdClient * client, GstDateTime * time);