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| author | Wim Taymans <wim.taymans@gmail.com> | 2002-06-08 23:45:12 +0000 |
|---|---|---|
| committer | Wim Taymans <wim.taymans@gmail.com> | 2002-06-08 23:45:12 +0000 |
| commit | efab9f1420c70cdcd59802d0cae28e941f276d88 (patch) | |
| tree | 5f72ba3d20422f7dd6827e1ee22674edd1d1d9fe /sys | |
| parent | 8d31a56e73510003d82ba2fb2d739577b1719bc9 (diff) | |
Implement element query fix convert bug
Original commit message from CVS:
Implement element query
fix convert bug
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/oss/gstosssink.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/sys/oss/gstosssink.c b/sys/oss/gstosssink.c index 207e439b..fd2b6d4e 100644 --- a/sys/oss/gstosssink.c +++ b/sys/oss/gstosssink.c @@ -55,7 +55,9 @@ static GstClockTime gst_osssink_get_time (GstClock *clock, gpointer data); static gboolean gst_osssink_convert (GstPad *pad, GstFormat src_format, gint64 src_value, GstFormat *dest_format, gint64 *dest_value); -static gboolean gst_osssink_query (GstPad *pad, GstPadQueryType type, +static gboolean gst_osssink_query (GstElement *element, GstPadQueryType type, + GstFormat *format, gint64 *value); +static gboolean gst_osssink_sink_query (GstPad *pad, GstPadQueryType type, GstFormat *format, gint64 *value); static GstPadConnectReturn gst_osssink_sinkconnect (GstPad *pad, GstCaps *caps); @@ -225,6 +227,7 @@ gst_osssink_class_init (GstOssSinkClass *klass) gobject_class->finalize = gst_osssink_finalize; gstelement_class->change_state = GST_DEBUG_FUNCPTR (gst_osssink_change_state); + gstelement_class->query = GST_DEBUG_FUNCPTR (gst_osssink_query); } static void @@ -236,7 +239,7 @@ gst_osssink_init (GstOssSink *osssink) gst_pad_set_connect_function (osssink->sinkpad, gst_osssink_sinkconnect); gst_pad_set_bufferpool_function (osssink->sinkpad, gst_osssink_get_bufferpool); gst_pad_set_convert_function (osssink->sinkpad, gst_osssink_convert); - gst_pad_set_query_function (osssink->sinkpad, gst_osssink_query); + gst_pad_set_query_function (osssink->sinkpad, gst_osssink_sink_query); gst_pad_set_chain_function (osssink->sinkpad, gst_osssink_chain); @@ -610,7 +613,7 @@ gst_osssink_convert (GstPad *pad, GstFormat src_format, gint64 src_value, *dest_value = src_value * osssink->bps / GST_SECOND; break; case GST_FORMAT_UNITS: - *dest_value = osssink->frequency; + *dest_value = src_value * osssink->frequency / GST_SECOND; break; default: res = FALSE; @@ -638,7 +641,7 @@ gst_osssink_convert (GstPad *pad, GstFormat src_format, gint64 src_value, } static gboolean -gst_osssink_query (GstPad *pad, GstPadQueryType type, GstFormat *format, gint64 *value) +gst_osssink_sink_query (GstPad *pad, GstPadQueryType type, GstFormat *format, gint64 *value) { gboolean res = TRUE; GstOssSink *osssink; @@ -654,14 +657,30 @@ gst_osssink_query (GstPad *pad, GstPadQueryType type, GstFormat *format, gint64 res = FALSE; } break; + case GST_PAD_QUERY_POSITION: + if (!gst_osssink_convert (pad, + GST_FORMAT_TIME, gst_clock_get_time (osssink->provided_clock), + format, value)) + { + res = FALSE; + } + break; default: - res = FALSE; + res = gst_pad_query (gst_pad_get_peer (osssink->sinkpad), type, format, value); break; } return res; } +static gboolean +gst_osssink_query (GstElement *element, GstPadQueryType type, GstFormat *format, gint64 *value) +{ + GstOssSink *osssink = GST_OSSSINK (element); + + return gst_osssink_sink_query (osssink->sinkpad, type, format, value); +} + static void gst_osssink_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { |