mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-02-17 11:45:25 +00:00
Code Issues 1 Projects Releases Wiki Activity

decklinksrc: Send newsegment events

Browse source
This commit is contained in:
David Schleef 2012-07-02 17:52:15 -07:00 committed by Sebastian Dröge
parent 8199f37f27
commit 2a51113351
2 changed files with 32 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
sys/decklink/gstdecklinksrc.cpp
View file

@ -1266,6 +1266,21 @@ gst_decklink_src_task (void *priv)
decklinksrc->dropped_frames_old = decklinksrc->dropped_frames; decklinksrc->dropped_frames_old = decklinksrc->dropped_frames;
} }
if (!decklinksrc->video_new_segment) {
GstEvent *event;
gboolean ret;
event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME,
0, GST_CLOCK_TIME_NONE, 0);
ret = gst_pad_push_event (decklinksrc->videosrcpad, event);
if (!ret) {
GST_WARNING ("new segment event not handled");
}
decklinksrc->video_new_segment = TRUE;
}
mode = gst_decklink_get_mode (decklinksrc->mode); mode = gst_decklink_get_mode (decklinksrc->mode);
video_frame->GetBytes (&data); video_frame->GetBytes (&data);
@ -1340,6 +1355,21 @@ gst_decklink_src_task (void *priv)
} }
if (gst_pad_is_linked (decklinksrc->audiosrcpad)) { if (gst_pad_is_linked (decklinksrc->audiosrcpad)) {
if (!decklinksrc->audio_new_segment) {
GstEvent *event;
gboolean ret;
event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME,
0, GST_CLOCK_TIME_NONE, 0);
ret = gst_pad_push_event (decklinksrc->audiosrcpad, event);
if (!ret) {
GST_WARNING ("new segment event not handled");
}
decklinksrc->audio_new_segment = TRUE;
}
n_samples = audio_frame->GetSampleFrameCount (); n_samples = audio_frame->GetSampleFrameCount ();
audio_frame->GetBytes (&data); audio_frame->GetBytes (&data);
audio_buffer = gst_buffer_new_and_alloc (n_samples * 2 * 2); audio_buffer = gst_buffer_new_and_alloc (n_samples * 2 * 2);

2
sys/decklink/gstdecklinksrc.h
View file

@ -67,6 +67,8 @@ struct _GstDecklinkSrc
int height; int height;
gboolean interlaced; gboolean interlaced;
BMDDisplayMode bmd_mode; BMDDisplayMode bmd_mode;
gboolean video_new_segment;
gboolean audio_new_segment;
/* properties */ /* properties */
gboolean copy_data; gboolean copy_data;