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shell-recorder-src: use timestamping from basesrc

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Use the do-timestamp feature of basesrc to place the correct timestamp
on each outgoing buffer.
This commit is contained in:
Wim Taymans 2014-06-11 17:07:22 +02:00
parent f76dd4d6b2
commit 43ae3b8140
1 changed files with 1 additions and 14 deletions
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15
src/shell-recorder-src.c
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@ -14,9 +14,6 @@ struct _ShellRecorderSrc
GMutex mutex_data; GMutex mutex_data;
GMutex *mutex; GMutex *mutex;
GstClock *clock;
GstClockTime last_frame_time;
GstCaps *caps; GstCaps *caps;
GAsyncQueue *queue; GAsyncQueue *queue;
gboolean closed; gboolean closed;
@ -45,9 +42,7 @@ shell_recorder_src_init (ShellRecorderSrc *src)
{ {
gst_base_src_set_format (GST_BASE_SRC (src), GST_FORMAT_TIME); gst_base_src_set_format (GST_BASE_SRC (src), GST_FORMAT_TIME);
gst_base_src_set_live (GST_BASE_SRC (src), TRUE); gst_base_src_set_live (GST_BASE_SRC (src), TRUE);
gst_base_src_set_do_timestamp (GST_BASE_SRC (src), TRUE);
src->clock = gst_system_clock_obtain ();
src->last_frame_time = 0;
src->queue = g_async_queue_new (); src->queue = g_async_queue_new ();
src->mutex = &src->mutex_data; src->mutex = &src->mutex_data;
@ -113,9 +108,6 @@ shell_recorder_src_create (GstPushSrc *push_src,
buffer = g_async_queue_pop (src->queue); buffer = g_async_queue_pop (src->queue);
if (src->last_frame_time == 0)
src->last_frame_time = gst_clock_get_time (GST_CLOCK (src->clock));
if (buffer == RECORDER_QUEUE_END) if (buffer == RECORDER_QUEUE_END)
{ {
/* Returning UNEXPECTED here will cause a EOS message to be sent */ /* Returning UNEXPECTED here will cause a EOS message to be sent */
@ -127,9 +119,6 @@ shell_recorder_src_create (GstPushSrc *push_src,
- (int)(gst_buffer_get_size(buffer) / 1024)); - (int)(gst_buffer_get_size(buffer) / 1024));
*buffer_out = buffer; *buffer_out = buffer;
GST_BUFFER_DURATION(*buffer_out) = GST_CLOCK_DIFF (src->last_frame_time, gst_clock_get_time (GST_CLOCK (src->clock)));
src->last_frame_time = gst_clock_get_time (GST_CLOCK (src->clock));
return GST_FLOW_OK; return GST_FLOW_OK;
} }
@ -171,8 +160,6 @@ shell_recorder_src_finalize (GObject *object)
g_mutex_clear (src->mutex); g_mutex_clear (src->mutex);
gst_object_unref (src->clock);
G_OBJECT_CLASS (shell_recorder_src_parent_class)->finalize (object); G_OBJECT_CLASS (shell_recorder_src_parent_class)->finalize (object);
} }