mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-02-19 20:46:22 +00:00
Code Issues 1 Projects Releases Wiki Activity

audiobasesrc: Always resync the ringbuffer on the first buffer

Browse source 
In SKEW mode, use next_sample == -1 to check for the first sample
when starting to read samples so it resyncs the ringbuffer and
timestamps are ok.

Suggestion from Teemu Katajisto <teemu.katajisto@digia.com>

https://bugzilla.gnome.org/show_bug.cgi?id=648359
This commit is contained in:
Thiago Santos 2011-08-02 10:11:14 -03:00 committed by Sebastian Dröge
parent 53072a4326
commit 929edc2572
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
gst-libs/gst/audio/gstaudiobasesrc.c
View file

@ -766,6 +766,7 @@ gst_audio_base_src_create (GstBaseSrc * bsrc, guint64 offset, guint length,
GstClockTime rb_timestamp = GST_CLOCK_TIME_NONE; GstClockTime rb_timestamp = GST_CLOCK_TIME_NONE;
GstClock *clock; GstClock *clock;
gboolean first; gboolean first;
gboolean first_sample = src->next_sample == -1;
ringbuffer = src->ringbuffer; ringbuffer = src->ringbuffer;
spec = &ringbuffer->spec; spec = &ringbuffer->spec;
@ -938,7 +939,7 @@ gst_audio_base_src_create (GstBaseSrc * bsrc, guint64 offset, guint length,
* the first time we are ran. * the first time we are ran.
*/ */
if ((segment_skew >= ringbuffer->spec.segtotal) || if ((segment_skew >= ringbuffer->spec.segtotal) ||
(last_read_segment == 0)) { (last_read_segment == 0) || first_sample) {
gint new_read_segment; gint new_read_segment;
gint segment_diff; gint segment_diff;
guint64 new_sample; guint64 new_sample;