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osxaudiosrc: Allow caps renegotiation

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The ringbuffer does allow renegotiation, so we do not have to report
fixed caps once it is acquired (based on a similar patch for the sink
side by Ilya Konstantinov <ilya.konstantinov@gmail.com>).
This commit is contained in:
Arun Raghavan 2015-03-03 18:39:15 +05:30 committed by Arun Raghavan
parent fd25ef137e
commit 995ba701b7
1 changed files with 4 additions and 7 deletions
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11
sys/osxaudio/gstosxaudiosrc.c
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@ -318,12 +318,7 @@ gst_osx_audio_src_get_caps (GstBaseSrc * src, GstCaps * filter)
if (buf) { if (buf) {
GST_OBJECT_LOCK (buf); GST_OBJECT_LOCK (buf);
if (buf->acquired && buf->spec.caps) { if (buf->open && !osxsrc->cached_caps) {
/* Caps are fixed, use what we have */
ret = gst_caps_ref (buf->spec.caps);
}
if (!ret && buf->open && !osxsrc->cached_caps) {
/* Device is open, let's probe its caps */ /* Device is open, let's probe its caps */
gst_osx_audio_src_probe_caps (osxsrc); gst_osx_audio_src_probe_caps (osxsrc);
} }
@ -332,8 +327,10 @@ gst_osx_audio_src_get_caps (GstBaseSrc * src, GstCaps * filter)
gst_object_unref (buf); gst_object_unref (buf);
} }
if (!ret && osxsrc->cached_caps) if (osxsrc->cached_caps)
ret = gst_caps_ref (osxsrc->cached_caps); ret = gst_caps_ref (osxsrc->cached_caps);
else
ret = gst_pad_get_pad_template_caps (GST_AUDIO_BASE_SRC_PAD (osxsrc));
if (filter) { if (filter) {
GstCaps *tmp; GstCaps *tmp;