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opusenc: do not push header buffers

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Opus headers appear only when muxed in Ogg, so only place them
on the caps, where oggmux will find them, but other elements will
be blithely unaware of them.
This commit is contained in:
Vincent Penquerc'h 2011-11-20 09:58:06 +00:00
parent bff6e3c628
commit c0695ba7f2
1 changed files with 0 additions and 33 deletions
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33
ext/opus/gstopusenc.c
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@ -165,8 +165,6 @@ static gboolean gst_opus_enc_set_format (GstAudioEncoder * benc,
GstAudioInfo * info);
static GstFlowReturn gst_opus_enc_handle_frame (GstAudioEncoder * benc,
GstBuffer * buf);
static GstFlowReturn gst_opus_enc_pre_push (GstAudioEncoder * benc,
GstBuffer ** buffer);
static gint64 gst_opus_enc_get_latency (GstOpusEnc * enc);
static GstFlowReturn gst_opus_enc_encode (GstOpusEnc * enc, GstBuffer * buffer);
@ -225,7 +223,6 @@ gst_opus_enc_class_init (GstOpusEncClass * klass)
base_class->stop = GST_DEBUG_FUNCPTR (gst_opus_enc_stop);
base_class->set_format = GST_DEBUG_FUNCPTR (gst_opus_enc_set_format);
base_class->handle_frame = GST_DEBUG_FUNCPTR (gst_opus_enc_handle_frame);
base_class->pre_push = GST_DEBUG_FUNCPTR (gst_opus_enc_pre_push);
base_class->event = GST_DEBUG_FUNCPTR (gst_opus_enc_sink_event);
g_object_class_install_property (gobject_class, PROP_AUDIO,
@ -477,36 +474,6 @@ gst_opus_enc_sink_event (GstAudioEncoder * benc, GstEvent * event)
return FALSE;
}
static GstFlowReturn
gst_opus_enc_pre_push (GstAudioEncoder * benc, GstBuffer ** buffer)
{
GstFlowReturn ret = GST_FLOW_OK;
GstOpusEnc *enc;
enc = GST_OPUS_ENC (benc);
/* FIXME 0.11 ? get rid of this special ogg stuff and have it
* put and use 'codec data' in caps like anything else,
* with all the usual out-of-band advantage etc */
if (G_UNLIKELY (enc->headers)) {
GSList *header = enc->headers;
/* try to push all of these, if we lose one, might as well lose all */
while (header) {
if (ret == GST_FLOW_OK)
ret = gst_pad_push (GST_AUDIO_ENCODER_SRC_PAD (enc), header->data);
else
gst_pad_push (GST_AUDIO_ENCODER_SRC_PAD (enc), header->data);
header = g_slist_next (header);
}
g_slist_free (enc->headers);
enc->headers = NULL;
}
return ret;
}
static GstFlowReturn
gst_opus_enc_encode (GstOpusEnc * enc, GstBuffer * buf)
{