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celtenc: Use new gst_audio_encoder_set_headers() API

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This commit is contained in:
Sebastian Dröge 2012-03-30 12:55:33 +02:00
parent e74c1d2414
commit 0dee2b9cbb
2 changed files with 5 additions and 50 deletions
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54
ext/celt/gstceltenc.c
View file

@ -127,8 +127,6 @@ static GstFlowReturn gst_celt_enc_handle_frame (GstAudioEncoder * enc,
GstBuffer * in_buf);
static gboolean gst_celt_enc_sink_event (GstAudioEncoder * enc,
GstEvent * event);
static GstFlowReturn gst_celt_enc_pre_push (GstAudioEncoder * benc,
GstBuffer ** buffer);
#define gst_celt_enc_parent_class parent_class
G_DEFINE_TYPE_WITH_CODE (GstCeltEnc, gst_celt_enc, GST_TYPE_AUDIO_ENCODER,
@ -153,7 +151,6 @@ gst_celt_enc_class_init (GstCeltEncClass * klass)
gstbase_class->set_format = GST_DEBUG_FUNCPTR (gst_celt_enc_set_format);
gstbase_class->handle_frame = GST_DEBUG_FUNCPTR (gst_celt_enc_handle_frame);
gstbase_class->sink_event = GST_DEBUG_FUNCPTR (gst_celt_enc_sink_event);
gstbase_class->pre_push = GST_DEBUG_FUNCPTR (gst_celt_enc_pre_push);
g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_BITRATE,
g_param_spec_int ("bitrate", "Encoding Bit-rate",
@ -580,6 +577,7 @@ gst_celt_enc_handle_frame (GstAudioEncoder * benc, GstBuffer * buf)
/* libcelt has a bug which underestimates header size by 4... */
unsigned int header_size = enc->header.header_size + 4;
unsigned char *data = g_malloc (header_size);
GList *headers;
/* create header buffer */
int error = celt_header_to_packet (&enc->header, data, header_size);
@ -610,11 +608,11 @@ gst_celt_enc_handle_frame (GstAudioEncoder * benc, GstBuffer * buf)
/* push out buffers */
/* store buffers for later pre_push sending */
g_slist_foreach (enc->headers, (GFunc) gst_buffer_unref, NULL);
enc->headers = NULL;
headers = NULL;
GST_DEBUG_OBJECT (enc, "storing header buffers");
enc->headers = g_slist_prepend (enc->headers, buf2);
enc->headers = g_slist_prepend (enc->headers, buf1);
headers = g_list_prepend (headers, buf2);
headers = g_list_prepend (headers, buf1);
gst_audio_encoder_set_headers (benc, headers);
enc->header_sent = TRUE;
}
@ -637,48 +635,6 @@ no_header:
}
}
/* push out the buffer */
static GstFlowReturn
gst_celt_enc_push_buffer (GstCeltEnc * enc, GstBuffer * buffer)
{
guint size;
size = gst_buffer_get_size (buffer);
GST_DEBUG_OBJECT (enc, "pushing output buffer of size %u", size);
return gst_pad_push (GST_AUDIO_ENCODER_SRC_PAD (enc), buffer);
}
static GstFlowReturn
gst_celt_enc_pre_push (GstAudioEncoder * benc, GstBuffer ** buffer)
{
GstCeltEnc *enc;
GstFlowReturn ret = GST_FLOW_OK;
enc = GST_CELT_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_celt_enc_push_buffer (enc, header->data);
else
gst_celt_enc_push_buffer (enc, header->data);
header = g_slist_next (header);
}
g_slist_free (enc->headers);
enc->headers = NULL;
}
return ret;
}
static void
gst_celt_enc_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)

1
ext/celt/gstceltenc.h
View file

@ -68,7 +68,6 @@ struct _GstCeltEnc {
gint rate;
gboolean header_sent;
GSList *headers;
};
struct _GstCeltEncClass {