/* FIXME, this needs to be moved to the demuxer */
static GstFlowReturn
theora_dec_push_forward (GstTheoraDec * dec, GstBuffer * buf)
{
GstFlowReturn result = GST_FLOW_OK;
GstClockTime outtime = GST_BUFFER_TIMESTAMP (buf);
if (outtime == GST_CLOCK_TIME_NONE) {
dec->queued = g_list_append (dec->queued, buf);
GST_DEBUG_OBJECT (dec, "queued buffer");
} else {
if (dec->queued) {
gint64 size;
GList *walk;
GST_DEBUG_OBJECT (dec, "first buffer with time %" GST_TIME_FORMAT,
GST_TIME_ARGS (outtime));
size = g_list_length (dec->queued);
for (walk = dec->queued; walk; walk = g_list_next (walk)) {
GstBuffer *buffer = GST_BUFFER (walk->data);
GstClockTime time;
time = outtime - gst_util_uint64_scale_int (size * GST_SECOND,
dec->info.fps_denominator, dec->info.fps_numerator);
GST_DEBUG_OBJECT (dec, "patch buffer %lld %lld", size, time);
GST_BUFFER_TIMESTAMP (buffer) = time;
/* Next timestamp - this one is duration */
GST_BUFFER_DURATION (buffer) =
(outtime - gst_util_uint64_scale_int ((size - 1) * GST_SECOND,
dec->info.fps_denominator, dec->info.fps_numerator)) - time;
if (dec->discont) {
GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_DISCONT);
dec->discont = FALSE;
}
/* ignore the result.. */
if (clip_buffer (dec, buffer))
gst_pad_push (dec->srcpad, buffer);
else
gst_buffer_unref (buffer);
size--;
}
g_list_free (dec->queued);
dec->queued = NULL;
}
if (dec->discont) {
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
dec->discont = FALSE;
}
if (clip_buffer (dec, buf))
result = gst_pad_push (dec->srcpad, buf);
else
gst_buffer_unref (buf);
}
return result;
}
static GstFlowReturn
theora_dec_push_forward (GstTheoraDec * dec, GstBuffer * buf)
{
GstFlowReturn result = GST_FLOW_OK;
if (clip_buffer (dec, buf)) {
if (dec->discont) {
GST_LOG_OBJECT (dec, "setting DISCONT");
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
dec->discont = FALSE;
}
result = gst_pad_push (dec->srcpad, buf);
} else {
gst_buffer_unref (buf);
}
return result;
}
