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audiodecoder: Remove pointless else{} around some code

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This commit is contained in:
Jan Schmidt 2015-01-31 05:12:10 +11:00
parent 7c0f885ad2
commit c35e3e7c7d
1 changed files with 31 additions and 32 deletions
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63
gst-libs/gst/audio/gstaudiodecoder.c
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@ -1443,40 +1443,39 @@ gst_audio_decoder_drain (GstAudioDecoder * dec)
if (dec->priv->drained && !dec->priv->gather)
return GST_FLOW_OK;
else {
/* Send any pending events before draining, as that
* may update the pending segment info */
send_pending_events (dec);
/* dispatch reverse pending buffers */
/* chain eventually calls upon drain as well, but by that time
* gather list should be clear, so ok ... */
if (dec->output_segment.rate < 0.0 && dec->priv->gather)
gst_audio_decoder_chain_reverse (dec, NULL);
/* have subclass give all it can */
ret = gst_audio_decoder_push_buffers (dec, TRUE);
if (ret != GST_FLOW_OK) {
GST_WARNING_OBJECT (dec, "audio decoder push buffers failed");
goto drain_failed;
}
/* ensure all output sent */
ret = gst_audio_decoder_output (dec, NULL);
if (ret != GST_FLOW_OK)
GST_WARNING_OBJECT (dec, "audio decoder output failed");
drain_failed:
/* everything should be away now */
if (dec->priv->frames.length) {
/* not fatal/impossible though if subclass/codec eats stuff */
GST_WARNING_OBJECT (dec, "still %d frames left after draining",
dec->priv->frames.length);
g_queue_foreach (&dec->priv->frames, (GFunc) gst_buffer_unref, NULL);
g_queue_clear (&dec->priv->frames);
}
/* discard (unparsed) leftover */
gst_adapter_clear (dec->priv->adapter);
return ret;
/* Send any pending events before draining, as that
* may update the pending segment info */
send_pending_events (dec);
/* dispatch reverse pending buffers */
/* chain eventually calls upon drain as well, but by that time
* gather list should be clear, so ok ... */
if (dec->output_segment.rate < 0.0 && dec->priv->gather)
gst_audio_decoder_chain_reverse (dec, NULL);
/* have subclass give all it can */
ret = gst_audio_decoder_push_buffers (dec, TRUE);
if (ret != GST_FLOW_OK) {
GST_WARNING_OBJECT (dec, "audio decoder push buffers failed");
goto drain_failed;
}
/* ensure all output sent */
ret = gst_audio_decoder_output (dec, NULL);
if (ret != GST_FLOW_OK)
GST_WARNING_OBJECT (dec, "audio decoder output failed");
drain_failed:
/* everything should be away now */
if (dec->priv->frames.length) {
/* not fatal/impossible though if subclass/codec eats stuff */
GST_WARNING_OBJECT (dec, "still %d frames left after draining",
dec->priv->frames.length);
g_queue_foreach (&dec->priv->frames, (GFunc) gst_buffer_unref, NULL);
g_queue_clear (&dec->priv->frames);
}
/* discard (unparsed) leftover */
gst_adapter_clear (dec->priv->adapter);
return ret;
}
/* hard == FLUSH, otherwise discont */