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faac: sprinkle some more G_(UN)LIKELY

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This commit is contained in:
Mark Nauwelaerts 2009-09-06 11:49:17 +02:00
parent 2c0dd62abb
commit ef72172247
1 changed files with 7 additions and 6 deletions
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13
ext/faac/gstfaac.c
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@ -545,7 +545,7 @@ gst_faac_push_buffers (GstFaac * faac, gboolean force)
/* samples already considers channel count */
frame_size = faac->samples * faac->bps;
while (ret == GST_FLOW_OK) {
while (G_LIKELY (ret == GST_FLOW_OK)) {
av = gst_adapter_available (faac->adapter);
@ -581,8 +581,9 @@ gst_faac_push_buffers (GstFaac * faac, gboolean force)
outbuf = gst_buffer_new_and_alloc (faac->bytes);
if ((ret_size = faacEncEncode (faac->handle, (gint32 *) data,
size / faac->bps, GST_BUFFER_DATA (outbuf), faac->bytes)) < 0) {
if (G_UNLIKELY ((ret_size = faacEncEncode (faac->handle, (gint32 *) data,
size / faac->bps, GST_BUFFER_DATA (outbuf),
faac->bytes)) < 0)) {
gst_buffer_unref (outbuf);
goto encode_failed;
}
@ -593,7 +594,7 @@ gst_faac_push_buffers (GstFaac * faac, gboolean force)
faac->offset += size;
g_assert (faac->offset <= av);
if (!ret_size) {
if (G_UNLIKELY (!ret_size)) {
gst_buffer_unref (outbuf);
if (size)
continue;
@ -611,7 +612,7 @@ gst_faac_push_buffers (GstFaac * faac, gboolean force)
/* after some caching, finally some data */
/* adapter gives time */
timestamp = gst_adapter_prev_timestamp (faac->adapter, &distance);
if ((av = gst_adapter_available (faac->adapter)) >= frame_size) {
if (G_LIKELY ((av = gst_adapter_available (faac->adapter)) >= frame_size)) {
/* must have then come from a complete frame */
gst_adapter_flush (faac->adapter, frame_size);
faac->offset -= frame_size;
@ -624,7 +625,7 @@ gst_faac_push_buffers (GstFaac * faac, gboolean force)
}
GST_BUFFER_SIZE (outbuf) = ret_size;
if (GST_CLOCK_TIME_IS_VALID (timestamp))
if (G_LIKELY (GST_CLOCK_TIME_IS_VALID (timestamp)))
GST_BUFFER_TIMESTAMP (outbuf) = timestamp +
GST_FRAMES_TO_CLOCK_TIME (distance / faac->channels / faac->bps,
faac->samplerate);