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vtenc: no need for queue_length with try_pop

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Ilya Konstantinov 2015-05-11 16:44:33 +02:00 committed by Sebastian Dröge
parent 1f7681dd0a
commit faf903720a
1 changed files with 4 additions and 6 deletions
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10
sys/applemedia/vtenc.c
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@ -740,6 +740,7 @@ static GstFlowReturn
gst_vtenc_finish (GstVideoEncoder * enc) gst_vtenc_finish (GstVideoEncoder * enc)
{ {
GstVTEnc *self = GST_VTENC_CAST (enc); GstVTEnc *self = GST_VTENC_CAST (enc);
GstVideoCodecFrame *outframe;
GstFlowReturn ret = GST_FLOW_OK; GstFlowReturn ret = GST_FLOW_OK;
OSStatus vt_status; OSStatus vt_status;
@ -757,9 +758,7 @@ gst_vtenc_finish (GstVideoEncoder * enc)
(int) vt_status); (int) vt_status);
} }
while (g_async_queue_length (self->cur_outframes) > 0) { while ((outframe = g_async_queue_try_pop (self->cur_outframes))) {
GstVideoCodecFrame *outframe = g_async_queue_try_pop (self->cur_outframes);
ret = ret =
gst_video_encoder_finish_frame (GST_VIDEO_ENCODER_CAST (self), gst_video_encoder_finish_frame (GST_VIDEO_ENCODER_CAST (self),
outframe); outframe);
@ -1049,6 +1048,7 @@ gst_vtenc_encode_frame (GstVTEnc * self, GstVideoCodecFrame * frame)
CMTime ts, duration; CMTime ts, duration;
GstCoreMediaMeta *meta; GstCoreMediaMeta *meta;
CVPixelBufferRef pbuf = NULL; CVPixelBufferRef pbuf = NULL;
GstVideoCodecFrame *outframe;
OSStatus vt_status; OSStatus vt_status;
GstFlowReturn ret = GST_FLOW_OK; GstFlowReturn ret = GST_FLOW_OK;
guint i; guint i;
@ -1205,9 +1205,7 @@ gst_vtenc_encode_frame (GstVTEnc * self, GstVideoCodecFrame * frame)
CVPixelBufferRelease (pbuf); CVPixelBufferRelease (pbuf);
i = 0; i = 0;
while (g_async_queue_length (self->cur_outframes) > 0) { while ((outframe = g_async_queue_try_pop (self->cur_outframes))) {
GstVideoCodecFrame *outframe = g_async_queue_try_pop (self->cur_outframes);
/* Try to renegotiate once */ /* Try to renegotiate once */
if (i == 0) { if (i == 0) {
meta = gst_buffer_get_core_media_meta (outframe->output_buffer); meta = gst_buffer_get_core_media_meta (outframe->output_buffer);