Disable I420BufferPool zero initialization for performance improvement

daijh · Duan, Xiande · commit 6f6f539d0f92 · 2017-06-26T11:24:10.000+08:00
in h264 decoder Signed-off-by: jdai12 <jianhui.j.dai@intel.com> Change-Id: If1386d932d68974bfa39521102d2be83951bad89 Reviewed-on: https://git-ccr-1.devtools.intel.com/gerrit/56529 Reviewed-by: Duan, Xiande <xiande.duan@intel.com> Tested-by: Duan, Xiande <xiande.duan@intel.com>
diff --git a/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc b/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
@@ -176,7 +176,7 @@ void H264DecoderImpl::AVFreeBuffer2(void* opaque, uint8_t* data) {
   delete video_frame;
 }
 
-H264DecoderImpl::H264DecoderImpl() : pool_(true),
+H264DecoderImpl::H264DecoderImpl() : pool_(false),
                                      decoded_image_callback_(nullptr),
                                      has_reported_init_(false),
                                      has_reported_error_(false) {

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,7 @@ void H264DecoderImpl::AVFreeBuffer2(void* opaque, uint8_t* data) {`
`176`	`176`	`delete video_frame;`
`177`	`177`	`}`
`178`	`178`
`179`		`-H264DecoderImpl::H264DecoderImpl() : pool_(true),`
	`179`	`+H264DecoderImpl::H264DecoderImpl() : pool_(false),`
`180`	`180`	`decoded_image_callback_(nullptr),`
`181`	`181`	`has_reported_init_(false),`
`182`	`182`	`has_reported_error_(false) {`