AudioFilter
- creates plugin with reverb filter
- adjusts HelloWorld and GreenScreen to fit audio/video handling from daemon
- some code cleanup
Change-Id: If4fda4dc67b9b3db14fc7395ebf3d510923b454b
GitLab: #3
diff --git a/lib/accel.cpp b/lib/accel.cpp
index d5d92aa..90ff04a 100644
--- a/lib/accel.cpp
+++ b/lib/accel.cpp
@@ -18,9 +18,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef ACCEL_H
-#define ACCEL_H
-
#include "accel.h"
extern "C" {
@@ -39,20 +36,22 @@
}
AVFrame*
-transferToMainMemory(AVFrame* framePtr, AVPixelFormat desiredFormat)
+transferToMainMemory(const AVFrame* framePtr, AVPixelFormat desiredFormat)
{
AVFrame* out = av_frame_alloc();
auto desc = av_pix_fmt_desc_get(static_cast<AVPixelFormat>(framePtr->format));
if (desc && !(desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) {
- out = framePtr;
- return out;
+ av_frame_unref(out);
+ av_frame_free(&out);
+ return av_frame_clone(framePtr);
}
out->format = desiredFormat;
if (av_hwframe_transfer_data(out, framePtr, 0) < 0) {
- out = framePtr;
- return out;
+ av_frame_unref(out);
+ av_frame_free(&out);
+ return av_frame_clone(framePtr);
}
out->pts = framePtr->pts;
@@ -63,5 +62,3 @@
}
return out;
}
-
-#endif