Module: libav Branch: release/11 Commit: 16effffec006fb6bd9b328c423e05a88cb6b5c05
Author: Sebastien Zwickert <[email protected]> Committer: Luca Barbato <[email protected]> Date: Wed Jul 8 20:23:37 2015 +0200 avconv: vda: Unlock the pixel buffer once it is accessed Avoid possible issues with memmapped hardware buffers in case VDA is not doing a conversion on behalf of the user and make the code more proper as working example. CC: [email protected] Signed-off-by: Luca Barbato <[email protected]> --- avconv_vda.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/avconv_vda.c b/avconv_vda.c index 40f87c4..d86076e 100644 --- a/avconv_vda.c +++ b/avconv_vda.c @@ -76,6 +76,8 @@ static int vda_retrieve_data(AVCodecContext *s, AVFrame *frame) data, linesize, vda->tmp_frame->format, frame->width, frame->height); + CVPixelBufferUnlockBaseAddress(pixbuf, kCVPixelBufferLock_ReadOnly); + ret = av_frame_copy_props(vda->tmp_frame, frame); if (ret < 0) return ret; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
