diff options
Diffstat (limited to 'libavcodec/v4l2_m2m_enc.c')
| -rw-r--r-- | libavcodec/v4l2_m2m_enc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavcodec/v4l2_m2m_enc.c b/libavcodec/v4l2_m2m_enc.c index af0ed1e306..4230a415fd 100644 --- a/libavcodec/v4l2_m2m_enc.c +++ b/libavcodec/v4l2_m2m_enc.c @@ -295,16 +295,20 @@ static int v4l2_receive_packet(AVCodecContext *avctx, AVPacket *avpkt) if (s->draining) goto dequeue; + if (!frame->buf[0]) { ret = ff_encode_get_frame(avctx, frame); if (ret < 0 && ret != AVERROR_EOF) return ret; if (ret == AVERROR_EOF) frame = NULL; + } ret = v4l2_send_frame(avctx, frame); - av_frame_unref(frame); - if (ret < 0) + if (ret != AVERROR(EAGAIN)) + av_frame_unref(frame); + + if (ret < 0 && ret != AVERROR(EAGAIN)) return ret; if (!output->streamon) { |