ret = MFXVideoENCODE_EncodeFrameAsync(q->session, enc_ctrl, surf, bs, sync);
if (ret == MFX_WRN_DEVICE_BUSY)
av_usleep(500);
- } while (ret > 0);
+ } while (ret == MFX_WRN_DEVICE_BUSY || ret == MFX_WRN_IN_EXECUTION);
if (ret < 0) {
av_packet_unref(&new_pkt);