diff options
Diffstat (limited to 'libavdevice/lavfi.c')
| -rw-r--r-- | libavdevice/lavfi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c index 4d7297bce6..0477081ae1 100644 --- a/libavdevice/lavfi.c +++ b/libavdevice/lavfi.c @@ -299,7 +299,9 @@ static int lavfi_read_packet(AVFormatContext *avctx, AVPacket *pkt) avpicture_layout(&pict, ref->format, ref->video->w, ref->video->h, pkt->data, size); } else if (ref->audio) { - size = ref->linesize[0]; + size = ref->audio->nb_samples * + av_get_bytes_per_sample(ref->format) * + av_get_channel_layout_nb_channels(ref->audio->channel_layout); if ((ret = av_new_packet(pkt, size)) < 0) return ret; memcpy(pkt->data, ref->data[0], size); |