ffmpeg | branch: master | Limin Wang <lance.lmw...@gmail.com> | Thu Sep 17 21:46:50 2020 +0800| [7786d795c294bd56aeaec5d913bf41dc5e7725c8] | committer: Limin Wang
avdevice/lavfi: fix FIXME and check a/v type by codec_type Reviewed-by: Nicolas George <geo...@nsup.org> Signed-off-by: Limin Wang <lance.lmw...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7786d795c294bd56aeaec5d913bf41dc5e7725c8 --- libavdevice/lavfi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c index 4f05a1542e..268dc0d2a2 100644 --- a/libavdevice/lavfi.c +++ b/libavdevice/lavfi.c @@ -386,6 +386,7 @@ static int lavfi_read_packet(AVFormatContext *avctx, AVPacket *pkt) AVDictionary *frame_metadata; int ret, i; int size = 0; + AVStream *st; if (lavfi->subcc_packet.size) { av_packet_move_ref(pkt, &lavfi->subcc_packet); @@ -426,15 +427,16 @@ static int lavfi_read_packet(AVFormatContext *avctx, AVPacket *pkt) av_buffersink_get_frame_flags(lavfi->sinks[min_pts_sink_idx], frame, 0); stream_idx = lavfi->sink_stream_map[min_pts_sink_idx]; + st = avctx->streams[stream_idx]; - if (frame->width /* FIXME best way of testing a video */) { + if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) { size = av_image_get_buffer_size(frame->format, frame->width, frame->height, 1); if ((ret = av_new_packet(pkt, size)) < 0) return ret; av_image_copy_to_buffer(pkt->data, size, (const uint8_t **)frame->data, frame->linesize, frame->format, frame->width, frame->height, 1); - } else if (frame->channels /* FIXME test audio */) { + } else if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) { size = frame->nb_samples * av_get_bytes_per_sample(frame->format) * frame->channels; if ((ret = av_new_packet(pkt, size)) < 0) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
