diff options
Diffstat (limited to 'libavformat/yuv4mpeg.c')
| -rw-r--r-- | libavformat/yuv4mpeg.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libavformat/yuv4mpeg.c b/libavformat/yuv4mpeg.c index df0fc8f..9c544e8 100644 --- a/libavformat/yuv4mpeg.c +++ b/libavformat/yuv4mpeg.c @@ -2,20 +2,20 @@ * YUV4MPEG format * Copyright (c) 2001, 2002, 2003 Fabrice Bellard * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include "avformat.h" @@ -155,6 +155,12 @@ static int yuv4_write_header(AVFormatContext *s) if (s->nb_streams != 1) return AVERROR(EIO); + if (s->streams[0]->codec->codec_id != CODEC_ID_RAWVIDEO) { + av_log(s, AV_LOG_ERROR, + "A non-rawvideo stream was selected, but yuv4mpeg only handles rawvideo streams\n"); + return AVERROR(EINVAL); + } + if (s->streams[0]->codec->pix_fmt == PIX_FMT_YUV411P) { av_log(s, AV_LOG_ERROR, "Warning: generating rarely used 4:1:1 YUV " "stream, some mjpegtools might not work.\n"); @@ -175,7 +181,6 @@ static int yuv4_write_header(AVFormatContext *s) AVOutputFormat ff_yuv4mpegpipe_muxer = { .name = "yuv4mpegpipe", .long_name = NULL_IF_CONFIG_SMALL("YUV4MPEG pipe format"), - .mime_type = "", .extensions = "y4m", .priv_data_size = sizeof(int), .audio_codec = CODEC_ID_NONE, |
