From 9ed3afcb7fe524dee315e800d17f94aa34b8d0b1 Mon Sep 17 00:00:00 2001 From: Jai Menon Date: Sat, 20 Jun 2009 09:00:12 +0000 Subject: Print meaningful error messages when url_fopen fails. Originally committed as revision 19230 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/img2.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'libavformat/img2.c') diff --git a/libavformat/img2.c b/libavformat/img2.c index ad22d224bf..ec32f863e8 100644 --- a/libavformat/img2.c +++ b/libavformat/img2.c @@ -264,8 +264,10 @@ static int img_read_packet(AVFormatContext *s1, AVPacket *pkt) s->path, s->img_number)<0 && s->img_number > 1) return AVERROR(EIO); for(i=0; i<3; i++){ - if (url_fopen(&f[i], filename, URL_RDONLY) < 0) + if (url_fopen(&f[i], filename, URL_RDONLY) < 0) { + av_log(s1, AV_LOG_ERROR, "Could not open file : %s\n",filename); return AVERROR(EIO); + } size[i]= url_fsize(f[i]); if(codec->codec_id != CODEC_ID_RAWVIDEO) @@ -340,8 +342,10 @@ static int img_write_packet(AVFormatContext *s, AVPacket *pkt) img->path, img->img_number) < 0 && img->img_number>1) return AVERROR(EIO); for(i=0; i<3; i++){ - if (url_fopen(&pb[i], filename, URL_WRONLY) < 0) + if (url_fopen(&pb[i], filename, URL_WRONLY) < 0) { + av_log(s, AV_LOG_ERROR, "Could not open file : %s\n",filename); return AVERROR(EIO); + } if(codec->codec_id != CODEC_ID_RAWVIDEO) break; -- cgit v1.2.3