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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-11-07 04:18:53 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-11-07 04:24:49 +0100 |
| commit | 728e6d979bb16b2e19db96869a7af80c24eb7aeb (patch) | |
| tree | 5f4902a95fb69e401563272f9d36dedc7fa3515f /libavformat/avio.c | |
| parent | 13b7781ec8d475513c1ee40a6e481763b728a71e (diff) | |
| download | ffmpeg-728e6d979bb16b2e19db96869a7af80c24eb7aeb.tar.gz | |
avio: print a warning from ffurl_alloc() if no protocols are allocated.
Fixes Ticket618
Based on code by teratorn
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/avio.c')
| -rw-r--r-- | libavformat/avio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/avio.c b/libavformat/avio.c index 2bdad73d88..47b2d51ebd 100644 --- a/libavformat/avio.c +++ b/libavformat/avio.c @@ -223,6 +223,11 @@ int ffurl_alloc(URLContext **puc, const char *filename, int flags) char proto_str[128], proto_nested[128], *ptr; size_t proto_len = strspn(filename, URL_SCHEME_CHARS); + if (!first_protocol) { + av_log(NULL, AV_LOG_WARNING, "No URL Protocols are registered. " + "Missing call to av_register_all()?\n"); + } + if (filename[proto_len] != ':' || is_dos_path(filename)) strcpy(proto_str, "file"); else |