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Extend show_protocols() to make it print information about input,

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output, seek support.

Originally committed as revision 24581 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini
2010-07-29 22:38:28 +00:00
parent 2c3dda6838
commit 2ee5c78967
1 changed files with 11 additions and 2 deletions
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13
cmdutils.c
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@@ -580,9 +580,18 @@ void show_protocols(void)
{ {
URLProtocol *up=NULL; URLProtocol *up=NULL;
printf("Supported file protocols:\n"); printf("Supported file protocols:\n"
"I.. = Input supported\n"
".O. = Output supported\n"
"..S = Seek supported\n"
"FLAGS NAME\n"
"----- \n");
while((up = av_protocol_next(up))) while((up = av_protocol_next(up)))
printf("%s\n", up->name); printf("%c%c%c %s\n",
up->url_read ? 'I' : '.',
up->url_write ? 'O' : '.',
up->url_seek ? 'S' : '.',
up->name);
} }
void show_filters(void) void show_filters(void)