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Make parse_filter() parsing more robust.

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Add ';' and '\n' to the terminating characters for the name of a
filter, and ';' to the terminating characters for its args.

Originally committed as revision 20800 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2009-12-11 20:02:10 +00:00
parent cfac91fec3
commit 15a316c014
1 changed files with 2 additions and 2 deletions
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4
libavfilter/graphparser.c
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@ -120,12 +120,12 @@ static AVFilterContext *parse_filter(const char **buf, AVFilterGraph *graph,
int index, AVClass *log_ctx) int index, AVClass *log_ctx)
{ {
char *opts = NULL; char *opts = NULL;
char *name = av_get_token(buf, "=,["); char *name = av_get_token(buf, "=,;[\n");
AVFilterContext *ret; AVFilterContext *ret;
if(**buf == '=') { if(**buf == '=') {
(*buf)++; (*buf)++;
opts = av_get_token(buf, "[],\n"); opts = av_get_token(buf, "[],;\n");
} }
ret = create_filter(graph, index, name, opts, log_ctx); ret = create_filter(graph, index, name, opts, log_ctx);