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Make ffmpeg fail if the argument provided to the -pix_fmt option is

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invalid.

Originally committed as revision 18053 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini
2009-03-19 22:29:32 +00:00
parent 876578914b
commit 90da2b5086
1 changed files with 6 additions and 2 deletions
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8
ffmpeg.c
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@ -2536,9 +2536,13 @@ static void list_fmts(void (*get_fmt_string)(char *buf, int buf_size, int fmt),
static void opt_frame_pix_fmt(const char *arg) static void opt_frame_pix_fmt(const char *arg)
{ {
if (strcmp(arg, "list")) if (strcmp(arg, "list")) {
frame_pix_fmt = avcodec_get_pix_fmt(arg); frame_pix_fmt = avcodec_get_pix_fmt(arg);
else { if (frame_pix_fmt == PIX_FMT_NONE) {
fprintf(stderr, "Unknown pixel format requested: %s\n", arg);
av_exit(1);
}
} else {
list_fmts(avcodec_pix_fmt_string, PIX_FMT_NB); list_fmts(avcodec_pix_fmt_string, PIX_FMT_NB);
av_exit(0); av_exit(0);
} }