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cmdutils: remove list_fmts(), simplify

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The function was only used in opt_sample_fmt() for listing the sample
formats. Move list_fmts() functionality directly into
opt_sample_fmt().

Also fix the warning:
ffmpeg.c: In function ‘opt_audio_sample_fmt’:
ffmpeg.c:2877: warning: passing argument 1 of ‘list_fmts’ from incompatible pointer type
cmdutils.h:163: note: expected ‘void (*)(char *, int,  int)’ but argument is of type ‘char * (*)(char *, int,  enum AVSampleFormat)’

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Stefano Sabatini
2011-03-12 12:44:22 +01:00
committed by Anton Khirnov
parent c3e40410d4
commit 5d2c6f42d7
3 changed files with 4 additions and 13 deletions
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5
ffmpeg.c
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@@ -2859,7 +2859,10 @@ static void opt_audio_sample_fmt(const char *arg)
ffmpeg_exit(1);
}
} else {
list_fmts(av_get_sample_fmt_string, AV_SAMPLE_FMT_NB);
int i;
char fmt_str[128];
for (i = -1; i < AV_SAMPLE_FMT_NB; i++)
printf("%s\n", av_get_sample_fmt_string(fmt_str, sizeof(fmt_str), i));
ffmpeg_exit(0);
}
}