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doc/examples: remove unneeded NULL checks

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dst_file cannot be NULL

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-08-16 00:27:14 +02:00
parent da2186be81
commit 68bca03951
2 changed files with 2 additions and 4 deletions
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3
doc/examples/resampling_audio.c
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@ -199,8 +199,7 @@ int main(int argc, char **argv)
fmt, dst_ch_layout, dst_nb_channels, dst_rate, dst_filename);
end:
if (dst_file)
fclose(dst_file);
fclose(dst_file);
if (src_data)
av_freep(&src_data[0]);

3
doc/examples/scaling_video.c
View file

@ -132,8 +132,7 @@ int main(int argc, char **argv)
av_get_pix_fmt_name(dst_pix_fmt), dst_w, dst_h, dst_filename);
end:
if (dst_file)
fclose(dst_file);
fclose(dst_file);
av_freep(&src_data[0]);
av_freep(&dst_data[0]);
sws_freeContext(sws_ctx);