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Don't allow unsupported resampling configurations.

This commit is contained in:
Alex Converse 2011-05-10 15:10:31 -07:00 committed by Alex Converse
parent 9f3d6ca4f1
commit 918a540953
1 changed files with 5 additions and 0 deletions
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5
libavcodec/resample.c
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@ -156,6 +156,11 @@ ReSampleContext *av_audio_resample_init(int output_channels, int input_channels,
av_log(NULL, AV_LOG_ERROR, "Resampling with input channels greater than 2 unsupported.\n");
return NULL;
}
if (output_channels > 2 && !(output_channels == 6 && input_channels == 2)) {
av_log(NULL, AV_LOG_ERROR,
"Resampling output channel count must be 1 or 2 for mono input and 1, 2 or 6 for stereo input.\n");
return NULL;
}
s = av_mallocz(sizeof(ReSampleContext));
if (!s)