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g726enc: use av_assert0() for sample_rate validation

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This should never happen, but the check avoids a divide-by-zero.
This commit is contained in:
Justin Ruggles 2011-10-27 20:47:08 -04:00
parent 9e78d8cfdf
commit 50c466d609
1 changed files with 2 additions and 4 deletions
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6
libavcodec/g726.c
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@ -22,6 +22,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <limits.h>
#include "libavutil/avassert.h"
#include "avcodec.h"
#include "get_bits.h"
#include "put_bits.h"
@ -309,10 +310,7 @@ static av_cold int g726_encode_init(AVCodecContext *avctx)
"Resample or reduce the compliance level.\n");
return AVERROR(EINVAL);
}
if (avctx->sample_rate <= 0) {
av_log(avctx, AV_LOG_ERROR, "Samplerate is invalid\n");
return -1;
}
av_assert0(avctx->sample_rate > 0);
if(avctx->channels != 1){
av_log(avctx, AV_LOG_ERROR, "Only mono is supported\n");