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libfdk-aac: Allow setting the encoder bandwidth/cutoff frequency 

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2012-07-12 21:19:08 +03:00
parent 0da29727ea
commit 7548831c5e
1 changed files with 9 additions and 0 deletions
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9
libavcodec/libfdk-aacenc.c
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@ -230,6 +230,15 @@ static av_cold int aac_encode_init(AVCodecContext *avctx)
goto error;
}
if (avctx->cutoff > 0) {
if ((err = aacEncoder_SetParam(s->handle, AACENC_BANDWIDTH,
avctx->cutoff)) != AACENC_OK) {
av_log(avctx, AV_LOG_ERROR, "Unable to set the encoder bandwith to %d: %s\n",
avctx->cutoff, aac_get_error(err));
goto error;
}
}
if ((err = aacEncEncode(s->handle, NULL, NULL, NULL, NULL)) != AACENC_OK) {
av_log(avctx, AV_LOG_ERROR, "Unable to initialize the encoder: %s\n",
aac_get_error(err));