From 7548831c5e503814a17dc8f7fb7b7f49a0564265 Mon Sep 17 00:00:00 2001 From: Martin Storsjö Date: Thu, 12 Jul 2012 21:19:08 +0300 Subject: libfdk-aac: Allow setting the encoder bandwidth/cutoff frequency MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Martin Storsjö --- libavcodec/libfdk-aacenc.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'libavcodec/libfdk-aacenc.c') diff --git a/libavcodec/libfdk-aacenc.c b/libavcodec/libfdk-aacenc.c index 6fda53ca60..b2bfad275e 100644 --- a/libavcodec/libfdk-aacenc.c +++ b/libavcodec/libfdk-aacenc.c @@ -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)); -- cgit v1.2.3