Module: libav Branch: master Commit: f4d0a63b5b5c682c18df3bba730f97a9067408ba
Author: Claudio Freire <[email protected]> Committer: Martin Storsjö <[email protected]> Date: Sat May 4 18:36:37 2013 -0300 aacenc: Fix target bitrate for twoloop quantiser search This fixes a case where multichannel bitrate isn't accurately targetted by psy model alone, never achieving the target bitrate. Signed-off-by: Martin Storsjö <[email protected]> --- libavcodec/aaccoder.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/libavcodec/aaccoder.c b/libavcodec/aaccoder.c index d65d8d9..35b98a9 100644 --- a/libavcodec/aaccoder.c +++ b/libavcodec/aaccoder.c @@ -710,7 +710,7 @@ static void search_for_quantizers_twoloop(AVCodecContext *avctx, const float lambda) { int start = 0, i, w, w2, g; - int destbits = avctx->bit_rate * 1024.0 / avctx->sample_rate / avctx->channels; + int destbits = avctx->bit_rate * 1024.0 / avctx->sample_rate / avctx->channels * (lambda / 120.f); float dists[128] = { 0 }, uplims[128]; float maxvals[128]; int fflag, minscaler; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
