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| author | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-08-29 21:59:38 +0100 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-08-29 21:59:38 +0100 |
| commit | 21bfeec27f933e18e7aac52ec025831353f47430 (patch) | |
| tree | f483583388399bc37aa595e2b9e05fd511007650 /libavcodec/aacenc_tns.c | |
| parent | 141d80ded77957eefababca52bee9dd05e3e1ba6 (diff) | |
| download | ffmpeg-streaming-21bfeec27f933e18e7aac52ec025831353f47430.zip ffmpeg-streaming-21bfeec27f933e18e7aac52ec025831353f47430.tar.gz | |
aacenc_tns: do not limit the filter size
This was copied from the decoder, but is unneeded for the encoder.
tns_max_bands is unused and set to zero which zeroed out start, end
and size and thus no filter was actually applied.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Diffstat (limited to 'libavcodec/aacenc_tns.c')
| -rw-r--r-- | libavcodec/aacenc_tns.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libavcodec/aacenc_tns.c b/libavcodec/aacenc_tns.c index cf75b8a..d4d10e6 100644 --- a/libavcodec/aacenc_tns.c +++ b/libavcodec/aacenc_tns.c @@ -119,7 +119,6 @@ static void process_tns_coeffs(TemporalNoiseShaping *tns, double *coef_raw, /* Apply TNS filter */ void ff_aac_apply_tns(SingleChannelElement *sce) { - const int mmm = FFMIN(sce->ics.tns_max_bands, sce->ics.max_sfb); float *coef = sce->pcoeffs; TemporalNoiseShaping *tns = &sce->tns; int w, filt, m, i; @@ -136,8 +135,8 @@ void ff_aac_apply_tns(SingleChannelElement *sce) if (!order) continue; - start = sce->ics.swb_offset[FFMIN(bottom, mmm)]; - end = sce->ics.swb_offset[FFMIN( top, mmm)]; + start = sce->ics.swb_offset[bottom]; + end = sce->ics.swb_offset[top]; if ((size = end - start) <= 0) continue; if (tns->direction[w][filt]) { |
