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| author | Peter Ross <pross@xvid.org> | 2011-02-20 12:24:38 +1100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-02-26 03:16:06 +0100 |
| commit | 408ee5a90c4accae5f2dd522c8868a7a2056fa9a (patch) | |
| tree | 0eb2572057bcdb8bd27aa01e051feade2f30ed27 | |
| parent | 23d82139d2248fcc90c7bb324457629226b0a9ed (diff) | |
| download | ffmpeg-408ee5a90c4accae5f2dd522c8868a7a2056fa9a.tar.gz | |
binkaudio: remove unnecessary loop
decode_init sets bands[0] == 2, so this loop always sets the band table
index (k) to zero.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit a304def1dca50d63bf2a39651f84792980db3508)
| -rw-r--r-- | libavcodec/binkaudio.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libavcodec/binkaudio.c b/libavcodec/binkaudio.c index fb442c00b2..b601a01f0a 100644 --- a/libavcodec/binkaudio.c +++ b/libavcodec/binkaudio.c @@ -164,7 +164,6 @@ static void decode_block(BinkAudioContext *s, short *out, int use_dct) for (ch = 0; ch < s->channels; ch++) { FFTSample *coeffs = s->coeffs_ptr[ch]; - q = 0.0f; coeffs[0] = get_float(gb) * s->root; coeffs[1] = get_float(gb) * s->root; @@ -174,10 +173,8 @@ static void decode_block(BinkAudioContext *s, short *out, int use_dct) quant[i] = expf(FFMIN(value, 95) * 0.15289164787221953823f) * s->root; } - // find band (k) - for (k = 0; s->bands[k] < 1; k++) { - q = quant[k]; - } + k = 0; + q = quant[0]; // parse coefficients i = 2; |