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author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-08-26 09:14:53 +0200 |
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committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-09 13:48:06 +0200 |
commit | 8dda0d601becf19e6cdf350e2fe82b4db7339bd1 (patch) | |
tree | d52837768e96d2c0215fc332172dafd07f9dce1b | |
parent | bb8ab733c27d549cdddb0ab41c61b18fab1967f7 (diff) | |
download | ffmpeg-8dda0d601becf19e6cdf350e2fe82b4db7339bd1.tar.gz |
avfilter/af_headphone: Use more appropriate variable name
Also unify incrementing the variable containing the pointer
to the currently used HRIR data.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
-rw-r--r-- | libavfilter/af_headphone.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/libavfilter/af_headphone.c b/libavfilter/af_headphone.c index 8b0a431c45..8db546adbf 100644 --- a/libavfilter/af_headphone.c +++ b/libavfilter/af_headphone.c @@ -163,19 +163,18 @@ static int headphone_convolute(AVFilterContext *ctx, void *arg, int jobnr, int n } for (i = 0; i < in->nb_samples; i++) { - const float *temp_ir = ir; + const float *cur_ir = ir; *dst = 0; for (l = 0; l < in_channels; l++) { *(buffer[l] + wr) = src[l]; } - for (l = 0; l < in_channels; l++) { + for (l = 0; l < in_channels; cur_ir += air_len, l++) { const float *const bptr = buffer[l]; if (l == s->lfe_channel) { *dst += *(buffer[s->lfe_channel] + wr) * s->gain_lfe; - temp_ir += air_len; continue; } @@ -190,8 +189,7 @@ static int headphone_convolute(AVFilterContext *ctx, void *arg, int jobnr, int n memcpy(temp_src + len, bptr, (air_len - len) * sizeof(*temp_src)); } - dst[0] += s->scalarproduct_float(temp_ir, temp_src, FFALIGN(ir_len, 32)); - temp_ir += air_len; + dst[0] += s->scalarproduct_float(cur_ir, temp_src, FFALIGN(ir_len, 32)); } if (fabsf(dst[0]) > 1) |