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authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2020-08-26 09:14:53 +0200
committerAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2020-09-09 13:48:06 +0200
commit8dda0d601becf19e6cdf350e2fe82b4db7339bd1 (patch)
treed52837768e96d2c0215fc332172dafd07f9dce1b
parentbb8ab733c27d549cdddb0ab41c61b18fab1967f7 (diff)
downloadffmpeg-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.c8
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)