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resample-peaks: fix peaks resampler

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Keep separate variable to check if we searched a complete chunk.
This commit is contained in:
Wim Taymans 2018-12-13 16:23:02 +01:00
parent 0a27040c9a
commit a331779a28
2 changed files with 8 additions and 10 deletions
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12
spa/plugins/audioconvert/resample-peaks.h
View file

@ -46,18 +46,16 @@ static void impl_peaks_process(struct resample *r, int channel,
{
struct peaks_data *pd = r->data;
float *s = src, *d = dst;
int i, o, end;
int i, o, end, chunk;
i = ((uint64_t) pd->o_count * r->i_rate) / r->o_rate;
i = i > pd->i_count ? i - pd->i_count : 0;
o = 0;
o = i = 0;
while (i < *in_len && o < *out_len) {
end = ((uint64_t) (pd->o_count + 1) * r->i_rate) / r->o_rate;
end = ((uint64_t) (pd->o_count + 1) * r->i_rate) / r->o_rate;
end = end > pd->i_count ? end - pd->i_count : 0;
end = SPA_MIN(end, *in_len);
chunk = SPA_MIN(end, *in_len);
for (; i < end; i++) {
for (; i < chunk; i++) {
float n = fabsf(s[i]);
if (n > pd->max_f[channel])
pd->max_f[channel] = n;

6
spa/plugins/audioconvert/resample.c
View file

@ -818,9 +818,9 @@ static int impl_node_process(struct spa_node *node)
resample_process(&this->resample, i, src, &in_len, dst, &out_len);
spa_log_trace(this->log, NAME " %p: in %d/%ld %d out %d/%ld %d",
this, in_len, size / sizeof(float), inport->offset,
out_len, maxsize / sizeof(float), outport->offset);
spa_log_trace(this->log, NAME " %p: in %d/%d %ld %d out %d/%d %ld %d",
this, pin_len, in_len, size / sizeof(float), inport->offset,
pout_len, out_len, maxsize / sizeof(float), outport->offset);
db->datas[i].chunk->offset = 0;
db->datas[i].chunk->size = outport->offset + (out_len * sizeof(float));