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resample: add some more qualities

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Clamp quality to available qualities.
0 is a valid quality
This commit is contained in:
Wim Taymans 2020-02-14 18:00:49 +01:00
parent 484d211119
commit 0023aac9b9
2 changed files with 15 additions and 7 deletions
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7
spa/plugins/audioconvert/spa-resample.c
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@ -42,7 +42,7 @@ SPA_LOG_IMPL(logger);
#define DEFAULT_QUALITY RESAMPLE_DEFAULT_QUALITY
#define MAX_SAMPLES 1024
#define MAX_SAMPLES 4096u
struct data {
bool verbose;
@ -165,7 +165,7 @@ static int do_conversion(struct data *d)
r.channels = channels;
r.i_rate = d->iinfo.samplerate;
r.o_rate = d->oinfo.samplerate;
r.quality = d->quality > 0 ? d->quality : DEFAULT_QUALITY;
r.quality = d->quality < 0 ? DEFAULT_QUALITY : d->quality;
impl_native_init(&r);
for (j = 0; j < channels; j++)
@ -176,7 +176,7 @@ static int do_conversion(struct data *d)
queued = 0;
while (true) {
pout_len = out_len = MAX_SAMPLES;
in_len = SPA_MIN(MAX_SAMPLES, (int)resample_in_len(&r, out_len)) - queued;
in_len = SPA_MIN(MAX_SAMPLES, resample_in_len(&r, out_len)) - queued;
pin_len = in_len = sf_readf_float(d->ifile, &ibuf[queued * channels], in_len);
if (pin_len == 0) {
@ -226,6 +226,7 @@ int main(int argc, char *argv[])
logger.log.level = SPA_LOG_LEVEL_DEBUG;
data.quality = -1;
while ((c = getopt_long(argc, argv, OPTIONS, long_options, &longopt_index)) != -1) {
switch (c) {
case 'h':