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Code Issues Releases Activity

avfilter/af_astats: add support for s64(p) sample format

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This commit is contained in:
Paul B Mahol 2016-08-18 11:02:31 +02:00
parent fc600eff63
commit 81f7d07608
1 changed files with 18 additions and 0 deletions
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18
libavfilter/af_astats.c
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@ -73,6 +73,7 @@ static int query_formats(AVFilterContext *ctx)
static const enum AVSampleFormat sample_fmts[] = {
AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S16P,
AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_S32P,
AV_SAMPLE_FMT_S64, AV_SAMPLE_FMT_S64P,
AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_DBLP,
AV_SAMPLE_FMT_NONE
@ -351,6 +352,23 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
update_stat(s, &s->chstats[c], *src, *src / (double)INT16_MAX, llrint(*src * (UINT64_C(1) << 63)));
}}
break;
case AV_SAMPLE_FMT_S64P:
for (c = 0; c < channels; c++) {
ChannelStats *p = &s->chstats[c];
const int64_t *src = (const int64_t *)buf->extended_data[c];
for (i = 0; i < buf->nb_samples; i++, src++)
update_stat(s, p, *src, *src / (double)INT64_MAX, *src);
}
break;
case AV_SAMPLE_FMT_S64: {
const int64_t *src = (const int64_t *)buf->extended_data[0];
for (i = 0; i < buf->nb_samples; i++) {
for (c = 0; c < channels; c++, src++)
update_stat(s, &s->chstats[c], *src, *src / (double)INT64_MAX, *src);
}}
break;
case AV_SAMPLE_FMT_S32P:
for (c = 0; c < channels; c++) {
ChannelStats *p = &s->chstats[c];