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| author | wm4 <wm4@nowhere> | 2013-11-10 23:11:40 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2013-11-12 23:16:31 +0100 |
| commit | d2e7467eb203d3a34bc1111564c7058b5e9c6b12 (patch) | |
| tree | 9285523821c8710a0609f47e3ee923a20d038826 /audio/filter/af_sweep.c | |
| parent | b2d4b5ee43206f8c4491b3af1c24fedd35dbdc31 (diff) | |
| download | mpv-d2e7467eb203d3a34bc1111564c7058b5e9c6b12.tar.bz2 mpv-d2e7467eb203d3a34bc1111564c7058b5e9c6b12.tar.xz | |
audio/filter: prepare filter chain for non-interleaved audio
Based on earlier work by Stefano Pigozzi.
There are 2 changes:
1. Instead of mp_audio.audio, mp_audio.planes[0] must be used.
2. mp_audio.len used to contain the size of the audio in bytes. Now
mp_audio.samples must be used. (Where 1 sample is the smallest unit
of audio that covers all channels.)
Also, some filters need changes to reject non-interleaved formats
properly.
Nothing uses the non-interleaved features yet, but this is needed so
that things don't just break when doing so.
Diffstat (limited to 'audio/filter/af_sweep.c')
| -rw-r--r-- | audio/filter/af_sweep.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/audio/filter/af_sweep.c b/audio/filter/af_sweep.c index 0a140dcb65..daa2891219 100644 --- a/audio/filter/af_sweep.c +++ b/audio/filter/af_sweep.c @@ -67,9 +67,9 @@ static struct mp_audio* play(struct af_instance* af, struct mp_audio* data) { af_sweept *s = af->setup; int i, j; - int16_t *in = (int16_t*)data->audio; + int16_t *in = (int16_t*)data->planes[0]; int chans = data->nch; - int in_len = data->len/(2*chans); + int in_len = data->samples; for(i=0; i<in_len; i++){ for(j=0; j<chans; j++) |