diff options
Diffstat (limited to 'src/post')
| -rw-r--r-- | src/post/audio/stretch.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/post/audio/stretch.c b/src/post/audio/stretch.c index a1e921e03..054468517 100644 --- a/src/post/audio/stretch.c +++ b/src/post/audio/stretch.c @@ -225,6 +225,8 @@ struct post_plugin_stretch_s { int frames_per_frag; int frames_per_outfrag; int num_frames; /* current # of frames on audiofrag */ + + int16_t last_sample[RESAMPLE_MAX_CHANNELS]; int64_t pts; /* pts for audiofrag */ @@ -353,12 +355,16 @@ static void stretch_process_fragment( post_audio_port_t *port, if( !this->params.preserve_pitch ) { if( this->channels == 2 ) - _x_audio_out_resample_stereo(this->audiofrag, num_frames_in, + _x_audio_out_resample_stereo(this->last_sample, this->audiofrag, num_frames_in, this->outfrag, num_frames_out); else if( this->channels == 1 ) - _x_audio_out_resample_mono(this->audiofrag, num_frames_in, + _x_audio_out_resample_mono(this->last_sample, this->audiofrag, num_frames_in, this->outfrag, num_frames_out); } else { + if (this->channels == 2) + memcpy (this->last_sample, &this->audiofrag[(num_frames_in - 1) * 2], 2 * sizeof (this->last_sample[0])); + else if (this->channels == 1) + memcpy (this->last_sample, &this->audiofrag[num_frames_in - 1], sizeof (this->last_sample[0])); if( num_frames_in > num_frames_out ) { /* |