/ p_filter->fmt_in.audio.i_rate;
unsigned int i_sample_bytes = i_nb_channels * sizeof(int32_t);
- block_t *p_out_buf = block_Alloc( i_out_nb * i_sample_bytes );
- if( !p_out_buf )
- goto out;
+ if( p_filter->fmt_out.audio.i_rate > p_filter->fmt_in.audio.i_rate )
+ {
+ p_out_buf = block_Alloc( i_out_nb * i_sample_bytes );
+ if( !p_out_buf )
+ goto out;
+ }
int32_t *p_out = (int32_t*)p_out_buf->p_buffer;
const int32_t *p_in = (int32_t*)p_in_buf->p_buffer;
p_out_buf->i_pts = p_in_buf->i_pts;
p_out_buf->i_length = p_out_buf->i_nb_samples *
1000000 / p_filter->fmt_out.audio.i_rate;
+
+ if( p_in_buf != p_out_buf )
out:
- block_Release( p_in_buf );
+ block_Release( p_in_buf );
return p_out_buf;
}