{ \
int##bps##_t *dest = (int##bps##_t*)frame->data[0]; \
int channels = avctx->channels; \
- int32_t **raw_samples = ctx->raw_samples; \
+ int32_t *raw_samples = ctx->raw_samples[0]; \
+ int raw_step = channels > 1 ? ctx->raw_samples[1] - raw_samples : 1; \
shift = bps - ctx->avctx->bits_per_raw_sample; \
if (!ctx->cs_switch) { \
for (sample = 0; sample < ctx->cur_frame_length; sample++) \
for (c = 0; c < channels; c++) \
- *dest++ = raw_samples[c][sample] * (1U << shift); \
+ *dest++ = raw_samples[c*raw_step + sample] * (1U << shift); \
} else { \
for (sample = 0; sample < ctx->cur_frame_length; sample++) \
for (c = 0; c < channels; c++) \
- *dest++ = raw_samples[sconf->chan_pos[c]][sample] * (1U << shift);\
+ *dest++ = raw_samples[sconf->chan_pos[c]*raw_step + sample] * (1U << shift);\
} \
}