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ipc4: remove redundant calculation for copy info 

The src & sink info can be gotten from struct comp_copy_limits,
no need to calculate it again.

Signed-off-by: Rander Wang <rander.wang@intel.com>
This commit is contained in:
Rander Wang 2022-01-12 20:38:32 +08:00 committed by Liam Girdwood
parent 59a32d5bbe
commit ffffa4b0bd
1 changed files with 5 additions and 8 deletions
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13
src/audio/copier.c
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@ -584,18 +584,15 @@ static int do_conversion_copy(struct comp_dev *dev,
uint32_t *src_copy_bytes) uint32_t *src_copy_bytes)
{ {
struct comp_copy_limits c; struct comp_copy_limits c;
uint32_t sink_bytes;
uint32_t src_bytes;
int i; int i;
int ret; int ret;
comp_get_copy_limits_with_lock(src, sink, &c); comp_get_copy_limits_with_lock(src, sink, &c);
src_bytes = c.frames * c.source_frame_bytes; *src_copy_bytes = c.source_bytes;
*src_copy_bytes = src_bytes;
sink_bytes = c.frames * c.sink_frame_bytes;
i = IPC4_SINK_QUEUE_ID(sink->id); i = IPC4_SINK_QUEUE_ID(sink->id);
buffer_stream_invalidate(src, src_bytes); buffer_stream_invalidate(src, c.source_bytes);
cd->converter[i](&src->stream, 0, &sink->stream, 0, c.frames * sink->stream.channels); cd->converter[i](&src->stream, 0, &sink->stream, 0, c.frames * sink->stream.channels);
if (cd->attenuation) { if (cd->attenuation) {
ret = apply_attenuation(dev, cd, sink, c.frames); ret = apply_attenuation(dev, cd, sink, c.frames);
@ -603,8 +600,8 @@ static int do_conversion_copy(struct comp_dev *dev,
return ret; return ret;
} }
buffer_stream_writeback(sink, sink_bytes); buffer_stream_writeback(sink, c.sink_bytes);
comp_update_buffer_produce(sink, sink_bytes); comp_update_buffer_produce(sink, c.sink_bytes);
return 0; return 0;
} }