Searched refs:out_buff_chans (Results 1 – 2 of 2) sorted by relevance
| /system/media/audio_utils/ |
| D | channels.c | 68 #define EXPAND_CHANNELS(in_buff, in_buff_chans, out_buff, out_buff_chans, num_in_bytes, zero) \ argument
71 size_t num_out_samples = (num_in_samples * out_buff_chans) / in_buff_chans; \
75 size_t num_zero_chans = out_buff_chans - in_buff_chans; \
81 for (; dst_offset < out_buff_chans; dst_offset++) { \
99 #define EXPAND_MONO_TO_MULTI(in_buff, in_buff_chans, out_buff, out_buff_chans, num_in_bytes, zero) \ argument
102 size_t num_out_samples = (num_in_samples * out_buff_chans) / in_buff_chans; \
106 size_t num_zero_chans = out_buff_chans - in_buff_chans - 1; \
112 for (; dst_offset < out_buff_chans; dst_offset++) { \
128 #define CONTRACT_CHANNELS(in_buff, in_buff_chans, out_buff, out_buff_chans, num_in_bytes) \ argument
131 size_t num_out_samples = (num_in_samples * out_buff_chans) / in_buff_chans; \
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| /system/media/audio_utils/include/audio_utils/ |
| D | channels.h | 45 void* out_buff, size_t out_buff_chans,
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