Searched refs:in_buff_chans (Results 1 – 2 of 2) sorted by relevance
| /system/media/audio_utils/ |
| D | channels.cpp | 76 #define EXPAND_CHANNELS(in_buff, in_buff_chans, out_buff, out_buff_chans, num_in_bytes, zero) \ argument
79 size_t num_out_samples = (num_in_samples * (out_buff_chans)) / (in_buff_chans); \
83 size_t num_zero_chans = (out_buff_chans) - (in_buff_chans); \
84 for (src_index = 0; src_index < num_in_samples; src_index += (in_buff_chans)) { \
109 in_buff, in_buff_chans, out_buff, out_buff_chans, num_in_bytes) \ argument
112 size_t num_out_samples = (num_in_samples * (out_buff_chans)) / (in_buff_chans); \
116 size_t num_extra_chans = (out_buff_chans) - (in_buff_chans); \
117 for (src_index = 0; src_index < num_in_samples; src_index += (in_buff_chans)) { \
143 #define EXPAND_CHANNELS_NON_DESTRUCTIVE(in_buff, in_buff_chans, \ argument
147 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 | 275 size_t adjust_channels(const void* in_buff, size_t in_buff_chans,
299 size_t adjust_selected_channels(const void* in_buff, size_t in_buff_chans,
324 size_t adjust_channels_non_destructive(const void* in_buff, size_t in_buff_chans,
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