54     NBAIO_Format ret;  in Format_from_SR_C()  local
55     ret.mSampleRate = sampleRate;  in Format_from_SR_C()
56     ret.mChannelCount = channelCount;  in Format_from_SR_C()
57     ret.mFormat = format;  in Format_from_SR_C()
58     ret.mFrameSize = audio_is_linear_pcm(format) ?  in Format_from_SR_C()
60     return ret;  in Format_from_SR_C()
83         ssize_t ret = via(user, buffer, count);  in writeVia()  local
84         if (ret > 0) {  in writeVia()
85             ALOG_ASSERT((size_t) ret <= count);  in writeVia()
86             size_t maxRet = ret;  in writeVia()
87             ret = write(buffer, maxRet);  in writeVia()
88             if (ret > 0) {  in writeVia()
89                 ALOG_ASSERT((size_t) ret <= maxRet);  in writeVia()
90                 accumulator += ret;  in writeVia()
94         return accumulator > 0 ? accumulator : ret;  in writeVia()
119         ssize_t ret = read(buffer, count);  in readVia()  local
120         if (ret > 0) {  in readVia()
121             ALOG_ASSERT((size_t) ret <= count);  in readVia()
122             size_t maxRet = ret;  in readVia()
123             ret = via(user, buffer, maxRet);  in readVia()
124             if (ret > 0) {  in readVia()
125                 ALOG_ASSERT((size_t) ret <= maxRet);  in readVia()
126                 accumulator += ret;  in readVia()
130         return accumulator > 0 ? accumulator : ret;  in readVia()