243 int getFormatFromAlsaFormat(snd_pcm_format_t alsaFormat,  in getFormatFromAlsaFormat()  argument
247     *sampleSizeInBytes = (snd_pcm_format_physical_width(alsaFormat) + 7) / 8;  in getFormatFromAlsaFormat()
248     *significantBits = snd_pcm_format_width(alsaFormat);  in getFormatFromAlsaFormat()
252     *isSigned = (snd_pcm_format_signed(alsaFormat) > 0);  in getFormatFromAlsaFormat()
253     *isBigEndian = (snd_pcm_format_big_endian(alsaFormat) > 0);  in getFormatFromAlsaFormat()
256     if (alsaFormat == SND_PCM_FORMAT_MU_LAW) { // Mu-Law  in getFormatFromAlsaFormat()
259     else if (alsaFormat == SND_PCM_FORMAT_A_LAW) {     // A-Law  in getFormatFromAlsaFormat()
262     else if (snd_pcm_format_linear(alsaFormat) < 1) {  in getFormatFromAlsaFormat()
269 int getAlsaFormatFromFormat(snd_pcm_format_t* alsaFormat,  in getAlsaFormatFromFormat()  argument
272     *alsaFormat = SND_PCM_FORMAT_UNKNOWN;  in getAlsaFormatFromFormat()
275         *alsaFormat = snd_pcm_build_linear_format(significantBits,  in getAlsaFormatFromFormat()
282             *alsaFormat = SND_PCM_FORMAT_MU_LAW;  in getAlsaFormatFromFormat()
285             *alsaFormat = SND_PCM_FORMAT_A_LAW;  in getAlsaFormatFromFormat()
288     return (*alsaFormat == SND_PCM_FORMAT_UNKNOWN)?0:1;  in getAlsaFormatFromFormat()