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Commit aca3d08e authored by Surendar karka's avatar Surendar karka Committed by Gerrit - the friendly Code Review server
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audio: hal: add 32 bit recording support in hal 

Add support and set bit width for S32_LE audo
format in recording path.

Change-Id: I38b5bda66d395c7db61b8b7918fcb0cbd31d9d9c
parent 604eb00f

hal/audio_hw.c

+4 −0
Original line number Diff line number Diff line
@@ -6728,6 +6728,10 @@ static int adev_open_input_stream(struct audio_hw_device *dev, 
        channel_count = audio_channel_count_from_in_mask(config->channel_mask);

    } else if (config->format == AUDIO_FORMAT_DEFAULT) {

        config->format = AUDIO_FORMAT_PCM_16_BIT;

    } else if (property_get_bool("vendor.audio.capture.pcm.32bit.enable", false)

                                 && config->format == AUDIO_FORMAT_PCM_32_BIT) {

            in->config.format = PCM_FORMAT_S32_LE;

            in->bit_width = 32;

    } else if ((config->format == AUDIO_FORMAT_PCM_FLOAT) ||

               (config->format == AUDIO_FORMAT_PCM_32_BIT) ||

               (config->format == AUDIO_FORMAT_PCM_24_BIT_PACKED) ||