hal: Add support for 24 bit through deep buffer
Enable support for 24 bit through deep buffer
path. Remove hardcoding of 16 bit and honor
the format and sample rate set by flinger.
24 bit support includes support for 8_24 and
24 bit packed pcm format.
Change-Id: I2cbc2005b188c3bc21b4e7a7275e9ee21c7b820d
diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index 5bd1216..8197fec 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -182,13 +182,6 @@
int app_type;
};
-struct compr_pcm_config {
- uint32_t hal_fragment_size;
- audio_format_t hal_ip_format;
- audio_format_t hal_op_format;
- void *convert_buffer;
-};
-
struct stream_out {
struct audio_stream_out stream;
pthread_mutex_t lock; /* see note below on mutex acquisition order */
@@ -230,7 +223,10 @@
bool send_next_track_params;
bool is_compr_metadata_avail;
unsigned int bit_width;
- struct compr_pcm_config compr_pcm_config;
+ uint32_t hal_fragment_size;
+ audio_format_t hal_ip_format;
+ audio_format_t hal_op_format;
+ void *convert_buffer;
struct audio_device *dev;
};