android_hardware_qcom_audio-caf-bfam.patch

From aa02778010b6a0499af3a6fc5675331bc3ade75f Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Thu, 23 Oct 2014 14:42:59 -0700
Subject: [PATCH] compress offload: use new sample rate representation.

Pass directly the sample rate value to struct snd_codec
instead of the ALSA enum.

Bug: 17398311.
Change-Id: I79483773807ce3b0b146fde28d6498444c69fe89

Conflicts:
	hal/Android.mk
---
 hal/Android.mk | 4 ++++
 hal/audio_hw.c | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/hal/Android.mk b/hal/Android.mk
index 48cc665..a112577 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -110,6 +110,10 @@ ifeq ($(strip $(AUDIO_FEATURE_ENABLED_COMPRESS_CAPTURE)),true)
     LOCAL_SRC_FILES += audio_extn/compress_capture.c
 endif
 
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_NEW_SAMPLE_RATE)),true)
+    LOCAL_CFLAGS += -DNEW_SAMPLE_RATE_ENABLED
+endif
+
 ifeq ($(strip $(DOLBY_DDP)),true)
     LOCAL_CFLAGS += -DDS1_DOLBY_DDP_ENABLED
     LOCAL_SRC_FILES += audio_extn/dolby.c
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 9156a00..be89824 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -2426,8 +2426,12 @@ static int adev_open_output_stream(struct audio_hw_device *dev,
                        platform_get_compress_offload_buffer_size(&config->offload_info);
         }
         out->compr_config.fragments = COMPRESS_OFFLOAD_NUM_FRAGMENTS;
+#ifdef NEW_SAMPLE_RATE_ENABLED
+        out->compr_config.codec->sample_rate = config->offload_info.sample_rate;
+#else
         out->compr_config.codec->sample_rate =
                     compress_get_alsa_rate(config->offload_info.sample_rate);
+#endif
         out->compr_config.codec->bit_rate =
                     config->offload_info.bit_rate;
         out->compr_config.codec->ch_in =
-- 
2.1.4