Use system/audio to/from string converters in TypeConverter
Use of system functions eliminates the need for listing all enum
values in TypeConverter tables.
Slight changes in the converting functions:
1. 'channelMaskFromString' function now also accepts indexed
masks.
2. Fixed UB in 'formatFromString' function.
3. Removed 'deviceFromString' function, use
'DeviceConverter::fromString' instead.
Replaced direct includes of 'system/audio-base.h' with
includes of 'system/audio.h'.
Bug: 142480271
Test: m
Test: atest libmedia_helper_tests
Change-Id: Ia0e725026be80621bdc797299e63e134419b2b3d
Merged-In: Ia0e725026be80621bdc797299e63e134419b2b3d
diff --git a/media/libaaudio/src/utility/AAudioUtilities.cpp b/media/libaaudio/src/utility/AAudioUtilities.cpp
index dbb3d2b..3dfb801 100644
--- a/media/libaaudio/src/utility/AAudioUtilities.cpp
+++ b/media/libaaudio/src/utility/AAudioUtilities.cpp
@@ -27,7 +27,7 @@
#include "core/AudioGlobal.h"
#include <aaudio/AAudioTesting.h>
#include <math.h>
-#include <system/audio-base.h>
+#include <system/audio.h>
#include <assert.h>
#include "utility/AAudioUtilities.h"
diff --git a/media/libeffects/config/src/EffectsConfig.cpp b/media/libeffects/config/src/EffectsConfig.cpp
index 26eaaf8..1696233 100644
--- a/media/libeffects/config/src/EffectsConfig.cpp
+++ b/media/libeffects/config/src/EffectsConfig.cpp
@@ -138,7 +138,7 @@
template <>
bool stringToStreamType(const char *streamName, audio_devices_t* type) {
- return deviceFromString(streamName, *type);
+ return DeviceConverter::fromString(streamName, *type);
}
/** Parse a library xml note and push the result in libraries or return false on failure. */
diff --git a/media/libmediahelper/TEST_MAPPING b/media/libmediahelper/TEST_MAPPING
new file mode 100644
index 0000000..f9594bd
--- /dev/null
+++ b/media/libmediahelper/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+ "presubmit": [
+ {
+ "name": "libmedia_helper_tests"
+ }
+ ]
+}
diff --git a/media/libmediahelper/TypeConverter.cpp b/media/libmediahelper/TypeConverter.cpp
index 876dc45..d3a517f 100644
--- a/media/libmediahelper/TypeConverter.cpp
+++ b/media/libmediahelper/TypeConverter.cpp
@@ -18,315 +18,9 @@
namespace android {
-#define MAKE_STRING_FROM_ENUM(string) { #string, string }
+#define MAKE_STRING_FROM_ENUM(enumval) { #enumval, enumval }
#define TERMINATOR { .literal = nullptr }
-template <>
-const OutputDeviceConverter::Table OutputDeviceConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_NONE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_EARPIECE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_SPEAKER),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_SPEAKER_SAFE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_WIRED_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_WIRED_HEADPHONE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_SCO),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT),
- // TODO(mnaganov): Remove from here, use 'audio_is_bluetooth_out_sco_device' function.
- { "AUDIO_DEVICE_OUT_ALL_SCO", static_cast<audio_devices_t>(AUDIO_DEVICE_OUT_ALL_SCO) },
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER),
- // TODO(mnaganov): Remove from here, use 'audio_is_a2dp_out_device' function.
- { "AUDIO_DEVICE_OUT_ALL_A2DP", static_cast<audio_devices_t>(AUDIO_DEVICE_OUT_ALL_A2DP) },
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_AUX_DIGITAL),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_HDMI),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_USB_ACCESSORY),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_USB_DEVICE),
- // TODO(mnaganov): Remove from here, use 'audio_is_usb_out_device' function.
- { "AUDIO_DEVICE_OUT_ALL_USB", static_cast<audio_devices_t>(AUDIO_DEVICE_OUT_ALL_USB) },
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_REMOTE_SUBMIX),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_TELEPHONY_TX),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_LINE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_HDMI_ARC),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_SPDIF),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_FM),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_AUX_LINE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_IP),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BUS),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_PROXY),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_USB_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_HEARING_AID),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_ECHO_CANCELLER),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLE_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLE_SPEAKER),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_DEFAULT),
- // STUB must be after DEFAULT, so the latter is picked up by toString first.
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_STUB),
- TERMINATOR
-};
-
-template <>
-const InputDeviceConverter::Table InputDeviceConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_NONE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_COMMUNICATION),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_AMBIENT),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BUILTIN_MIC),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET),
- // TODO(mnaganov): Remove from here, use 'audio_is_bluetooth_in_sco_device' function.
- { "AUDIO_DEVICE_IN_ALL_SCO", static_cast<audio_devices_t>(AUDIO_DEVICE_IN_ALL_SCO) },
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_WIRED_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_AUX_DIGITAL),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_HDMI),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_HDMI_ARC),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_TELEPHONY_RX),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_VOICE_CALL),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BACK_MIC),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_REMOTE_SUBMIX),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_USB_ACCESSORY),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_USB_DEVICE),
- // TODO(mnaganov): Remove from here, use 'audio_is_usb_in_device' function.
- { "AUDIO_DEVICE_IN_ALL_USB", static_cast<audio_devices_t>(AUDIO_DEVICE_IN_ALL_USB) },
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_FM_TUNER),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_TV_TUNER),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_LINE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_SPDIF),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BLUETOOTH_A2DP),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_LOOPBACK),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_IP),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BUS),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_PROXY),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_USB_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BLUETOOTH_BLE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_ECHO_REFERENCE),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BLE_HEADSET),
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_DEFAULT),
- // STUB must be after DEFAULT, so the latter is picked up by toString first.
- MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_STUB),
- TERMINATOR
-};
-
-
-template <>
-const OutputFlagConverter::Table OutputFlagConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_NONE),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_DIRECT),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_PRIMARY),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_FAST),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_DEEP_BUFFER),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_NON_BLOCKING),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_HW_AV_SYNC),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_TTS),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_RAW),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_SYNC),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_IEC958_NONAUDIO),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_DIRECT_PCM),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_MMAP_NOIRQ),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_VOIP_RX),
- MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_INCALL_MUSIC),
- TERMINATOR
-};
-
-
-template <>
-const InputFlagConverter::Table InputFlagConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_NONE),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_FAST),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_HW_HOTWORD),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_RAW),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_SYNC),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_MMAP_NOIRQ),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_VOIP_TX),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_HW_AV_SYNC),
- MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_DIRECT),
- TERMINATOR
-};
-
-
-template <>
-const FormatConverter::Table FormatConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_16_BIT),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_8_BIT),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_32_BIT),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_8_24_BIT),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_FLOAT),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_24_BIT_PACKED),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MP3),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AMR_NB),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AMR_WB),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_MAIN),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_SSR),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LTP),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_HE_V1),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_SCALABLE),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ERLC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_HE_V2),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ELD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_XHE),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_MAIN),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_LC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_SSR),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_LTP),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_HE_V1),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_SCALABLE),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_ERLC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_LD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_HE_V2),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_ELD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_XHE),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_VORBIS),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_HE_AAC_V1),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_HE_AAC_V2),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_OPUS),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AC3),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_E_AC3),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DTS),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DTS_HD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_IEC61937),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DOLBY_TRUEHD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRCB),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRCWB),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRCNW),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADIF),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_WMA),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_WMA_PRO),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AMR_WB_PLUS),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MP2),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_QCELP),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DSD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_FLAC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_ALAC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APE),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_SBC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APTX),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APTX_HD),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AC4),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_LDAC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_E_AC3_JOC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT_1_0),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT_2_0),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT_2_1),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LATM),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LATM_LC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LATM_HE_V1),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LATM_HE_V2),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_CELT),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APTX_ADAPTIVE),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_LHDC),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_LHDC_LL),
- MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APTX_TWSP),
- TERMINATOR
-};
-
-
-template <>
-const OutputChannelConverter::Table OutputChannelConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_MONO),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_STEREO),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_2POINT1),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_2POINT0POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_2POINT1POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_TRI),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_TRI_BACK),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_3POINT1),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_3POINT0POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_3POINT1POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_QUAD),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_QUAD_BACK),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_QUAD_SIDE),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_SURROUND),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_PENTA),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1_BACK),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1_SIDE),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1POINT4),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_6POINT1),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_7POINT1),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_7POINT1POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_7POINT1POINT4),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_HAPTIC_A),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_MONO_HAPTIC_A),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_STEREO_HAPTIC_A),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_HAPTIC_AB),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_MONO_HAPTIC_AB),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_STEREO_HAPTIC_AB),
- TERMINATOR
-};
-
-
-template <>
-const InputChannelConverter::Table InputChannelConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_MONO),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_STEREO),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_FRONT_BACK),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_6),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_2POINT0POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_2POINT1POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_3POINT0POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_3POINT1POINT2),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_5POINT1),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO),
- MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_VOICE_CALL_MONO),
- TERMINATOR
-};
-
-template <>
-const ChannelIndexConverter::Table ChannelIndexConverter::mTable[] = {
- {"AUDIO_CHANNEL_INDEX_MASK_1", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_1)},
- {"AUDIO_CHANNEL_INDEX_MASK_2", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_2)},
- {"AUDIO_CHANNEL_INDEX_MASK_3", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_3)},
- {"AUDIO_CHANNEL_INDEX_MASK_4", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_4)},
- {"AUDIO_CHANNEL_INDEX_MASK_5", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_5)},
- {"AUDIO_CHANNEL_INDEX_MASK_6", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_6)},
- {"AUDIO_CHANNEL_INDEX_MASK_7", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_7)},
- {"AUDIO_CHANNEL_INDEX_MASK_8", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_8)},
- TERMINATOR
-};
-
-
-template <>
-const GainModeConverter::Table GainModeConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_GAIN_MODE_JOINT),
- MAKE_STRING_FROM_ENUM(AUDIO_GAIN_MODE_CHANNELS),
- MAKE_STRING_FROM_ENUM(AUDIO_GAIN_MODE_RAMP),
- TERMINATOR
-};
-
-
-template <>
-const StreamTypeConverter::Table StreamTypeConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_DEFAULT),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_VOICE_CALL),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_SYSTEM),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_RING),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_MUSIC),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ALARM),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_NOTIFICATION),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_BLUETOOTH_SCO ),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ENFORCED_AUDIBLE),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_DTMF),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_TTS),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ACCESSIBILITY),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ASSISTANT),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_REROUTING),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_PATCH),
- MAKE_STRING_FROM_ENUM(AUDIO_STREAM_CALL_ASSISTANT),
- TERMINATOR
-};
-
template<>
const AudioModeConverter::Table AudioModeConverter::mTable[] = {
MAKE_STRING_FROM_ENUM(AUDIO_MODE_INVALID),
@@ -339,62 +33,6 @@
TERMINATOR
};
-template<>
-const AudioContentTypeConverter::Table AudioContentTypeConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_UNKNOWN),
- MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_SPEECH),
- MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_MUSIC),
- MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_MOVIE),
- MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_SONIFICATION),
- TERMINATOR
-};
-
-template <>
-const UsageTypeConverter::Table UsageTypeConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_UNKNOWN),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_MEDIA),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VOICE_COMMUNICATION),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ALARM),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_EVENT),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANCE_SONIFICATION),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_GAME),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VIRTUAL_SOURCE),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANT),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_CALL_ASSISTANT),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_EMERGENCY),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_SAFETY),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VEHICLE_STATUS),
- MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ANNOUNCEMENT),
- TERMINATOR
-};
-
-template <>
-const SourceTypeConverter::Table SourceTypeConverter::mTable[] = {
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_DEFAULT),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_MIC),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_UPLINK),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_DOWNLINK),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_CALL),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_CAMCORDER),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_RECOGNITION),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_COMMUNICATION),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_REMOTE_SUBMIX),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_UNPROCESSED),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_PERFORMANCE),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_ECHO_REFERENCE),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_FM_TUNER),
- MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_HOTWORD),
- TERMINATOR
-};
-
template <>
const AudioFlagConverter::Table AudioFlagConverter::mTable[] = {
MAKE_STRING_FROM_ENUM(AUDIO_FLAG_NONE),
@@ -417,6 +55,7 @@
template class TypeConverter<OutputDeviceTraits>;
template class TypeConverter<InputDeviceTraits>;
+template class TypeConverter<DeviceTraits>;
template class TypeConverter<OutputFlagTraits>;
template class TypeConverter<InputFlagTraits>;
template class TypeConverter<FormatTraits>;
@@ -430,11 +69,6 @@
template class TypeConverter<SourceTraits>;
template class TypeConverter<AudioFlagTraits>;
-bool deviceFromString(const std::string& literalDevice, audio_devices_t& device) {
- return InputDeviceConverter::fromString(literalDevice, device) ||
- OutputDeviceConverter::fromString(literalDevice, device);
-}
-
SampleRateTraits::Collection samplingRatesFromString(
const std::string &samplingRates, const char *del)
{
@@ -454,21 +88,20 @@
audio_format_t formatFromString(const std::string &literalFormat, audio_format_t defaultFormat)
{
audio_format_t format;
- if (literalFormat.empty()) {
- return defaultFormat;
+ if (!literalFormat.empty() && FormatConverter::fromString(literalFormat, format)) {
+ return format;
}
- FormatConverter::fromString(literalFormat, format);
- return format;
+ return defaultFormat;
}
audio_channel_mask_t channelMaskFromString(const std::string &literalChannels)
{
audio_channel_mask_t channels;
- if (!OutputChannelConverter::fromString(literalChannels, channels) &&
- !InputChannelConverter::fromString(literalChannels, channels)) {
- return AUDIO_CHANNEL_INVALID;
+ if (!literalChannels.empty() &&
+ audio_channel_mask_from_string(literalChannels.c_str(), &channels)) {
+ return channels;
}
- return channels;
+ return AUDIO_CHANNEL_INVALID;
}
ChannelTraits::Collection channelMasksFromString(
diff --git a/media/libmediahelper/include/media/TypeConverter.h b/media/libmediahelper/include/media/TypeConverter.h
index 011498a..42ccb5f 100644
--- a/media/libmediahelper/include/media/TypeConverter.h
+++ b/media/libmediahelper/include/media/TypeConverter.h
@@ -24,8 +24,6 @@
#include <system/audio.h>
#include <utils/Log.h>
-#include <utils/Vector.h>
-#include <utils/SortedVector.h>
#include <media/AudioParameter.h>
#include "convert.h"
@@ -43,16 +41,6 @@
}
};
template <typename T>
-struct SortedVectorTraits
-{
- typedef T Type;
- typedef SortedVector<Type> Collection;
- static void add(Collection &collection, Type value)
- {
- collection.add(value);
- }
-};
-template <typename T>
struct SetTraits
{
typedef T Type;
@@ -108,13 +96,20 @@
typename Traits::Collection &collection,
const char *del = AudioParameter::valueListSeparator);
- static uint32_t maskFromString(
+ static typename Traits::Type maskFromString(
const std::string &str, const char *del = AudioParameter::valueListSeparator);
static void maskToString(
- uint32_t mask, std::string &str, const char *del = AudioParameter::valueListSeparator);
+ typename Traits::Type mask, std::string &str,
+ const char *del = AudioParameter::valueListSeparator);
protected:
+ // Default implementations use mTable for to/from string conversions
+ // of each individual enum value.
+ // These functions may be specialized to use external converters instead.
+ static bool toStringImpl(const typename Traits::Type &value, std::string &str);
+ static bool fromStringImpl(const std::string &str, typename Traits::Type &result);
+
struct Table {
const char *literal;
typename Traits::Type value;
@@ -124,26 +119,22 @@
};
template <class Traits>
-inline bool TypeConverter<Traits>::toString(const typename Traits::Type &value, std::string &str)
-{
+inline bool TypeConverter<Traits>::toStringImpl(
+ const typename Traits::Type &value, std::string &str) {
for (size_t i = 0; mTable[i].literal; i++) {
if (mTable[i].value == value) {
str = mTable[i].literal;
return true;
}
}
- char result[64];
- snprintf(result, sizeof(result), "Unknown enum value %d", value);
- str = result;
return false;
}
template <class Traits>
-inline bool TypeConverter<Traits>::fromString(const std::string &str, typename Traits::Type &result)
-{
+inline bool TypeConverter<Traits>::fromStringImpl(
+ const std::string &str, typename Traits::Type &result) {
for (size_t i = 0; mTable[i].literal; i++) {
if (strcmp(mTable[i].literal, str.c_str()) == 0) {
- ALOGV("stringToEnum() found %s", mTable[i].literal);
result = mTable[i].value;
return true;
}
@@ -152,6 +143,26 @@
}
template <class Traits>
+inline bool TypeConverter<Traits>::toString(const typename Traits::Type &value, std::string &str)
+{
+ const bool success = toStringImpl(value, str);
+ if (!success) {
+ char result[64];
+ snprintf(result, sizeof(result), "Unknown enum value %d", value);
+ str = result;
+ }
+ return success;
+}
+
+template <class Traits>
+inline bool TypeConverter<Traits>::fromString(const std::string &str, typename Traits::Type &result)
+{
+ const bool success = fromStringImpl(str, result);
+ ALOGV_IF(success, "stringToEnum() found %s", str.c_str());
+ return success;
+}
+
+template <class Traits>
inline void TypeConverter<Traits>::collectionFromString(const std::string &str,
typename Traits::Collection &collection,
const char *del)
@@ -168,7 +179,8 @@
}
template <class Traits>
-inline uint32_t TypeConverter<Traits>::maskFromString(const std::string &str, const char *del)
+inline typename Traits::Type TypeConverter<Traits>::maskFromString(
+ const std::string &str, const char *del)
{
char *literal = strdup(str.c_str());
uint32_t value = 0;
@@ -179,20 +191,24 @@
}
}
free(literal);
- return value;
+ return static_cast<typename Traits::Type>(value);
}
template <class Traits>
-inline void TypeConverter<Traits>::maskToString(uint32_t mask, std::string &str, const char *del)
+inline void TypeConverter<Traits>::maskToString(
+ typename Traits::Type mask, std::string &str, const char *del)
{
if (mask != 0) {
bool first_flag = true;
- for (size_t i = 0; mTable[i].literal; i++) {
- uint32_t value = static_cast<uint32_t>(mTable[i].value);
- if (mTable[i].value != 0 && ((mask & value) == value)) {
- if (!first_flag) str += del;
- first_flag = false;
- str += mTable[i].literal;
+ for (size_t bit = 0; bit < sizeof(uint32_t) * 8; ++bit) {
+ uint32_t flag = 1u << bit;
+ if ((flag & mask) == flag) {
+ std::string flag_str;
+ if (toString(static_cast<typename Traits::Type>(flag), flag_str)) {
+ if (!first_flag) str += del;
+ first_flag = false;
+ str += flag_str;
+ }
}
}
} else {
@@ -200,6 +216,7 @@
}
}
+typedef TypeConverter<DeviceTraits> DeviceConverter;
typedef TypeConverter<OutputDeviceTraits> OutputDeviceConverter;
typedef TypeConverter<InputDeviceTraits> InputDeviceConverter;
typedef TypeConverter<OutputFlagTraits> OutputFlagConverter;
@@ -216,23 +233,227 @@
typedef TypeConverter<SourceTraits> SourceTypeConverter;
typedef TypeConverter<AudioFlagTraits> AudioFlagConverter;
-template<> const OutputDeviceConverter::Table OutputDeviceConverter::mTable[];
-template<> const InputDeviceConverter::Table InputDeviceConverter::mTable[];
-template<> const OutputFlagConverter::Table OutputFlagConverter::mTable[];
-template<> const InputFlagConverter::Table InputFlagConverter::mTable[];
-template<> const FormatConverter::Table FormatConverter::mTable[];
-template<> const OutputChannelConverter::Table OutputChannelConverter::mTable[];
-template<> const InputChannelConverter::Table InputChannelConverter::mTable[];
-template<> const ChannelIndexConverter::Table ChannelIndexConverter::mTable[];
-template<> const GainModeConverter::Table GainModeConverter::mTable[];
-template<> const StreamTypeConverter::Table StreamTypeConverter::mTable[];
template<> const AudioModeConverter::Table AudioModeConverter::mTable[];
-template<> const AudioContentTypeConverter::Table AudioContentTypeConverter::mTable[];
-template<> const UsageTypeConverter::Table UsageTypeConverter::mTable[];
-template<> const SourceTypeConverter::Table SourceTypeConverter::mTable[];
template<> const AudioFlagConverter::Table AudioFlagConverter::mTable[];
-bool deviceFromString(const std::string& literalDevice, audio_devices_t& device);
+template <>
+inline bool TypeConverter<DeviceTraits>::toStringImpl(
+ const DeviceTraits::Type &value, std::string &str) {
+ str = audio_device_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<DeviceTraits>::fromStringImpl(
+ const std::string &str, DeviceTraits::Type &result) {
+ return audio_device_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<OutputDeviceTraits>::toStringImpl(
+ const OutputDeviceTraits::Type &value, std::string &str) {
+ if (audio_is_output_device(value)) {
+ str = audio_device_to_string(value);
+ return !str.empty();
+ }
+ return false;
+}
+
+template <>
+inline bool TypeConverter<OutputDeviceTraits>::fromStringImpl(
+ const std::string &str, OutputDeviceTraits::Type &result) {
+ OutputDeviceTraits::Type temp;
+ if (audio_device_from_string(str.c_str(), &temp) &&
+ audio_is_output_device(temp)) {
+ result = temp;
+ return true;
+ }
+ return false;
+}
+
+template <>
+inline bool TypeConverter<InputDeviceTraits>::toStringImpl(
+ const InputDeviceTraits::Type &value, std::string &str) {
+ if (audio_is_input_device(value)) {
+ str = audio_device_to_string(value);
+ return !str.empty();
+ }
+ return false;
+}
+
+template <>
+inline bool TypeConverter<InputDeviceTraits>::fromStringImpl(
+ const std::string &str, InputDeviceTraits::Type &result) {
+ InputDeviceTraits::Type temp;
+ if (audio_device_from_string(str.c_str(), &temp) &&
+ audio_is_input_device(temp)) {
+ result = temp;
+ return true;
+ }
+ return false;
+}
+
+template <>
+inline bool TypeConverter<InputFlagTraits>::toStringImpl(
+ const audio_input_flags_t &value, std::string &str) {
+ str = audio_input_flag_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<InputFlagTraits>::fromStringImpl(
+ const std::string &str, audio_input_flags_t &result) {
+ return audio_input_flag_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<OutputFlagTraits>::toStringImpl(
+ const audio_output_flags_t &value, std::string &str) {
+ str = audio_output_flag_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<OutputFlagTraits>::fromStringImpl(
+ const std::string &str, audio_output_flags_t &result) {
+ return audio_output_flag_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<FormatTraits>::toStringImpl(
+ const audio_format_t &value, std::string &str) {
+ str = audio_format_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<FormatTraits>::fromStringImpl(
+ const std::string &str, audio_format_t &result) {
+ return audio_format_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<OutputChannelTraits>::toStringImpl(
+ const audio_channel_mask_t &value, std::string &str) {
+ str = audio_channel_out_mask_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<OutputChannelTraits>::fromStringImpl(
+ const std::string &str, audio_channel_mask_t &result) {
+ OutputChannelTraits::Type temp;
+ if (audio_channel_mask_from_string(str.c_str(), &temp) &&
+ audio_is_output_channel(temp)) {
+ result = temp;
+ return true;
+ }
+ return false;
+}
+
+template <>
+inline bool TypeConverter<InputChannelTraits>::toStringImpl(
+ const audio_channel_mask_t &value, std::string &str) {
+ str = audio_channel_in_mask_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<InputChannelTraits>::fromStringImpl(
+ const std::string &str, audio_channel_mask_t &result) {
+ InputChannelTraits::Type temp;
+ if (audio_channel_mask_from_string(str.c_str(), &temp) &&
+ audio_is_input_channel(temp)) {
+ result = temp;
+ return true;
+ }
+ return false;
+}
+
+template <>
+inline bool TypeConverter<ChannelIndexTraits>::toStringImpl(
+ const audio_channel_mask_t &value, std::string &str) {
+ str = audio_channel_index_mask_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<ChannelIndexTraits>::fromStringImpl(
+ const std::string &str, audio_channel_mask_t &result) {
+ ChannelIndexTraits::Type temp;
+ if (audio_channel_mask_from_string(str.c_str(), &temp) &&
+ audio_channel_mask_get_representation(temp) == AUDIO_CHANNEL_REPRESENTATION_INDEX) {
+ result = temp;
+ return true;
+ }
+ return false;
+}
+
+template <>
+inline bool TypeConverter<StreamTraits>::toStringImpl(
+ const audio_stream_type_t &value, std::string &str) {
+ str = audio_stream_type_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<StreamTraits>::fromStringImpl(
+ const std::string &str, audio_stream_type_t &result)
+{
+ return audio_stream_type_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<GainModeTraits>::toStringImpl(
+ const audio_gain_mode_t &value, std::string &str) {
+ str = audio_gain_mode_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<GainModeTraits>::fromStringImpl(
+ const std::string &str, audio_gain_mode_t &result) {
+ return audio_gain_mode_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<AudioContentTraits>::toStringImpl(
+ const audio_content_type_t &value, std::string &str) {
+ str = audio_content_type_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<AudioContentTraits>::fromStringImpl(
+ const std::string &str, audio_content_type_t &result) {
+ return audio_content_type_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<UsageTraits>::toStringImpl(const audio_usage_t &value, std::string &str)
+{
+ str = audio_usage_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<UsageTraits>::fromStringImpl(
+ const std::string &str, audio_usage_t &result) {
+ return audio_usage_from_string(str.c_str(), &result);
+}
+
+template <>
+inline bool TypeConverter<SourceTraits>::toStringImpl(const audio_source_t &value, std::string &str)
+{
+ str = audio_source_to_string(value);
+ return !str.empty();
+}
+
+template <>
+inline bool TypeConverter<SourceTraits>::fromStringImpl(
+ const std::string &str, audio_source_t &result) {
+ return audio_source_from_string(str.c_str(), &result);
+}
SampleRateTraits::Collection samplingRatesFromString(
const std::string &samplingRates, const char *del = AudioParameter::valueListSeparator);
@@ -256,6 +477,7 @@
// counting enumerations
template <typename T, std::enable_if_t<std::is_same<T, audio_content_type_t>::value
+ || std::is_same<T, audio_devices_t>::value
|| std::is_same<T, audio_mode_t>::value
|| std::is_same<T, audio_source_t>::value
|| std::is_same<T, audio_stream_type_t>::value
@@ -282,17 +504,6 @@
return result;
}
-static inline std::string toString(const audio_devices_t& devices)
-{
- std::string result;
- if ((devices & AUDIO_DEVICE_BIT_IN) != 0) {
- InputDeviceConverter::maskToString(devices, result);
- } else {
- OutputDeviceConverter::maskToString(devices, result);
- }
- return result;
-}
-
static inline std::string toString(const audio_attributes_t& attributes)
{
std::ostringstream result;
diff --git a/media/libmediahelper/tests/Android.bp b/media/libmediahelper/tests/Android.bp
new file mode 100644
index 0000000..c5ba122
--- /dev/null
+++ b/media/libmediahelper/tests/Android.bp
@@ -0,0 +1,22 @@
+cc_test {
+ name: "libmedia_helper_tests",
+
+ generated_headers: ["audio_policy_configuration_V7_0"],
+ generated_sources: ["audio_policy_configuration_V7_0"],
+ header_libs: ["libxsdc-utils"],
+ shared_libs: [
+ "libbase",
+ "liblog",
+ "libmedia_helper",
+ "libxml2",
+ ],
+
+ srcs: ["typeconverter_tests.cpp"],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ ],
+
+ test_suites: ["device-tests"],
+}
diff --git a/media/libmediahelper/tests/typeconverter_tests.cpp b/media/libmediahelper/tests/typeconverter_tests.cpp
new file mode 100644
index 0000000..ab55c13
--- /dev/null
+++ b/media/libmediahelper/tests/typeconverter_tests.cpp
@@ -0,0 +1,226 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#define LOG_TAG "TypeConverter_Test"
+#include <log/log.h>
+
+#include <audio_policy_configuration_V7_0.h>
+#include <media/TypeConverter.h>
+#include <system/audio.h>
+#include <xsdc/XsdcSupport.h>
+
+using namespace android;
+namespace xsd {
+using namespace audio::policy::configuration::V7_0;
+}
+
+TEST(TypeConverter, ParseChannelMasks) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioChannelMask>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_channel_mask_t channelMask = channelMaskFromString(stringVal);
+ EXPECT_EQ(stringVal != "AUDIO_CHANNEL_NONE", audio_channel_mask_is_valid(channelMask))
+ << "Validity of \"" << stringVal << "\" is not as expected";
+ }
+}
+
+TEST(TypeConverter, ParseInputOutputIndexChannelMask) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioChannelMask>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_channel_mask_t channelMask, channelMaskBack;
+ std::string stringValBack;
+ if (stringVal.find("_CHANNEL_IN_") != std::string::npos) {
+ EXPECT_TRUE(InputChannelConverter::fromString(stringVal, channelMask))
+ << "Conversion of \"" << stringVal << "\" failed (as input channel mask)";
+ EXPECT_TRUE(InputChannelConverter::toString(channelMask, stringValBack))
+ << "Conversion of input channel mask " << channelMask << " failed";
+ // Due to aliased values, the result of 'toString' might not be the same
+ // as 'stringVal', thus we need to compare the results of parsing instead.
+ EXPECT_TRUE(InputChannelConverter::fromString(stringValBack, channelMaskBack))
+ << "Conversion of \"" << stringValBack << "\" failed (as input channel mask)";
+ EXPECT_EQ(channelMask, channelMaskBack);
+ } else if (stringVal.find("_CHANNEL_OUT_") != std::string::npos) {
+ EXPECT_TRUE(OutputChannelConverter::fromString(stringVal, channelMask))
+ << "Conversion of \"" << stringVal << "\" failed (as output channel mask)";
+ EXPECT_TRUE(OutputChannelConverter::toString(channelMask, stringValBack))
+ << "Conversion of output channel mask " << channelMask << " failed";
+ EXPECT_TRUE(OutputChannelConverter::fromString(stringValBack, channelMaskBack))
+ << "Conversion of \"" << stringValBack << "\" failed (as output channel mask)";
+ EXPECT_EQ(channelMask, channelMaskBack);
+ } else if (stringVal.find("_CHANNEL_INDEX_") != std::string::npos) {
+ EXPECT_TRUE(ChannelIndexConverter::fromString(stringVal, channelMask))
+ << "Conversion of \"" << stringVal << "\" failed (as indexed channel mask)";
+ EXPECT_TRUE(ChannelIndexConverter::toString(channelMask, stringValBack))
+ << "Conversion of indexed channel mask " << channelMask << " failed";
+ EXPECT_EQ(stringVal, stringValBack);
+ } else if (stringVal == "AUDIO_CHANNEL_NONE") {
+ EXPECT_FALSE(InputChannelConverter::fromString(stringVal, channelMask))
+ << "Conversion of \"" << stringVal << "\" succeeded (as input channel mask)";
+ EXPECT_FALSE(OutputChannelConverter::fromString(stringVal, channelMask))
+ << "Conversion of \"" << stringVal << "\" succeeded (as output channel mask)";
+ EXPECT_FALSE(ChannelIndexConverter::fromString(stringVal, channelMask))
+ << "Conversion of \"" << stringVal << "\" succeeded (as index channel mask)";
+ // None of Converters could parse this because 'NONE' isn't a 'valid' channel mask.
+ channelMask = AUDIO_CHANNEL_NONE;
+ // However they all must succeed in converting it back.
+ EXPECT_TRUE(InputChannelConverter::toString(channelMask, stringValBack))
+ << "Conversion of input channel mask " << channelMask << " failed";
+ EXPECT_EQ(stringVal, stringValBack);
+ EXPECT_TRUE(OutputChannelConverter::toString(channelMask, stringValBack))
+ << "Conversion of output channel mask " << channelMask << " failed";
+ EXPECT_EQ(stringVal, stringValBack);
+ EXPECT_TRUE(ChannelIndexConverter::toString(channelMask, stringValBack))
+ << "Conversion of indexed channel mask " << channelMask << " failed";
+ EXPECT_EQ(stringVal, stringValBack);
+ }
+ }
+}
+
+TEST(TypeConverter, ParseContentTypes) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioContentType>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_content_type_t contentType;
+ EXPECT_TRUE(AudioContentTypeConverter::fromString(stringVal, contentType))
+ << "Conversion of \"" << stringVal << "\" failed";
+ EXPECT_EQ(stringVal, toString(contentType));
+ }
+}
+
+TEST(TypeConverter, ParseDevices) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioDevice>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_devices_t device, deviceBack;
+ std::string stringValBack;
+ EXPECT_TRUE(DeviceConverter::fromString(stringVal, device))
+ << "Conversion of \"" << stringVal << "\" failed";
+ if (stringVal != "AUDIO_DEVICE_NONE") {
+ EXPECT_TRUE(audio_is_input_device(device) || audio_is_output_device(device))
+ << "Device \"" << stringVal << "\" is neither input, nor output device";
+ } else {
+ EXPECT_FALSE(audio_is_input_device(device));
+ EXPECT_FALSE(audio_is_output_device(device));
+ }
+ // Due to aliased values, the result of 'toString' might not be the same
+ // as 'stringVal', thus we need to compare the results of parsing instead.
+ stringValBack = toString(device);
+ EXPECT_TRUE(DeviceConverter::fromString(stringValBack, deviceBack))
+ << "Conversion of \"" << stringValBack << "\" failed";
+ EXPECT_EQ(device, deviceBack);
+ }
+}
+
+TEST(TypeConverter, ParseInOutDevices) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioDevice>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_devices_t device, deviceBack;
+ std::string stringValBack;
+ if (stringVal.find("_DEVICE_IN_") != std::string::npos) {
+ EXPECT_TRUE(InputDeviceConverter::fromString(stringVal, device))
+ << "Conversion of \"" << stringVal << "\" failed (as input device)";
+ // Due to aliased values, the result of 'toString' might not be the same
+ // as 'stringVal', thus we need to compare the results of parsing instead.
+ stringValBack = toString(device);
+ EXPECT_TRUE(InputDeviceConverter::fromString(stringValBack, deviceBack))
+ << "Conversion of \"" << stringValBack << "\" failed";
+ EXPECT_EQ(device, deviceBack);
+ } else if (stringVal.find("_DEVICE_OUT_") != std::string::npos) {
+ EXPECT_TRUE(OutputDeviceConverter::fromString(stringVal, device))
+ << "Conversion of \"" << stringVal << "\" failed (as output device)";
+ stringValBack = toString(device);
+ EXPECT_TRUE(OutputDeviceConverter::fromString(stringValBack, deviceBack))
+ << "Conversion of \"" << stringValBack << "\" failed";
+ EXPECT_EQ(device, deviceBack);
+ } else if (stringVal == "AUDIO_DEVICE_NONE") {
+ EXPECT_FALSE(InputDeviceConverter::fromString(stringVal, device))
+ << "Conversion of \"" << stringVal << "\" succeeded (as input device)";
+ EXPECT_FALSE(OutputDeviceConverter::fromString(stringVal, device))
+ << "Conversion of \"" << stringVal << "\" succeeded (as output device)";
+ EXPECT_EQ(stringVal, toString(device));
+ }
+ }
+}
+
+TEST (TypeConverter, ParseInOutFlags) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioInOutFlag>{}) {
+ const std::string stringVal = toString(enumVal);
+ if (stringVal.find("_INPUT_FLAG_") != std::string::npos) {
+ audio_input_flags_t flag;
+ EXPECT_TRUE(InputFlagConverter::fromString(stringVal, flag))
+ << "Conversion of \"" << stringVal << "\" failed (as input flag)";
+ EXPECT_EQ(stringVal, toString(flag));
+ } else {
+ audio_output_flags_t flag;
+ EXPECT_TRUE(OutputFlagConverter::fromString(stringVal, flag))
+ << "Conversion of \"" << stringVal << "\" failed (as output flag)";
+ EXPECT_EQ(stringVal, toString(flag));
+ }
+ }
+}
+
+TEST(TypeConverter, ParseFormats) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioFormat>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_format_t format;
+ EXPECT_TRUE(FormatConverter::fromString(stringVal, format))
+ << "Conversion of \"" << stringVal << "\" failed";
+ EXPECT_TRUE(audio_is_valid_format(format))
+ << "Converted format \"" << stringVal << "\" is invalid";
+ EXPECT_EQ(stringVal, toString(format));
+ }
+}
+
+TEST(TypeConverter, ParseGainModes) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioGainMode>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_gain_mode_t gainMode;
+ EXPECT_TRUE(GainModeConverter::fromString(stringVal, gainMode))
+ << "Conversion of \"" << stringVal << "\" failed";
+ EXPECT_EQ(stringVal, toString(gainMode));
+ }
+}
+
+TEST(TypeConverter, ParseSources) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioSource>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_source_t source;
+ EXPECT_TRUE(SourceTypeConverter::fromString(stringVal, source))
+ << "Conversion of \"" << stringVal << "\" failed";
+ EXPECT_EQ(source != AUDIO_SOURCE_DEFAULT, audio_is_valid_audio_source(source))
+ << "Validity of \"" << stringVal << "\" is not as expected";
+ EXPECT_EQ(stringVal, toString(source));
+ }
+}
+
+TEST(TypeConverter, ParseStreamTypes) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioStreamType>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_stream_type_t streamType;
+ EXPECT_TRUE(StreamTypeConverter::fromString(stringVal, streamType))
+ << "Conversion of \"" << stringVal << "\" failed";
+ EXPECT_EQ(stringVal, toString(streamType));
+ }
+}
+
+TEST(TypeConverter, ParseUsages) {
+ for (const auto enumVal : xsdc_enum_range<xsd::AudioUsage>{}) {
+ const std::string stringVal = toString(enumVal);
+ audio_usage_t usage;
+ EXPECT_TRUE(UsageTypeConverter::fromString(stringVal, usage))
+ << "Conversion of \"" << stringVal << "\" failed";
+ EXPECT_EQ(stringVal, toString(usage));
+ }
+}
diff --git a/media/libmediaplayerservice/tests/stagefrightRecorder/StagefrightRecorderTest.cpp b/media/libmediaplayerservice/tests/stagefrightRecorder/StagefrightRecorderTest.cpp
index ac17ef3..5751631 100644
--- a/media/libmediaplayerservice/tests/stagefrightRecorder/StagefrightRecorderTest.cpp
+++ b/media/libmediaplayerservice/tests/stagefrightRecorder/StagefrightRecorderTest.cpp
@@ -29,7 +29,7 @@
#include <MediaPlayerService.h>
#include <media/NdkMediaExtractor.h>
#include <media/stagefright/MediaCodec.h>
-#include <system/audio-base.h>
+#include <system/audio.h>
#include "StagefrightRecorder.h"
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 00fbbb0..5197d41 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -1902,9 +1902,8 @@
: AUDIO_DEVICE_NONE));
}
- // ++ operator does not compile
- for (audio_stream_type_t stream = AUDIO_STREAM_MIN; stream < AUDIO_STREAM_FOR_POLICY_CNT;
- stream = (audio_stream_type_t) (stream + 1)) {
+ for (int i = AUDIO_STREAM_MIN; i < AUDIO_STREAM_FOR_POLICY_CNT; ++i) {
+ const audio_stream_type_t stream{static_cast<audio_stream_type_t>(i)};
mStreamTypes[stream].volume = 0.0f;
mStreamTypes[stream].mute = mAudioFlinger->streamMute_l(stream);
}
diff --git a/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp b/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp
index bf1a0f7..ae92b40 100644
--- a/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp
@@ -17,7 +17,7 @@
#define LOG_TAG "APM::IOProfile"
//#define LOG_NDEBUG 0
-#include <system/audio-base.h>
+#include <system/audio.h>
#include "IOProfile.h"
#include "HwModule.h"
#include "TypeConverter.h"
@@ -112,12 +112,11 @@
dst->append(portStr.c_str());
dst->appendFormat(" - flags: 0x%04x", getFlags());
- std::string flagsLiteral;
- if (getRole() == AUDIO_PORT_ROLE_SINK) {
- InputFlagConverter::maskToString(getFlags(), flagsLiteral);
- } else if (getRole() == AUDIO_PORT_ROLE_SOURCE) {
- OutputFlagConverter::maskToString(getFlags(), flagsLiteral);
- }
+ std::string flagsLiteral =
+ getRole() == AUDIO_PORT_ROLE_SINK ?
+ toString(static_cast<audio_input_flags_t>(getFlags())) :
+ getRole() == AUDIO_PORT_ROLE_SOURCE ?
+ toString(static_cast<audio_output_flags_t>(getFlags())) : "";
if (!flagsLiteral.empty()) {
dst->appendFormat(" (%s)", flagsLiteral.c_str());
}
diff --git a/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp b/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
index 889f031..0981bca 100644
--- a/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
@@ -337,7 +337,7 @@
std::string mode = getXmlAttribute(cur, Attributes::mode);
if (!mode.empty()) {
- gain->setMode(static_cast<audio_gain_mode_t>(GainModeConverter::maskFromString(mode)));
+ gain->setMode(GainModeConverter::maskFromString(mode, " "));
}
std::string channelsLiteral = getXmlAttribute(cur, Attributes::channelMask);
@@ -501,7 +501,7 @@
AUDIO_PORT_ROLE_SOURCE : AUDIO_PORT_ROLE_SINK;
audio_devices_t type = AUDIO_DEVICE_NONE;
- if (!deviceFromString(typeName, type) ||
+ if (!DeviceConverter::fromString(typeName, type) ||
(!audio_is_input_device(type) && portRole == AUDIO_PORT_ROLE_SOURCE) ||
(!audio_is_output_devices(type) && portRole == AUDIO_PORT_ROLE_SINK)) {
ALOGW("%s: bad type %08x", __func__, type);
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 047b804..f2efdee 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -5552,8 +5552,8 @@
}
DeviceVector activeDevices;
DeviceVector devices;
- for (audio_stream_type_t curStream = AUDIO_STREAM_MIN; curStream < AUDIO_STREAM_PUBLIC_CNT;
- curStream = (audio_stream_type_t) (curStream + 1)) {
+ for (int i = AUDIO_STREAM_MIN; i < AUDIO_STREAM_PUBLIC_CNT; ++i) {
+ const audio_stream_type_t curStream{static_cast<audio_stream_type_t>(i)};
if (!streamsMatchForvolume(stream, curStream)) {
continue;
}
diff --git a/services/mediametrics/AudioPowerUsage.cpp b/services/mediametrics/AudioPowerUsage.cpp
index 33dfa8fa..34be0b9 100644
--- a/services/mediametrics/AudioPowerUsage.cpp
+++ b/services/mediametrics/AudioPowerUsage.cpp
@@ -28,7 +28,7 @@
#include <cutils/properties.h>
#include <statslog.h>
#include <sys/timerfd.h>
-#include <system/audio-base.h>
+#include <system/audio.h>
// property to disable audio power use metrics feature, default is enabled
#define PROP_AUDIO_METRICS_DISABLED "persist.media.audio_metrics.power_usage_disabled"