fm_radio_changelog

changelog.txt

commit 1e11a32ffa182e6ed82822f8a3a6ab4abc2a05e1
Author: Giovanni Santini <[email protected]>
Date:   Mon Apr 7 20:12:24 2014 +0200

    Removed old QCOM FM stuff
    
    Change-Id: Ia7be5296d895567ffa39ee28bd904a720fbb2bf4

commit 8d222da02b09c1373092e5bc653c4bb833129e48
Author: Giovanni Santini <[email protected]>
Date:   Sun Apr 6 17:53:46 2014 +0200

    Let framework load qcom fm library
    
    If not, no FM2 app working
    
    Change-Id: Ie2a4b856d03ff9592a0c65f80c8650b3e1b3abf6

commit 88d578fb77a36a1d002d1e32e48f96a87f6b8771
Author: Giovanni Santini <[email protected]>
Date:   Sat Apr 5 17:17:25 2014 +0200

    Fixing build part 2
    
    Change-Id: If28725a4ebc6fc695e567241c8e911373498eea6

commit f6586ae2ec7a7d3ba72bdd458372f9d0c7c2c0b7
Author: Ravi Kumar Alamanda <[email protected]>
Date:   Fri Nov 18 20:16:15 2011 -0800

    Add FM Radio support to ICS (CM) framework.
    
    Patch made by Giovanni Santini <[email protected]>.
    
    In order to use this patch, add this flags:
    
    BOARD_HAVE_QCOM_FM := true
    COMMON_GLOBAL_CFLAGS += -DQCOM_FM_ENABLED
    
    to your build config.
    
    This is a combination of 41 commits.
    
    1) frameworks/base: Add support for FM Radio feature and FM Tx Device
    
    - Enhanced Android framework to support FM Radio playback.
    - Added support for audio playback on FM Tx device
    - This change is merge of below commits:
    commit 3fb81cbd00ea97fbfb7ff5918320848d1e8437ce
    Author: Sidipotu Ashok <[email protected]>
    
        libstagefright: fix for FM playback Over A2DP.
    
    commit 977f203c335301d698235a7bb0a1cec730ed597e
    Author: Sidipotu Ashok <[email protected]>
    
        libstagefright: Changes in SF to support FM over A2DP.
    
    commit 4efe970acd5e8c1f376385e5a434127e57d9e2d4
    Author: Sidipotu Ashok <[email protected]>
    
        frameworks/base: Enabling FM transmisison of music streams.
    
    commit 96739f564f07b37cdd4d9c62a9263171dfc8d893
    Author: Yogesh Sadhu <[email protected]>
    
        frameworks/base: Fix for Number of volume levels in FM
    
    commit 006ba3569b5e13bd91d42f6b42504c1c80c52e7a
    Author: Channagoud Kadabi <[email protected]>
    
        frameworks/base: Add support for FM Volume Control
    
    commit de9e99efa046c7425af40a16ebda53f94a49843d
    Author: Srinivas Krovvidi <[email protected]>
    
        Frameworks:media: AudioManager change to expose STREAM_FM to Apps.
    
    commit 286bac9b124fa6e6ef5892d456fb6f57ecb8b4e4
    Author: Channagoud Kadabi <[email protected]>
    
        Framework: Add stream type for FM in Settings and fix AudioService crash
    
    commit 164d2ab25003c76ffab969b0975a9b8e54c3d8fa
    Author: Yogesh Sadhu <[email protected]>
    
        frameworks/base: Add FM radio feature
    
    Change-Id: If6fc0d225f81a09f9a8bead92cc123383b325048
    
    Conflicts:
        include/media/IAudioFlinger.h
        media/java/android/media/AudioService.java
        media/java/android/media/MediaRecorder.java
        media/libmedia/AudioSystem.cpp
        media/libmedia/IAudioFlinger.cpp
        media/libmediaplayerservice/StagefrightRecorder.cpp
        media/libstagefright/Android.mk
    
    2)frameworks/base: Update AudioPolicyServiceOps for FM volume
    
    - Updated the AudioPolicyServiceOps for FM volume support.
    
    Change-Id: I0ef7e28ea5e23a15d66f2f94f8031005c0e6974b
    
    3)fm-frameworks: Enable FM.
    
    Add UID permissions for FM
    
    Change-Id: I8c49464de7c7be6159f6302a36708c8b2ee10aea
    
    Conflicts:
        core/jni/Android.mk
        core/jni/AndroidRuntime.cpp
    
    4)fm-frameworks: Add FM files.
    
    Add fm frameworks and JNI files.
    
    Change-Id: I67af0693ce394ad57ed6e6bdde23d546504714f7
    
    5)fm-jni: Use sanitized kernel headers file to access FM Radio resources
    
    Change-Id: Ia68bd048eeca678c49d623af6e8056517cc23ea8
    
    6)fm-jni: Release the local references handed over to the native code
    
    Release the local references to the character pointers that were
    handed over to the FM driver as part of PS and RT trasnmit.
    
    Change-Id: Id80e7c21e8782f370cf90303f865233f8e4a9592
    
    7)fm-frameworks: Pull FM changes for audio and WAN concurrency
    
    Pull the FM changes related to audio path and WAN concurrency
    
    Change-Id: I437c2731b3b4db7b9bdbd7108f86ff3d4aa4869c
    
    8)fm-frameworks: Exit the FM Rx listener thread, only as part of FM turn off.
    
    Change-Id: I4bfd07563d187e069c408142f612b4f7a02b555b
    
    9)fm-frameworks: Select FM Search Algorithm based on the property variable
    
    CRs-Fixed: 314648
    Change-Id: I59430cf583af5178ae54b1dd27f7b809918b555f
    
    10)fm-frameworks: Add APIs to configure detection thresold parameters
    
    Provide APIs to set and get the values of the FM search
    parameters intend to improve the FM Search performance.
    
    CRs-Fixed: 320147
    Change-Id: I16136bc207251473193d732fe1fa8fa662c1f4a6
    
    11)fm-frameworks: Disable DC calibration.
    
    Change the calibration data size to process calibation data size.
    
    Change-Id: I910a0dab78aae913abc040868f98641c4f04abd3
    CRs-Fixed: 322471
    
    12)core/java: Add support for FM stream volume bar
    
    - Added FM Stream to Volume Panel Stream Resouces list
    - Used the Media Volume Icon for FM Stream Volume
    
    Change-Id: Ic7bb59b928ee3e37c2b23a23a6e2a43960a9ea92
    CRs-fixed: 323773
    
    13)frameworks/base: Fix to apply volume changes when FM is in background
    
    - When FM is back ground, if the volume is changed the Ringer volume
      is getting changed instead of FM volume.
    
    - This fix ensures that the FM volume gets changed when FM is in background
      even when the Phone display is off.
    
    Change-Id: I0d23eaf48110763ea8f4f69eac5a60bdc408ee17
    CRs-fixed: 324654
    
    Conflicts:
        policy/src/com/android/internal/policy/impl/KeyguardViewBase.java
        policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
    
    14)fm-frameworks: Add support for zero dwell period
    
    Configure the Dwell period range as Zero to seven seconds
    
    Change-Id: I5ad1d882221abd39dce8a9b8e69aafe2cc7d8495
    CRs-Fixed: 322475
    
    15)frameworks/base: Fix for FM over A2DP issue.
    
    - When trying to play FM over A2DP, it fails to play.
    - In FMA2DPWriter, while creating track for playing
    PCM to BT stack, frameCount value passed is
    compared with minFrameCount. If this validation fails,
    track creation returns error and issue is seen.
    Here, for BT stack  minFrameCount value is higher
    compared to frameCount passed and fails.
    -Increase the frameCount value in writerthread
    of FMA2DPWriter.
    
    Change-Id: I53cbf491917e15f0f9559556eb0e6be3cefdf7a9
    CRs-fixed: 323750
    
    16)fm-frameworks: Enable process calibration.
    
    Change-Id: I158b434ffeb2e91c1037e2cd3598631d105006e3
    CRs-Fixed: 326567
    
    17)fm-frameworks: Fix few possible coding errors
    
    Add checks for possible attempts to dereference null pointers
    
    Change-Id: If17a7b928a1be54587c6b7763a6404648655e3e3
    
    18)fm-frameworks: Modify the computation of absolute frequency
    
    Absolute frequency calculation from relative frequency and
    lower band limit results in marginal variation in the value
    of the exact frequency.
    
    Change-Id: I2cfa7690e231a094cc674d09a422ff5b397f38fe
    CRs-Fixed: 326007, 325078
    
    19)fm-frameworks: Synchronize FM ON/OFF sequence
    
    Prevent FM power on until previous FM power off completes
    
    CRs-Fixed: 327151, 326855
    (cherry picked from commit 3d00073605fa685bbef2665596711d3fe2ac9019)
    
    Change-Id: I01f30cb99583863fc3f952a0c723068736e23ae0
    
    20)fm-frameworks: Add support to get SINR
    
    Add support to get the SINR value from the FM driver
    
    CRs-Fixed: 322478
    (cherry picked from commit 6231ac895216aa3622df0f69736f2246c3c82118)
    
    Change-Id: I7ef182af6f49005a45f4e5048f825d81654a10ce
    
    21)frameworks-fm: Add the delimiter for RT
    
    Add the delimiter to the RT string and limit the RT length
    to maximum allowed value
    
    CRs-Fixed: 328036
    (cherry picked from commit f61ec5af3ce2c848372260e18253c332e38c7f33)
    
    Change-Id: I2f938b47eeb492eaaee4306a0bbaaf43abdf6e06
    
    22)fm-frameworks: Implement detection threshold IOCTL's
    
    Implement API's to get/set the signal detection parameters
    
    CRs-Fixed: 322688
    (cherry picked from commit da107ff47775560e02fa413f3984f7d9edd89401)
    
    Change-Id: I35b9f5c949862461fd6af50fe43a18d74d764a19
    
    23)fm-frameworks: Handle FM configure failure scenarios
    
    Release the fd in case of FM configure failure
    
    CRs-Fixed: 333035
    (cherry picked from commit a28b7661abc0f903cbb43dbdea3f4d1789d17cd0)
    
    Change-Id: Iec582661d48a68439c2ad117f2e11e77a787db57
    
    24)fm-frameworks: Close the listener thread on reception of READY_EVENT
    
    Close the FD and event listener once FM receives READY_EVENT
    
    CRs-Fixed: 333867
    (cherry picked from commit 393dd40957cd090ac0408a4bd91d6988158a17a3)
    
    Change-Id: Id2b52ab7eb937e425bce852e477cfcd0a03867d9
    
    25)frameworks-fm: Add support for FM Disable
    
    Add support for FM Disable functionality during WCNSS Restart.
    - EventListener should handle unexpected FM disable event and
    let upper layer know about it.
    - FmReceiver and FmTransmitter should provide a way to reset
    their state.
    
    (cherry picked from commit cb5c1d0863021b22fd853053070e69afcba33d79)
    
    Change-Id: I1f8a11590f2ddcae6f885a35ea957eea6f0e6723
    
    26)frameworks-fm: Handle FM Reset during FM Seek
    
    Make sure that the FMState is not Off before transitioning to the next
    state during FM Seek operation.
    
    CRs-fixed: 336691
    (cherry picked from commit 67d278374ecda0d8555e189e8579bc36154607cf)
    
    Change-Id: Idc4ce29e194081e9bfeb8dbc0ab050f5e98074dc
    
    27)fm-frameworks: Filter frequencies appearing outside of Regional band limits
    
    Remove stations from the Auto-Preset list falling outside of
    the current station's band limits.
    
    CRs-Fixed: 332478
    (cherry picked from commit f9be10c47cde1cfee4bbc4b327ed43a0938f6319)
    
    Change-Id: If76561ba1e46e142be4b1edcbd8231cd76744459
    
    28)frameworks/base: Fix to stop FM on Speaker when
    Music is played on BT
    
    -FM is currently start/stopped during device routing.
     When Music is played over BT,device routing will not happening and
     FM is not stopped.
    -Moving the FM starts/top logic from doRouting to
     setdeviceconnection state.
    
    CRs-Fixed: 336122
    (cherry picked from commit b6ee7d91ff5288e7b7147515ab3120bba027ce1a)
    
    Change-Id: I6f65f35bf2ead1c26dbbfd673d37f847ffc45374
    
    Conflicts:
        include/media/AudioParameter.h
        media/libmedia/AudioParameter.cpp
    
    29)fm-frameworks: Fix memory leak due to incompatible variables.
    
    Use compatible variables during function call.
    Initialize the local variables.
    
    CRs-Fixed: 338465
    (cherry picked from commit c179038f40aa32827b254f5c6e61a99bceb220f7)
    
    Change-Id: I46f2cbd9596af9782a2dbbac66634057e67a7a75
    
    30)fm-frameworks: Return error status when set station fails
    
    Set station to a frequency fails but "true" is returned
    from framework
    
    CRs-Fixed: 338132
    (cherry picked from commit 37edcc885430aa8bdc0a3077d05412d39ffd7cfc)
    
    Change-Id: I79fe22c805f4b22f367e4dadb95bde6478c19616
    
    31)fm-frameworks: Correct the values of the search direction macros
    
    There is a mismatch in the values assigned for the search up and
    search down macros.
    
    CRs-Fixed: 340401
    (cherry picked from commit 712512f4af9ca2833bbfa0f30ca466ec67e06293)
    
    Change-Id: I0e9d9328fdfa04b8ee9167e8a22373f8fa23ba8b
    Signed-off-by: Srivalli Oguri <[email protected]>
    
    32)fm-frameworks: Change implementation of adding the delimiter for RT
    
    GetStringUTFChars will return const char*.Use an additional pointer
    to keep track of the extra memory allocated for delimiter.
    
    CRs-Fixed: 337365
    (cherry picked from commit debef5a1b4c5913f84422d539ec0b348789c4c81)
    
    Change-Id: I2e04477783183172a971e9f93fcf7406692b75bf
    
    33)Revert "fm-frameworks: Correct the values of the search direction macros"
    
    This reverts commit 712512f4af9ca2833bbfa0f30ca466ec67e06293
    (cherry picked from commit 39d6724830910be6aab84e1d284d19153da0aed9)
    
    34)fm-frameworks: Handle enable/disable event properly
    
    Call proper callbacks and release the file
    descriptor when disable event is received
    
    CRs-Fixed: 339470
    (cherry picked from commit 8bfb10a4163d464ef35d3ecc8ee60ea1a15fe41c)
    
    Change-Id: Ic15ac8f376766034a077e61bfde6547914b1d36a
    
    35)fm-frameworks: Increase buffer size and one time event buffer allocation
    
    - Allocate 128 bytes for RDS Data buffer to be compatible with kernel
    - Move event buffer's memory allocation out of while loop
    
    CRs-Fixed: 344443
    (cherry picked from commit 690e9fcdb50a9caaf3b6af4f0a4e35f40a49e643)
    
    Change-Id: Iac8dbd65a8d695355ba55894f08e9fff8c8fd744
    
    36)fm-frameworks: Implement Fm Tx state machine
    
    Save and check proper state when FM TX enable, disable
    and other commands are sent to upper layer
    
    CRs-Fixed: 358229
    (cherry picked from commit 87dc5ae636ee11a711e30d611d599f9c2edbed90)
    
    Change-Id: Ic054491a1dbf0761856a21c8e34ab624cfcd747b
    
    37)frameworks-fm: Perform error handling for get frequency command
    
    Handle error case for get frequency command
    
    CRs-fixed: 343543
    (cherry picked from commit 42bb7b65a32a2e07eb3e4563db1bfbfa41d59b69)
    
    Change-Id: I4d1d47dc8cb21a04801f1b792d693a573a91fdad
    
    38)fm-frameworks: Add APIs to configure spur table
    
    Provide interfaces to configure spur table with spur
    frequencies specific to platforms.
    
    CRs-Fixed: 352591
    (cherry picked from commit ce0681f6ee4a2994188ca2e99f39ad653e885652)
    
    Change-Id: I696e436118011a6560d75293f71a82262a821195
    
    39)framework/base: Add @hide comment text for FM variables
    
    - Add @hide comment text for the FM public variables
      which were added during FM bring up.
    
    CRs-fixed: 396782
    (cherry picked from commit 9271bfdd3e7d3ba664f38cef00d95950acba92d5)
    
    Conflicts:
    
        core/java/android/content/Intent.java
            media/java/android/media/MediaRecorder.java
    
    Change-Id: I86330980bc7c6ee3153d3c86e6c696d427202253
    
    40)frameworks/base: Change FM Intents namespace
    
    - Use qualcomm.* for newly added intents for
      FM instead of android.*
    
    CRs-fixed: 396782
    (cherry picked from commit d66b8628de9e0e34f1cb50589819f94a2baae9e0)
    
    Change-Id: I95f8124c63d330de079f5110127a2488bff5ca19
    
    41)frameworks/base: fix for FM/ANC CDD violations
    
    - Add @hide for FM/ANC to avoid CDD violations
    CRs-fixed: 396782
    
    (cherry picked from commit 766099626399c3843b06ba2dbd75d9576f22f7a3)
    
    Conflicts:
    
        media/java/android/media/AudioManager.java
    
    Change-Id: I3dc82ab66e288b6f5356a51e75b48e031999fa0d