Camera: QCOM legacy definitions,HTC cam switch,NO_UPDATE_PREVIEW

Updating Camera parameters, and service with several
compatibility patches:

1., QCOM legacy CameraParameters and functions:
Adding these will make ICS qcomm camera blobs work on JB 4.2.
Use BOARD_USES_QCOM_LEGACY_CAM_PARAMS := true in BoardConfig
to use this.

Also fixes the problem of legacy qcom
camera blobs with recent libcameraservice QCOM_HARDWARE changes,
where the orientation is messed up on first
preview: the fix is leaving out setPreviewWindow(window) for
legacy qcomm cam blobs.

2., Also adding NO_UPDATE_PREVIEW flag for legacy purposes.

3., Adding adding the set orientation patch:
Always set buffers orientation when setting the qcom camera preview window
Fixes the rotated preview on TouchPad
https://github.com/CyanogenMod/android_frameworks_base/commit/1a8e41a3c7434737db89b604352575f8b3109e7a

4., camera: Full support for HTC camera switch

5., Adding more parameters for HTC Explorer

Change-Id: I2bfc72b8ef027665356788f1db7f96b31d037dbe
Camera parameters for Samsung's qcom based legacy devices

Change-Id: I8f84e06771338d992521e69704d21cd113201b4b
Revert "audioflinger: apply volume on direct track when track is active"

Causes issues with MortPlayer (LPA).  Track starts/resumes playing, but volume is forced to zero, until a track-change occurs.

4-17 21:41:51.492 D/ALSADevice(  256): setHardwareParams: reqBuffSize 262144 channels 2 sampleRate 44100
04-17 21:41:51.492 D/ALSADevice(  256): setHardwareParams: buffer_size 1048576, period_size 262144, period_cnt 4
04-17 21:41:51.492 W/AudioFlinger(  256): There was no effectChain created for the sessionId(283)
04-17 21:41:51.512 E/AudioFlinger(  256): setting observer mOutputDesc track 0x40c598a0, obv 0x40c598b0
04-17 21:41:51.512 D/AudioSessionOutALSA(  256): setLpaVolume(0)
04-17 21:41:51.512 D/AudioSessionOutALSA(  256): Setting LPA volume to 0 (available range is 0 to 100)
04-17 21:41:51.512 D/ALSADevice(  256): setMixerControl:: name LPA RX Volume value 0 index 0
04-17 21:41:51.512 D/AudioSessionOutALSA(  256): setLpaVolume(0)
04-17 21:41:51.512 D/AudioSessionOutALSA(  256): Setting LPA volume to 0 (available range is 0 to 100)

Change-Id: I6e0ee8cd7c2f577ca5b4cb834c7a83703db4b167
OMXCodec: Re-implement requires-flush-before-shutdown quirk

Support is already there, but is not in the codec quirk reading list.
Re-implement it as required by Broadcom's OMX

Change-Id: I1beac06af8118dcf0c248b631bc8e6dbbab2c1d5
libmedia: Add ICS AudioStreamType constructor

Needed for Samsung legacy camera libs.

Change-Id: If03d8525b55181ea20dc934dbcbfef85402c42c7
Add camera parameters for htc evo 3D. (1/2)

Use BOARD_HTC_3D_SUPPORT to enable.

Change-Id: I28fa3f1586071bcc78b8e887bbbf699d338a0ceb
camera: Add a few missing legacy camera params.

Fixes camera for some HTC msm7x30 devices

Change-Id: If6975e3a5470fdeb603bf8ad9c164c9a000309ef
camera: Don't segfault if we get a NULL parameter

 * Values end up NULL on some drivers, don't crash.

Change-Id: Ic897dbd4629cf3af98c85f93be202c382dde806b
frameworks/media: Fix aliasing violations

Change-Id: I0c3ad4d935abe6cf6df222f7d70381d868f15fe8
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
av: Fix aliasing violations in AudioFlinger

Change-Id: Iec37ad0c2e30f34d72f8bf63c6c1aeceba0e3d50
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
downmix: Fix aliasing violation

Change-Id: I1907da54e9ec40c9afe56c488a974d5286b787e4
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
EffectVisualizer: Fix aliasing violations

Change-Id: I35532464df41a64ed920c34ad4bc1054cf6324b2
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
frameworks/av: Fix build in ISO C++ 11 mode

Fix build in ISO C++ 11 mode: constructs that are being interpreted as
new string literals and const vs. constexpr

Change-Id: Ibdf4867da37b819b1a499180edcf7ad480b6b9de
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
av: More ISO C++ 11 fixes

Change-Id: I84bfab66d561cb0ded6e312b8cfe02e5fe2a182f
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
av: Fix build in ISO C++11 mode

Change-Id: I461d8ce5b24afedee245a6441b600df286c76b63
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
av: Fix compile errors

Don't use memcpy() on areas that may overlap
Fix aliasing violation

Change-Id: Icd54cf12c2485a3d2789d1fb75c3a8a964c4163f
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
stagefright: add QCOM ColorConvert header stuff