libstagefright: matroska: ifdef out MEDIA_MIMETYPE_AUDIO_DTS for non-qcom

Change-Id: Ib31f25393883f556c3ed529dca1d61916fbd228c
libstagefright: matroska: Make new extractor paths conditional to QCOM

This code path includes things that are implemented by
ExtendedMediaDefs and ExtendedUtils, both of which are
QC enhancements

Change-Id: I9bf30e8ce039aaad32d58d0bf379f77312037c58
libstagefright: matroska: Fix ENABLE_AV_ENHANCEMENTS ifdefs

Change-Id: Iaeaa998b6434047260d7c586b188571b63d16090
libstagefright: Extended media support via FFMPEG

 * Original work by Michael Chen - https://github.com/omxcodec
 * Kitkat port by Chih-Wei Huang / Android X86 project
 * Additional fixes by Arcee and Cyanogen
 * High resolution support by Cyanogen
 * Lollipop port and refactoring by Cyanogen

------

libstagefright: add null checking to addPlugin

libstagefright: fix error handling of dlsym()

According 'man dlsym', a NULL return from dlsym() doesn't indicate an error.
The correct way to test for an error is to call dlerror() to clear any old
error conditions, then call dlsym(), and then call dlerror() again to check
whether its return value is not NULL.

libstagefright: add more media mimetypes

This is the first step to add the ffmpeg plugins.

libstagefright: add ExtractorPlugin

The patch allows to load an ExtractorPlugin to extend the functions of
DataSource::sniff and MediaExtractor. A plugin has to implement a C
function getExtractorPlugin to fill the MediaExtractor::Plugin struct.

The filename of the plugin could be specified by the
media.stagefright.extractor-plugin property.

Change-Id: I995a37a4f1ab4bba6ca3c24c7001a27a1e3ccb90

FLACExtractor: Add more sample rates support

In FLACExtractor.cpp, it has function to check file's sample rate.
If the input sample rate is not in its list, it will return "unsupported
sample rate" issue. Modify code to make other sample rates (100,1k,42k,46k)
pass the check

Issue: AXIA-1441
Change-Id: I48f91119275560ec6d00feb0dedc70d10aa55262
Signed-off-by: Xiaobing Feng <xiaobing.feng@windriver.com>
Signed-off-by: Matt Gumbel <matthew.k.gumbel@intel.com>

libstagefright: add ffmpeg components

libstagefright: add more decoders

Add support for wma, wmv, ra, ape, dts decoders.

Change-Id: Iaf48a806aa0cef7d9bcb848383fc3d778c8bd248

libstagefright: allow to use the extended extractor in priority

If the meta contains the string "extended-extractor-use",
use the extended extractor first.

add support for rv20, rv30

add ffmpeg heuristic decoder

Change-Id: I5eed11b563ca7f15d44bacfb795d6f3da08ab883

add HEVC(H.265) decoder and cleanup

Squashed the following commits of branch cm_maguro-10.1 from
https://github.com/omxcodec/android_frameworks_av.git
by Michael Chen <omxcodec@gmail.com>

defb904 remove MEDIA_MIMETYPE_AUDIO_MP2
8036958 add fetchUriFromFd func to get file name
91bc7d5 fix videoCompressionFormatString and audioCodingTypeString funcs
f03069f reset FRAME_DROP_FREQ to 0
718b99a add HEVC(H.265) decoder
84f8bf6 cleanup
f026c93 cleanup
440614a add debug info

Change-Id: Ie75db0778f633357e2280aef6d47a0fa3beb823e

AwesomePlayer: use AwesomeLocalRenderer for OMX.ffmpeg.* components

stagefright: Remove duplicate types from QC media defs

Change-Id: I50ecafe79a2985d0868a1ac82464d6ca448aa2c5

Conflicts:
	media/libstagefright/ExtendedMediaDefs.cpp
	media/libstagefright/OMXCodec.cpp

libstagefright: Re-introduce a QCOM_HARDWARE ifdef after the FFMPEG commit

Fixes a build error on non QCOM hardware.

Change-Id: I4a4268b351d0d8bf748dd03ccea0fbab20ed4314

DataSource: Split off ffmpeg sniffer to a second pass, and only if necessary

ffmpeg's sniffer is intended as a grab-all-that-doesn't-work-elsewhere
extractor. Unfortunately, this causes two issues:

- As written, it requires ffmpeg to whitelist any extractors supported
by stagefright, or else it will blindly override them. This has codebase
sync issues, as shown by the VP9 and WAV accidental overrides
- It imposes an in-depth analysis of _all_ media, even that which we
want to be processed quickly by shipping stagefright plugins (hardware
or not). This is mostly noticeable in network streams and thumbnail
generation.

This patch moves FFmpegExtractor to an independent sniffer queue, and
it only invokes it when the regular MediaExtractor hits 1 of 3 conditions:

1 - The confidence in the identified container type is low
2 - No container is identified at all
3 - A video container was found by other extractors, but only 1 stream
(audio or video) was identified.

Change-Id: Ib96ff4f6bc06223fe0e819a57560d3c872a79ddd

stagefright: OMX.ffmpeg.* are software decoders, ensure they're treated as such

Wherever the component name for OMX.google soft decoders is used to identify
a software-based component, do the same for ffmpeg. Things like memory management
and window buffers care about this.

Change-Id: Ib83561936c7383e8726edb073cea9d78f7d1312f

libstagefright: Don't invoke FFMPEG for MP3

Change-Id: Ia30d25d1a994328827f14a286661cd2e1eaa1181
stagefright: Fix audio codec fallthru

 * We shouldn't return an error from setAudioFormat unless it's
   really an error since fallthru is necessary.
 * We don't even need to do this, since the component name is
   checked before calling into mm-parser or FFMPEG.
 * Fixes Vorbis decoding after FFMPEG patch.

Change-Id: I4871c62044c6693e5698119dee3a10c20c26e2c7
stagefright: Remove wrongly ifdeffed parsing code

 * This code was actually meant to depend on FFMPEG, not QCOM, as
   it enables support for several additional codecs.
 * These are now defined in Stagefright now that FFMPEG is in.

Change-Id: I6f22c185e84176201d7e5f90a92e1b4a26008efd
stagefright: fix ExtendedCodec::setVideoFormat for non-qcom

Change-Id: Iccd9ed417ca741ed90407853842171f11717bb88
libstagefright: Make it possible to skip OMX buffer reallocation

Some devices don't like the call to setParameter() at this point, so
skip this call if enough buffers are already allocated. This check
was present in KitKat but got removed when code to allocate extra-
buffers was introduced.

This is activated only for omap4 for now.

Change-Id: I9c1267c2a2a755bc16448a6049cb2e4aff0b65bb
stagefright: Fix codec lookup bugs on NuPlayer

 * Fix use of WMA/WMV software codecs
 * Fix mpeg2 software codec name
 * Don't override the component name in ACodec. This actually breaks
   stuff because the format isn't available in the kInit message.

Change-Id: I93c292e039de5f24c2ccbd6ae2242b06d28fe518
stagefright: Pass AAC profile from MatroskaExtractor

 * Needed by framework to determine audio apth

Change-Id: I8d928852fb4a24e3d575d70fbf366bae1a178b31
stagefright: Cleanup and improve format parsing

 * Move FFMPEG-specific exceptions to FFMPEGSoftCodec
 * Add handling for AAC MAIN profile
 * Use the new OMX_AUDIO_CodingAndroidAC3 to handle AC3

Change-Id: Ibb806cd2b9dd23dc1e1b2c862fcde40605023a49
exynos4: libstragefright: add support for samsung colorformat/omx/mfc

Source:
http://git.insignal.co.kr/samsung/exynos/android/platform/frameworks/av/commit/?h=exynos-jb&id=1614612f7ca2a00473d202dbedcb135fadc608ad

Conflicts:

	media/libstagefright/ACodec.cpp
	media/libstagefright/OMXCodec.cpp

cherry pick from 906eba9f

Change-Id: I1c174f8e9fa9bd3ed16a0399f070b6680f6a331c
AudioPolicy: Reject offloading for non-music streams

- Reject output request if called with non-music stream
  type but with AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD

- This will allow the client to fall back to SW decode or
  deal with the error appropriately.

Change-Id: Ib7a805a884b02b3e5169da334292dfb776fe41bf
raw : Increase the input/output buffer size of raw omx component.

 -Few specific flac clips are not playing using QTI-FLAC decoder.
 -Nuplayer uses the OMX component of default RAW decoder for FLAC codec,
  So increase the input/output buffer size of raw omx component to
  support specific flac clips.

Change-Id: Ieb528b0b210a8649d86b4ccde940256472b95443
libstagefright: Fix wrong #ifdef statement

Change-Id: I4674317982866896cfc5b9b0fea931c8a5def3a0