| cfa93539db72fd12cf1cf13ef5f09f86f1253cf9 |
|
05-Jun-2018 |
Robert Shih <robertshih@google.com> |
MPEG4Extractor: ignore unknown crypto schemes
Bug: 109664294
Test: MediaPlayerDrmTests
Change-Id: I4b4815588a863581a1e2fc9d57c58f1df89493c9
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 8c66cf58054d705c3b169eaf830f793adb8d4019 |
|
01-Jun-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "MPEG4Extractor: reduce buffer size for audio tracks" into pi-dev
|
| c1e24ce7fe17981e80f85d2345c53599ba5f850d |
|
31-May-2018 |
Marco Nelissen <marcone@google.com> |
MPEG4Extractor: reduce buffer size for audio tracks
We don't need 3.4 MB buffers for audio, and also don't need 8 of them.
Reduce the size of audio buffers, and allocate fewer buffers initially,
but leave the limit at 8.
Bug: 79420581
Test: manual, Camera, CTS
Change-Id: I180c42c59735b9f04eeeea4f4bd5976da50f5ec6
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 7b78bfd448028aeeb642cb35d46cc96b205f24f9 |
|
27-Apr-2018 |
Robert Shih <robertshih@google.com> |
MPEG4Extractor: support CryptoInfo for cbc1, cbcs, cens
Bug: 31215085
Test: com.google.android.media.gts.WidevineMp4TempTests
Change-Id: I0b5d53bfaeaab716e9ff8f79e77170fbf711d070
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| c666687f67d1d00beb88c63f90cefc708cbe8500 |
|
20-Apr-2018 |
Chong Zhang <chz@google.com> |
Tuning of buffer dequeue code to reduce stalls
Queue as many inputs as possible without blocking, then
block on output. Also change the blocking time to 10ms
but allow a little more retries.
Finally, assign a non-zero pts to the image samples to
suppress warnings from MediaCodec about 0 pts.
bug: 78475896
Change-Id: I57c4096a93bc5de0a413968224843a69df667df8
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 6225516c8512741fe659ede6eeae37806c35314c |
|
17-Apr-2018 |
Marco Nelissen <marcone@google.com> |
Don't CHECK for unknown fourcc
Bug: 69924180
Test: manual
Change-Id: I47c8e16dbe3ba5ec9ee44de6901c4916d9e79773
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 15033bd29308cf8d6a177ed871b5b35eda65e8c0 |
|
04-Apr-2018 |
Chong Zhang <chz@google.com> |
Fix thumbnail track skipping
Thumbnail tracks are identified by 'tref' box with a 'thmb'
type reference in it. We can't skip a track as soon as a 'tref'
box appears, need to actually parse it and look for 'thmb'.
bug: 77556099
Test: playback of audio files in bug, playback of image sequence
file (bird_burst.heic) with thumbnail reference.
Change-Id: I7d6ec8af218de2f0cba258f8eaaac9b62f9cb020
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 01a7601f753fb80e89202fc0b115e263581fc3f4 |
|
15-Mar-2018 |
Chong Zhang <chz@google.com> |
heif: report Exif offset and size in file meta
bug: 73978990
Change-Id: I64e9b7e4535e7f1560e31f0302eeaf70db323dd7
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 0c9906db23f03fc021ac00ca145043f6222e3d08 |
|
08-Mar-2018 |
Marco Nelissen <marcone@google.com> |
Remove some ABuffer uses from libmp4extractor
Bug: 67908544
Test: CTS MediaPlayerTest
Change-Id: Ia32002afb48445ea55be9eb33ebc09bccb5acb5d
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 3d21ae3fad5a894cf15f2e7e7a1d54d0f3d19db0 |
|
16-Feb-2018 |
Marco Nelissen <marcone@google.com> |
Remove RefBase from the extractor API
- Add MetaDataBase base class that MetaData derives from, but which
does not derive from RefBase.
- MediaBuffer::meta_data() now returns a MetaDataBase& rather than an
sp<MetaData>
- Rename MediaSourceBase to MediaTrack.
- MediaSource no longer derives from MediaSourceBase (or MediaTrack)
- MediaTrack::getFormat(), MediaExtractor::getTrackMetaData() and
MediaExtractor::getMetaData() all take a MetaDataBase& parameter that
they fill out, rather than returning a MetaData directly (the
corresponding methods on MediaSource and RemoteMediaExtractor continue
to return MetaData)
Bug: 67908544
Test: CTS MediaPlayerTest, DecoderTest, EncodeDecodeTest, manually record video
Change-Id: Ib531ab309061290be33d40d6100c9a8127e22083
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 81be7d85ab3e1a5897be623d040a26d4d9ede207 |
|
16-Feb-2018 |
Dongwon Kang <dwkang@google.com> |
Merge "Add MediaBufferBase and use it in MediaSource and MediaBufferGroup."
|
| 8ff8cab83dacf0263d7675d265c30bc1b8fd5dfd |
|
13-Jan-2017 |
Marco Nelissen <marcone@google.com> |
Remove dead code
Remove code that was unreachable or never called.
Test: build
Change-Id: I82da1a3a046a7fe66bf012aa749d5a2de669d807
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 1889c3edad32995c0cf26ae2248fe7c957b7ec84 |
|
01-Feb-2018 |
Dongwon Kang <dwkang@google.com> |
Add MediaBufferBase and use it in MediaSource and MediaBufferGroup.
MediaBuffer class exposes internal classes, ABuffer and IMemory, which
we don't want to expose to plugins. This change introduces
MediaBufferBase which does not expose any classes from system library.
Test: build and post-submit media cts tests
Bug: 67908556
Change-Id: Ic9ee239caf9b84b2b3740e2d533257afa25c8784
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 17e172b4c3c87ecaa7c87eecc42b4dc47e3e9734 |
|
30-Jan-2018 |
Dongwon Kang <dwkang@google.com> |
Remove String8 and AMessage from extractor plugin interface.
- mime(String8): is dropped from the interface since it was only used
for debug message. debug message is replaced with MediaExtractor::name.
- meta(AMessage): is replaced with an opaque pointer, void *, in addition
to an additional function pointer to free the object.
(In MPEG4Extractor case, AMessage with "meta-data-size", which was
introduced in Id2acdde89, is removed since the use case had been gone
with AwesomePlayer.)
Test: cts-tradefed run cts-dev --module CtsMediaTestCases --compatibility:module-arg
CtsMediaTestCases:include-annotation:android.platform.test.annotations.RequiresDevice
Bug: 67908556
Change-Id: I242944332bf0ff7dd4ad2106fe8f68e97264010b
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 2a243f08193fe9ff1afe018e9953f01c44ced9de |
|
30-Jan-2018 |
Marco Nelissen <marcone@google.com> |
Remove RefBase from plugin-side DataSource
Extractor plugins now use DataSourceBase, which is not refcounted.
Framework-side DataSource derives from DataSourceBase and RefBase.
Also remove MediaExtractor::release, because it is not needed
anymore due to the way the extractor/track/datasource lifecycle
is managed now.
Also add source and target pid to CallbackDataSource name, to
make the extractor dumpsys more useful.
Bug: 67908556
Test: build, boot, CTS, skia test app for heif
Change-Id: I6b9cbe903f76b0cf27ba87f4a456f424803efd08
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 3085dbc1d9e8253cbc7a291c17c7906ec33f8a48 |
|
31-Jan-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "heif: allow files without valid image sequence track to extract"
|
| cb30d8477cbd16dcef6acee1e07dedfa246e9456 |
|
27-Jan-2018 |
Marco Nelissen <marcone@google.com> |
Remove RefBase from plugin-side MediaSource
Extractor plugins now use MediaSourceBase, which is not refcounted.
Framework-side MediaSource derives from MediaSourceBase and RefBase.
Bug: 67908556
Test: build, boot
Change-Id: Ie33ca07f0d0ba783a504d7b7bf1a75ca4acdd745
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| af1da8561beda2a8f9959a15808c9b4f404942b3 |
|
26-Jan-2018 |
Chong Zhang <chz@google.com> |
heif: allow files without valid image sequence track to extract
Some heif files advertise 'hevc' brand but don't have valid
image sequence tracks. These are technically non-compliant,
but allow the still images to extract as long as some still
images are found.
Also fix a type in the format conversion code.
bug: 72363209
bug: 63633199
Change-Id: I5b6c486cdccb06c6d45090967650791eb9b513cf
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 7d880c31d2079299000b036c6ae742dc695a5b19 |
|
25-Jan-2018 |
Marco Nelissen <marcone@google.com> |
Remove RefBase from MediaExtractor
Bug: 67908556
Test: build, boot
Change-Id: I9cc0f1bdb89c2da52f89a28471d4b86f30500abb
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 661e6990bf0fc4174f43cea928d80fcdcc623ff6 |
|
05-Jan-2018 |
Dongwon Kang <dwkang@google.com> |
Remove libmediametrics dependency from libmediaextractor
- Removes media metrics related methods in the extractor plugin.
- Puts metrics related code in one place, RemoteMediaExtractor.
Test: build & pass android.media.cts.MediaExtractorTest
Bug: 67908556
Change-Id: I5e06e6b6b5c047a3c68d90479e55f1df9061da45
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 25333a4763d363b403a00b4850743335dc0fe002 |
|
19-Dec-2017 |
Wonsik Kim <wonsik@google.com> |
Merge "fix elst calculations" am: c10a3e93cc am: ee4079a30e
am: 73eaa54c87
Change-Id: I27c37ebb1ccc25618c5955d2d4db70c314f3a2d2
|
| fbc97c5266ec4e9fbe98db944f7aa99452299ae8 |
|
10-Nov-2017 |
Chong Zhang <chz@google.com> |
heif: add muxer support for adding still images
This change adds basic support for adding still images to a
heif container.
bug: 63633199
test:
Locally built test app that adds more than one still images
and video sequences to a heif container. Verified the muxed
file can be played by locally built heif viewer app that
uses MediaExtractor/MediaMetadataRetriever/MediaPlayer apis.
Tested media post-submit CTS on Pixel2XL.
Change-Id: I185bbbbed3dbb4e76d64bcf7323ee44a42cc8623
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| d3e0d861aa68a7ef129fe228595bff734448ebc8 |
|
03-Oct-2017 |
Chong Zhang <chz@google.com> |
heif: fixes for image sequences and dual-function files
Adding support for two new sets of APIs on MediaMetadataRetriever:
- getImageAtIndex() and getPrimaryImage()
- getFrameAtIndex() and getFramesAtIndex()
Outline of changes:
- Proper indexing of all displayable still images, so that they
can be retrieved by getImageAtIndex()
- Exposing still images as "image/x.android.heic" tracks in
MediaExtractor with necessary descriptive keys (such as "grid-*")
- Support to retrieve video frames by absolute index instead
of timestamps, as image use cases mostly are interested in
getting the images and care less about timing.
- Support to retrieve video frames in batches because retrieving
one frame at a time is inefficient.
- Refactor image / frame decoding code into FrameDecoder, and split
still image decoding and video sequence decoding into to sub
classes to facilite future development.
bug: 63633199
test:
cts-tradefed run cts-dev --module CtsMediaTestCases --compatibility:module-arg CtsMediaTestCases:include-annotation:android.platform.test.annotations.RequiresDevice
Change-Id: I2fe8519fb6907f315a8b513921fc1cc7f436e28d
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 2acf1a9e3f4d49304d8353d5dc96ea6499c14144 |
|
19-Oct-2017 |
Marco Nelissen <marcone@google.com> |
Merge "Fix memory leaks" into lmp-dev am: 3e913a793c am: 0ae16eb779 am: cf520f4f9e am: 22b4aa34ea am: a4856a624a am: 64fa39c01c am: ffb8750131 am: f2131eb33e am: da750ecced am: 2e88fb1b72 am: 546cc40a5a am: f777cb29a7 am: 5a6520b002 am: 6a79afc410
am: 39674b2ff9
Change-Id: Idbd912e4c7fdbf0bc45fccbdfd540ee53db29805
|
| 08a5a3a473354c965c32190f8b68549d19e08912 |
|
18-Oct-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge changes from topic "remove-dep"
* changes:
Remove libmedia and libstagefright dependency from extractors
Clean move of files to keep the git history
Sort shared libs in Android.bp for extractors
|
| d91dc5a0602f54fc0d4d2187f37b5b8169bb62c3 |
|
10-Oct-2017 |
Dongwon Kang <dwkang@google.com> |
Remove libmedia and libstagefright dependency from extractors
- MediaSource, DataSource and MediaExtractor are moved to
libmediaextractor so that they can be used by extractor
implementations without depending on libmedia and libstagefright.
- XXXFactory classes has been added in order not to expose CreateXXX
methods in libmediaextractor.
- avc_utils is moved to libstagefright_foundation since most of
extractor implementations are relying on that.
Test: build + post submit media CTS tests
Bug: 65851881
Change-Id: I7d5cf18dd25abc10478ac3f6e7d1828ad023e3fb
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| e06ec66ecef0086d36bacf20e085982f27b59d92 |
|
17-Oct-2017 |
Lajos Molnar <lajos@google.com> |
stagefright: MP4Extractor: allow 10% overhead on default sample size am: d7d6df849c
am: 3206e347d1
Change-Id: Ib8c1ee37e1f47e9dad54628d2654aba12e152601
|
| 92b01549f05ab42c1bc5e1f11aa13d5cf95b7817 |
|
15-Oct-2017 |
Masaichi Toki <masaichi.x.toki@sonymobile.com> |
Merge "Fix ERROR_MALFORMED return in bool method, BetterSniffMPEG4" am: 67b97497e5 am: 0ac1279131 am: 6319db1d31
am: 27f4a784ab
Change-Id: I0f64810dccd1ca380a82edd1e1751a771374cb2b
|
| 607612858f3afad1ade51a098aafa2a41523b5f7 |
|
09-Oct-2017 |
Dongwon Kang <dwkang@google.com> |
Move UXX_AT families to libstagefright_foundation
Byte handling utilities moved to libstagefright_foundation so that
they can be used in extractors without depending on libstagefright.
Test: build
Bug: 65851881
Change-Id: If72d8befadf3e63a93396f08efac0d6e3f4e273e
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|
| 75226177f20a176d50e3e53bbb34067cb49112c3 |
|
16-Nov-2016 |
Marco Nelissen <marcone@google.com> |
Make extractors separate libraries
instead of being integrated into libstagefright
Test: thoroughly
Change-Id: I11cdfde6d2daf248c8e0f99237db1c74be260eb0
/frameworks/av/media/extractors/mp4/MPEG4Extractor.cpp
|