| 0c1407f79ef36422330c2003a608d37df714256b |
|
03-May-2018 |
Chong Zhang <chz@google.com> |
Decode one row of tiles at a time for image that has tiles
Add an api to IMediaMetadataRetriever to decode image rect.
It will reuse the same full frame IMemory, and decode only
the requested rect. For now, StagefrightMetadataRetriever
will only allow decoding of rect that's a full row of tiles,
and the requested must be issued sequentially (i.e. no
arbitrary rects). When the extract side is fixed to allow
seeking by tiles, it can be extended to allow arbitrary
rects.
This allows HeifDecoderImpl (on client side) to start
processing the getScanlines in parallel with the decoding.
Test: CTS MediaMetadataRetrieverTest;
Manual testing of HEIF decoding of files with or without tiles;
Manual testing of HEIF thumbnails generation in Downloads app.
bug: 78475896
Change-Id: I820b21cdf33f80593ee6092d8e1ba68b3beb65dd
/frameworks/av/include/private/media/VideoFrame.h
|
| 3f4e6ddcf05aa1a286bc3963b5a9f53bf30b4327 |
|
25-Apr-2018 |
Chong Zhang <chz@google.com> |
Remove one redundant frame copy in MetadataRetriever
When extracting bitmaps, MediaMetadataRetriever does a copy from
StagefrightMetadataRetriever's VideoFrame to IMemory. We could
just allocate IMemory directly and return that to the client.
bug: 78475896
Change-Id: Ibe07e7d2c68f031261470308476089c2fa9298ea
/frameworks/av/include/private/media/VideoFrame.h
|
| b51ca280e6aaace44ec1d80837439b825c6fce82 |
|
27-Jul-2017 |
Chong Zhang <chz@google.com> |
stagefright: add HEIF support
- add HEIF support in MPEG4Extractor.
- decode HEIF image or tiled image in StagefrightMetadataRetriever's
getFrameAt() api and convert to requested color format.
bug: 64077740
Test: cts-tradefed run cts-dev --module CtsMediaTestCases --compatibility:module-arg CtsMediaTestCases:include-annotation:android.platform.test.annotations.RequiresDevice
Change-Id: Id4b26f1584ca6219073ffb0167f208e1c3bf8aa2
/frameworks/av/include/private/media/VideoFrame.h
|
| b8c35f94470d1518e2def0582aaec4e038c92af0 |
|
28-Apr-2017 |
Colin Cross <ccross@android.com> |
Fix trivial warnings hidden by -isystem
Fix the trivial warnings that are hidden by the use of -isystem to
include frameworks/av and caught by -Werror.
Test: m -j checkbuild
Bug: 31751828
Change-Id: I155f9f772ce0a84b364313814cb7cf528b9de4eb
/frameworks/av/include/private/media/VideoFrame.h
|
| 04906863a1fa7f296ac11f07e62aa688da39c3ad |
|
09-Oct-2014 |
Marco Nelissen <marcone@google.com> |
Fix VideoFrame class layout for 64/32 bit
This structure is passed between 64 and 32 bit processes via shared
memory, so ensure it's the same size, and that the members we care
about are in the same place.
Bug: 17569156
Change-Id: Id776bc825af1fbf43a6dd3407cca064f6d932902
/frameworks/av/include/private/media/VideoFrame.h
|
| f3e80dddd7376aa9deeb27de25e1d50030a2ad98 |
|
11-Jun-2014 |
Elliott Hughes <enh@google.com> |
Offer a type-safe album art interface.
Bug: 15514223
Change-Id: Iddfc33a00e6cd3779ca09c01a55f62b151f6ec95
/frameworks/av/include/private/media/VideoFrame.h
|
| 10db45259545989a80fae0cd6fd6a252f3c9924a |
|
13-Sep-2012 |
Christer Fletcher <christer.fletcher@sonyericsson.com> |
Initialize and copy mRotationAngle in VideoFrame
When thumbnails were generated they could be generated at random
angles as the mRotationAngle variable was not initialized to any
value. This variable would have to be explicitly overwritten to not
cause random rotation. Changed the implementation to initialize the
value to 0 (no rotation). mRotationAngle was also missing in the
copy constructor.
Change-Id: I67a5340fdd807c6ab3a3da5eecb09b5b9d5f4666
/frameworks/av/include/private/media/VideoFrame.h
|
| e53b9ead781c36e96d6b6f012ddffc93a3d80f0d |
|
13-Mar-2012 |
Glenn Kasten <gkasten@google.com> |
Whitespace and indentation
Fix indentation to be multiple of 4.
Make it easier to search:
sp< not sp < to
"switch (...)" instead of "switch(...)" (also "if" and "while")
Remove redundant blank line at start or EOF.
Remove whitespace at end of line.
Remove extra blank lines where they don't add value.
Use git diff -b or -w to verify.
Change-Id: I966b7ba852faa5474be6907fb212f5e267c2874e
/frameworks/av/include/private/media/VideoFrame.h
|
| ce0febae177d1816ee7a6750ed9fba52472b9a71 |
|
09-Nov-2010 |
James Dong <jdong@google.com> |
Support extracting thumbnail from rotated video tracks
Change-Id: Ife0a2536aaac5ff1efdf1035b9d2c892773ee16c
/frameworks/av/include/private/media/VideoFrame.h
|
| 89fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/av/include/private/media/VideoFrame.h
|
| 15f767b960b38059a74a42a33e16d8df2aec8bc1 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/av/include/private/media/VideoFrame.h
|
| 7b5eb023f8d87cca6d830ae6c11c6aadbe02aca8 |
|
18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
/frameworks/av/include/private/media/VideoFrame.h
|