| 3a37f3e948b600405e0c70b8a241778fda44168e |
|
19-Apr-2017 |
Hassan Shojania <shojania@google.com> |
Modular DRM for MediaPlayer/SampleAES
Bug: 34559906
Test: CTS Tests + playback in Chrome
Change-Id: Iaa275c4cfe6d15f02774ff4cc8a2cb5e7d1012e1
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 72433b083ccfa3ab55374305b1c2960982ac3e09 |
|
29-Oct-2013 |
Oscar Rydhé <oscar.rydhe@sonymobile.com> |
Start with segment three times the target duration for HLS live
For HLS live streams the first segment to play should be the
segment closest above three times the target duration from the
end of the playlist.
Bug: 31235498
Change-Id: I86859115460678518385a04379c2016ac0948c07
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 5abbd3dcbb0bb32a3d4b90dddbcf90458967eb6f |
|
21-Apr-2015 |
Chong Zhang <chz@google.com> |
HLS: make disconnect faster to prevent ANR
disconnect HTTP connection when we absolutely won't resume
bug: 19890444
Change-Id: Idee36b48741f6f8eb1d65bca32156e9e18349c67
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 7184bab920699d49718e8fc3cf8a23d3c9d8d54a |
|
18-Apr-2015 |
Chong Zhang <chz@google.com> |
Merge "HLS: reduce number of guessed wrong seq numbers"
|
| 978449984366946a2e5c9f7cf350746f4306caf8 |
|
12-Apr-2015 |
Chong Zhang <chz@google.com> |
HLS: reduce number of guessed wrong seq numbers
- account for playlist age in live streaming when calculating
segment time
- be more conservative on downswitching if bandwidth is unstable
- adjust forward or backward if guessed wrong seq number
- code refactor
bug: 19567254
Change-Id: I0b61cea888fdffd1b3ee2446747ed10152e9e7d7
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| ee4e1b1a63758941460ae79a064249d3a5189443 |
|
17-Apr-2015 |
Lajos Molnar <lajos@google.com> |
stagefright: warnings be gone, some are now errors, use clang
Change-Id: I81f438ae444f04c12ae27ae4ef6d073033de172c
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 0852843d304006e3ab333081fddda13b07193de8 |
|
08-Apr-2015 |
Robert Shih <robertshih@google.com> |
stagefright: initial timed id3 support in hls
Change-Id: I00a8a786b3f4b74742c34770edd94e937abe20a8
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 25f82752942b1c78aec8ee303d61afff85cff9d1 |
|
08-Apr-2015 |
Chong Zhang <chz@google.com> |
HLS: traces in LiveSession and PlaylistFetcher for easier debugging
bug: 19567254
Change-Id: I4305d37cb74279ccd435f99483231cd1dcf42fc9
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 7c8708046117e03c0d38006bdd9685139df3ac6b |
|
18-Mar-2015 |
Chong Zhang <chz@google.com> |
HLS: faster switching and pause/resume on low buffer
- when upswitching, discard excessive buffering on low
bandwidth variant, switch to new variant earlier
- when downswitching, report newly found IDR positions
continuously, and switch as soon as new fetcher passes
playback position. This allows us to skip time-consuming
resumeUntil() of old fetcher most of the time
- implement pause/resume on low buffering, and notify
buffering percentage
- buffering parameter tuning, separate pause/resume/ready
buffer level and up/down switch buffer level, boost up
fetcher buffering significantly
bug: 19567254
Change-Id: I750dfcc6f861d78d16a71f501beb86d8129cb048
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| a48d372833ccec13c96ece9efcc226e8beac7f59 |
|
18-Mar-2015 |
Chong Zhang <chz@google.com> |
HLS: allow pause/resume in the middle of a segment
- when down switching, decide whether to finish current segment
based on bandwidth settings, abort current segment if needed.
- when switching, pause new fetcher after the first 47K chunk,
and go back to resume old fethcer to stop point immediately.
- when old fetcher reaches stop point, swap packet sources and
resume new fetcher.
- mark switching as done as soon as old fecther reaches stop
point. This allows us to resume bandwidth monitoring earlier,
and do subsequent switches sooner.
bug: 19567254
Change-Id: Iba4b5fb9b06541bb1e49592536648f5d4cbc69ab
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 4604458dfe57b0e91a464aefafea50ae7b9876c1 |
|
17-Mar-2015 |
Chong Zhang <chz@google.com> |
Fix 64-bit build break caused by print type
Change-Id: I2239d875420f6926918c1a0dcab31b71c8329d1f
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| c4547ba77f78632172db3647a09659d9863d3b5c |
|
06-Mar-2015 |
Chong Zhang <chz@google.com> |
HLS: some fixes for seek with discontinuity.
- keep old fetcher when seeking, unless the URI is changing.
- when restarting after a seek, check discontinuity seq, and
queue format change if it's changed.
- add a simple kill switch to abort when stop (or pause for seek).
- when seeking, if searching for start time goes into 2nd segment,
do not signal time discontinuity or reset first PTS.
- use setFormat() to set format in AnotherPacketSource, otherwise
video/audio flags are not updated and format are not cleared on
discontinuities.
- do not start queueing video access unit until first IDR after start
bug: 19656539
Change-Id: I79108d26964f59ea00d2eeac8f5f9318747f8541
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 964adb17885185808398507d2de88665fe193ee2 |
|
02-Mar-2015 |
Chong Zhang <chz@google.com> |
HLS: misc changes in LiveSession buffering logic
remove unnecessary time discontinuity
move fetcher to separate looper so that download won't
block LiveSession
poll buffering at 1 sec interval in LiveSession, and
switch bandwidth if necessary
use fixed 100ms threshold for resumeUntil
bug: 19567254
Change-Id: I911e5041364f0858b43f2312756e173db5870a1e
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 1eda9bfba04043c380666ba1ee86fd285b8ffbca |
|
29-Jan-2015 |
Leena Winterrowd <lenhardw@codeaurora.org> |
am ce25d85a: am a93fd2be: stagefright: httplive: Decouple block size from bandwidth estimate
* commit 'ce25d85ad22e6df4b861d17e9e67cb6d0e62c363':
stagefright: httplive: Decouple block size from bandwidth estimate
|
| a7a1df0589048a675759ebf44f9794b0c613f3fe |
|
29-Jan-2015 |
Leena Winterrowd <lenhardw@codeaurora.org> |
am 958a5432: am 17460976: stagefright: httplive: Fix deadlock for low duration clips
* commit '958a54322ea3ff2ad8ed0ac6e229c90c638f8a7f':
stagefright: httplive: Fix deadlock for low duration clips
|
| ea5c0286e8a18e71608e6c6e5758b167fe0d6c26 |
|
29-Jan-2015 |
Lajos Molnar <lajos@google.com> |
resolved conflicts for merge of 44a2390b to lmp-mr1-dev-plus-aosp
Change-Id: I39fdc2e8895e1e943749b9a2628656a8fa5bb72b
|
| a93fd2be99d21629bed504b9b7df035fc2f54562 |
|
04-Dec-2014 |
Leena Winterrowd <lenhardw@codeaurora.org> |
stagefright: httplive: Decouple block size from bandwidth estimate
A very small block size in PlaylistFetcher can lead to framework
overhead and difficulty streaming high bitrate content, but since
HTTPBase keeps a constant history of the past 100 HTTP reads, the
block size directly affects bandwidth estimation and in turn,
switching latency.
Add setBandwidthHistorySize() to HTTPBase to allow setting the
history size for bandwidth estimation. Call this within LiveSession
based on the current block size to ensure that the number of bytes
used for estimating bandwidth does not change if the block size is
changed in PlaylistFetcher.
Since a single TCP/IP packet can contain up to 64k of data, increase
the block size in PlaylistFetcher from 2k to lcm(188, 1024) or 47k to
avoid inaccuracies in read timings due to up to a comparable 47 reads
from the same locally-cached packet instead of from the network.
Also make HTTPBase::addBandwidthMeasurement() virtual to allow
bandwidth estimation extensions that do not rely on a history list.
Bug: 18821145
Change-Id: I5f957be01f5346e74cfb7eeb150ca4b397ad5798
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 174609765fb9c8cbd6aeb61f489746c3570bfee2 |
|
18-Nov-2014 |
Leena Winterrowd <lenhardw@codeaurora.org> |
stagefright: httplive: Fix deadlock for low duration clips
PlaylistFetcher buffers up to 3 * target-duration bytes of data,
but if a stream is slow (ie due to bad network conditions), a
buffer threshold of 10s is used to resume playback. This results
in an indefinite freeze as PlaylistFetcher has stopped buffering
before this threshold. Reduce the 10s threshold to be more in-sync
with PlaylistFetcher's buffering size.
Bug: 18821145
Change-Id: Ife846e7c5b4f9645895873d08250c4bee0164972
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| f0d689934e70d3e5b3784265e890377db04c7c1d |
|
29-Jan-2015 |
Lajos Molnar <lajos@google.com> |
Revert "HLS: QCom enhancements"
This is to restore patch attributions
This reverts commit f580806d893c4631f5324ff0af5c2db68a40ef42.
Bug: 18821145
Change-Id: Idc49385fffccfde2a3915388fe3fe4e2b740d787
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 8564e13b37d372da78bce08f34a3610795ae173c |
|
29-Dec-2014 |
Narayan Kamath <narayan@google.com> |
resolved conflicts for merge of 2efb9566 to lmp-mr1-dev-plus-aosp
Change-Id: I4313941f3561176ce9f6ab055678fb626e570107
|
| f580806d893c4631f5324ff0af5c2db68a40ef42 |
|
22-Dec-2014 |
Robert Shih <robertshih@google.com> |
HLS: QCom enhancements
This commit consists of:
http://go/pag/c/188753 Add NULL check for empty playlist
http://go/pag/c/188754 Fix deadlock for low duration clips
http://go/pag/c/188757 Create a copy of last enqueued metadata
http://go/pag/c/188755 Propagate target duration to LiveSession
http://go/pag/c/188762 Decouple block size from bandwidth estimate
http://go/pag/c/188756 Reduce memcpy calls for chunked content
http://go/pag/c/188758 Dont resume if we have almost fetched till stop time
Bug: 18821145
Change-Id: I7fd650999c6c50bbadffd65adee9020e669dfe62
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 86a58cabe322b746ab0eb17f0cade34ed68ba60e |
|
17-Nov-2014 |
Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org> |
Fix struct vs. class mismatches
Fix something being declared a struct and forward-declared a class and
vice versa.
gcc doesn't care, clang complains about the mismatch.
Change-Id: I7a7a8e9040e3c86fa1d73eb112631ea140861657
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| b44ce2f84691559672cfaf6bb8fd3a9ac43904f2 |
|
19-Sep-2014 |
Robert Shih <robertshih@google.com> |
NuPlayer HLS: better subtitle toggling
Bug: 17310061
Change-Id: Iacee1816285425aaad08c32b28591bb0162d5a85
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 73d2847af14cdd5fdf8bd1ac80fb7ddf9ae7d9a7 |
|
30-Aug-2014 |
Robert Shih <robertshih@google.com> |
HLS: fix freezes when toggling between a/v streams
Bug: 17412740
Change-Id: Iacaf2fa1d20584056375803e1782ad6761c56fc5
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| f78f62bd6b0a99747db53828d281a50b9270a646 |
|
30-Aug-2014 |
Robert Shih <robertshih@google.com> |
PlaylistFetcher: find the correct sequence number to start fetching
- skip over bad segemnts
- if we skipped too far into the future when adapting in live streams,
adjust back
Bug: 17141635
Bug: 17416657
Change-Id: I0877ceaf6e69cab751bf9e92579071f9e61643eb
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 309aa8bf5e4cd66fe988adf2654cac3fadc2a1c3 |
|
30-Jul-2014 |
Robert Shih <robertshih@google.com> |
httplive: timestamp reporting, track selection
Bug: 15153976
Bug: 15763638
Bug: 16351654
Change-Id: I4462276d4b7342647286a0ca4be11692ce52ff6d
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 70c2fd3dc648b512ea088ee9de5e505c626fd39c |
|
09-May-2014 |
Robert Shih <robertshih@google.com> |
Merge "PlaylistFetcher: start queueing AUs after the 1st IDR nalu"
|
| 7d8e3ccfbf326b5e190b416590e956c2fc3021f7 |
|
09-May-2014 |
Lajos Molnar <lajos@google.com> |
Allow BOM and space in WebVTT files
Bug: 10900755
Change-Id: I47a7a33f749ea2470ce7d9d36d33c7484637d61c
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 1da7ee098ac97d2fdd2cff16a2bfa51fd1889ad8 |
|
24-Apr-2014 |
Robert Shih <robertshih@google.com> |
PlaylistFetcher: start queueing AUs after the 1st IDR nalu
Bug: 14159556
Change-Id: I4fc16dda9357e1251d2909571a79215d13d0104b
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 43ca783effd99bba0e6e2dd6fe177a8888578ef8 |
|
27-Feb-2014 |
Robert Shih <robertshih@google.com> |
httplive: block-by-block fetch, decrypt, and parse ts files.
Bug: 12060952
Change-Id: I695345081fe23961b9d0ef6db264885f914703ec
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| ceeabe15f4e7bc73efdfcafed917202de9d515cb |
|
04-Mar-2014 |
Robert Shih <robertshih@google.com> |
httplive: clear access units before returning from seekTo.
Bug: 12060952
Change-Id: I6a69a718c082501003ee9b78a948a2f8bbfbb14e
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 777ee5ed736c8f6c3f7d196ea022f7432bfd23e1 |
|
20-Feb-2014 |
Robert Shih <robertshih@google.com> |
Initial HLS seamless switch implementation.
Bug: 11854054
Change-Id: I75fc2a258111295039ac13cc37e407df25891dd2
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 2cd94583868b775a548233a4f7cd1d988fc6344f |
|
06-Feb-2014 |
Robert Shih <robertshih@google.com> |
PlaylistFetcher: Add support for block-by-block decryption.
Bug: 11854054
Change-Id: Ifd3f3369275889e716b360087b5b60d01635b578
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 6708a45ba1b5eacf583d5e80b2075b68940fe0ab |
|
16-Dec-2013 |
Lajos Molnar <lajos@google.com> |
stagefright: Fix bugs in playlist fetcher logic
1. Improve start time: start playback as soon as the target duration
or 10s was buffered.
2. Select playlist monitor time based on target duration to avoid
continuously missing the boat.
3. If "we miss the boat" we still must request a safe sequence
number (last - 3)
Change-Id: Ie99c360ac67b152ad9af19e9c6e520016f67e4e3
Signed-off-by: Lajos Molnar <lajos@google.com>
Bug: 12060952
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| dcb89b3b505522efde173c105a851c412f947178 |
|
06-Aug-2013 |
Chong Zhang <chz@google.com> |
MediaPlayer: add listener for raw track data
Bug: 10326117
Change-Id: I2c0bdf8adc67b11f8dc633423bee66897548f181
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|
| 14f7672b5d450ed26a06fd3bb3ce045ea78b11b2 |
|
15-Jan-2013 |
Andreas Huber <andih@google.com> |
New HLS implementation supporting independent stream sources, audio-only streams
and more.
Change-Id: Icfc45a0100243b2f7a14a9e65696be45b67d6495
/frameworks/av/media/libstagefright/httplive/PlaylistFetcher.h
|