| a93fd2be99d21629bed504b9b7df035fc2f54562 |
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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/HTTPBase.cpp
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| f0d689934e70d3e5b3784265e890377db04c7c1d |
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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/HTTPBase.cpp
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| f580806d893c4631f5324ff0af5c2db68a40ef42 |
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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/HTTPBase.cpp
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| 8e6912423c3be3fc2f4bab8ac815f0dce075ded8 |
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12-Jul-2014 |
Sreeram Ramachandran <sreeram@google.com> |
Use a better and more direct API to mark a socket as if it were a user's.
Change-Id: If525ee259b74314191d1913f7c2a3e828e05c38f
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 81e68448f3361eaf8618930471fdc3c21bdf5cbc |
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05-Feb-2014 |
Andreas Huber <andih@google.com> |
Remove no longer needed http proxy handling code, it's obsolete now
since we started to use java's HTTPConnection instead of the native
implementation. Also remove other remnants of the previous http implementation,
such as accounting for the http user's uid.
Change-Id: I60bfd31381ea40d2220db587ec5c433093b60034
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 1b86fe063badb5f28c467ade39be0f4008688947 |
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29-Jan-2014 |
Andreas Huber <andih@google.com> |
FINAL ATTEMPT: HTTP services are now provided from JAVA and made available to media code
Change-Id: I9f74a86e70422187c9cf0ca1318a29019700192d
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 5908f88a7e45380a9b0d71a3b1ea535d76c420b3 |
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16-Jul-2013 |
Chad Brubaker <cbrubaker@google.com> |
Add routing sockets for the requesting user
Mediaserver sockets are now routed as if the connection was in the
requesting app in per user routing.
Change-Id: I60f4649c3c4145a65264b54c1aa2c6c7741efaba
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| b7319a7eb0a06ef4fd3a0c9157ee63e637ad7aa1 |
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29-May-2013 |
Andreas Huber <andih@google.com> |
Update HTTP proxy configuration for all media playback inside stagefright.
Change-Id: Ie0dd00045aba668d8b49da73224e7a7c9c04f69b
related-to-bug: 8873723
(cherry picked from commit 2704965b8a1ff3b7450ff58ccecf86d8ec688c40)
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| bea455c8e4a230cc5aedc9df33e1ba97c64cec5f |
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15-Jun-2012 |
Colin Cross <ccross@android.com> |
libstagefright: dynamically load libstagefright_chromium_http
dlopen libstagefright_chromium_http to allow it to be on the platform
side of the pdk without getting overwritten during a pdk fusion build.
Change-Id: I391e81d98beab165c3313bc8a71bb370ebb8584d
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 29357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47 |
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06-Jan-2012 |
Steve Block <steveblock@google.com> |
Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/#/c/157220
Bug: 5449033
Change-Id: Ic9c19d30693bd56755f55906127cd6bd7126096c
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| df64d15042bbd5e0e4933ac49bf3c177dd94752c |
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04-Jan-2012 |
Steve Block <steveblock@google.com> |
Rename (IF_)LOGI(_IF) to (IF_)ALOGI(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/156801
Bug: 5449033
Change-Id: Ib08fe86d23db91ee153e9f91a99a35c42b9208ea
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| a23456b306f35b9ecf973bf5818ca39295e9e029 |
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08-Jul-2011 |
Ashish Sharma <ashishsharma@google.com> |
Network traffic accounting for chromium stack support in mediaserver.
- Atribute network activity to uid calling the mediaplayer
- Enables logging of chromium network stack in logcat
Change-Id: I2d28c8392248a056b3cee305dd4d4475ebba4337
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| dab718bba3945332dc75e268e1e7f0fe2eb91c4a |
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14-Jul-2011 |
Andreas Huber <andih@google.com> |
Remove legacy http support from stagefright, chromium is the new hotness.
Change-Id: I6725d42d38b91e6a1cbca43174870f445aeb3d99
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 9b80c2bdb205bc143104f54d0743b6eedd67b14e |
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01-Jul-2011 |
Andreas Huber <andih@google.com> |
Charge network traffic to the uid of the process using the MediaPlayer.
Change-Id: I2bcb54b8232afd3fc7ee16289f37c7a7b3f23067
related-to-bug: 4517282
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 5b1b8a93a07326f1cbc627f09e02988375189e0a |
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26-May-2011 |
James Dong <jdong@google.com> |
Send estimated bandwidth value as informational event when cache fetcher pauses
o Application can make informed decision about the available network bandwidth
when cache fetcher pauses.
o Application can also adjust how frequently the bandwidth is estimated within
a range from one second to one minute.
Change-Id: I90068001343e79da1886de03c565537787e1580b
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 34fba6695fe1b55710baef561785caa0486654fb |
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11-Mar-2011 |
Andreas Huber <andih@google.com> |
Only use ChromiumHTTPDataSource if webkit was built with chromium support.
Change-Id: I9ce16f4aae35c61c9fb92fefc2a7c72537631cba
/frameworks/av/media/libstagefright/HTTPBase.cpp
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| 1156dc913a5ba7b2bc86489468d4914430f03d14 |
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09-Mar-2011 |
Andreas Huber <andih@google.com> |
An HTTP datasource for stagefright using the chromium code.
Use of this new datasource is now the default unless overwritten by
adb shell setprop media.stagefright.use-chromium false
Change-Id: I156a8eb9a1fff1cb537b4aec6cf3e8e6052be81e
/frameworks/av/media/libstagefright/HTTPBase.cpp
|