The input source may produce inputs with very small sizes. Demuxer
needs to accumulate enough bytes before trying to detect the container
type.
Issue: https://github.com/google/edash-packager/issues/11
Change-Id: Ie25339832a826e78f39b3b25abb98c1ad89e3021
Due to various libraries' inconsistencies with using EoF, this change
will instead continue to read a file until the number of bytes read is
0. It considers bytes_read == 0 to mean end of file.
Change-Id: I90a592d6ae2b9879fe21bd0c4f9e1c9cbc680afe
Find curl_ca_bundle script is used by linux only. Move it out of
gyp and make sure it runs only in linux.
Also make zlib deps generic for all systems, not for linux only.
This is the first step of getting edash_packager builds on Windows
and Mac.
Change-Id: I82d3e5872fd0dd6f57127890bc062490332a1b69
The bundled gold (third_party/gold) does not work on Ubuntu 64bit server.
Did some benchmarking on some systems: the build is around 1% faster,
which is not significant.
"gold" tool will still be pulled in using gclient. It can be enabled via
GYP_DEFINES flag:
GYP_DEFINES="linux_use_gold_binary=1 linux_use_gold_flags=1" gclient runhooks
Issue: 7
Change-Id: Ic5a83368e0e475280f6722ddbd3f5cead2276712
Increases the read/write buffers for packager input and output files to
2MB from 256KB, which helps throughput when using network file systems.
Change-Id: Iff5d1b796ba4648f1436e0559c0ca2d353b6c4b5
CreateTemporaryFileInDir uses mkstemp which works only on local files.
This change enables the use of other types of files, like network file
as temporary directory.
Bug: 19246995
Change-Id: Ic752725e56b65eec2cd10a4e5d760c6f76ba4f18
If a stream has no language metadata, or has the wrong metadata, this
field allows the user to override this on the command-line.
This also maps all specified languages on the command-line to ISO-639-2
tags as required by the MP4 muxer, so that ISO-639-1 tags specified on
the command-line do not cause a DCHECK to fail.
b/18613148
Change-Id: I473baeecbb3d388db5e06d080179ec6a332b4794
Additionally, for XML schema correctness, convert ISO-639-2 language
tags (three-letter codes) to ISO-639-1 tags (two-letter codes) when
possible. This follows BCP-47, which says to always use the shortest
language tag when there are multiple possibilities.
b/18613148
Change-Id: I120fb7b42ac4da5feb4ca046bba93d9e58acd7a9
MSE requires 'base-data-offset-present' not to be set, but FFmpeg may
generate fmp4 files with this flag though it actually uses moof as base.
Log a warning instead of failing directly in this case.
FFmpeg may also generates fmp4 files without tfdt box
(TrackFragmentDecodeTime) box, which is again non-MSE compliant. Handle
this scenario properly.
Bug: 18613712
Also fixes a test failure in SegmentTemplateTest introduced in an earlier
change.
Bug: 19235748
Change-Id: I4bcbb675b22a832a88cd33ee64c3e99a1c6e3a63
Fix "Problem with the SSL CA cert" issue @
https://github.com/google/edash-packager/issues/6. On Ubuntu, CURL_CA_BUNDLE
is located at "/etc/ssl/certs/ca-certificates.crt" while on CentOs, it is
located at "/etc/ssl/certs/ca-bundle.crt".
With this change, GYP scans the common appearing locations for SSL CA cert.
Change-Id: I838bae3954ec51f1430c900d1e82596d45a4db84
Fix b/18005827 Packager crashes in debug mode with widevine decryption
enabled given a non-existing file.
Fix b/18005632 Packager crashes with invalid fixed_key_encryption
parameters.
Also cleans up some code.
Change-Id: I097f5c8dc113eb6d33b42b19a4bf5de125c47c30
Since signer is now optional, it makes more sense to pass it in setter
function.
Also fix a problem in command line that if a signer or key source is
not specified correctly, the program should return immediately.
Change-Id: I3be6a4e2ba7bf7b8d5589ac8268390a0fe08a626
Also rename mpd/base/bandwidth_estimator_test.cc to
bandwidth_estimator_unittest.cc for consistency.
And remove mpd/base/simple_vod_mpd_notifier.* as they are not used
anywhere.
Change-Id: Iaeb096aef9259837a4eb356c18d5ca15f08d2376
- 17932674 Packager crashes when an incorrect key is provided to wvm.
- 17932293 Packager crashes if no key source is provided for wvm input.
- 17932868 StreamInfo is cast to AudioStreamInfo unconditionally and corrupts memory in wvm_media_parser
- 17932033 input: wvm --enable_fixed_key_decryption Segmentation Fault.
Change-Id: I7fc774c87a33314a4c92bc907f06c17f0c269a16
This is a follow up to previous CL.
Generated using command:
find {media,app,mpd} -type f -exec sed -r -i 's/#include "(.*)"/#include
"packager\/\1"/' {} \;
common.gypi and mpd.gyp are also modified to take the path change into
consideration.
Change-Id: I1fb102b4eb73ae5fde5f4ab303a12cec09b05c33
Use <stdint.h> rather than "base/basictypes.h".
This is a follow up to previous CL.
Also get rid of ku?intxx(min|max) and use std::numeric_limits as per
base/basictypes.h, it is DEPRECATED too.
The change was made using the below commands with some adjustments like
include order etc:
> find {media,app,mpd} -type f -exec sed -r -i
's/"base\/basictypes.h"/<stdint.h>/' {} \;
> find {media,app,mpd} -type f -exec sed -r -i
's/k(u?int[0-9]+)(min|max)/std::numeric_limits<\1_t>::\2\(\)/g' {} \;
Change-Id: I6347723989c3d66e64ffcc54123b5c182b8c71b7
u?int(8|16|32|64) are DEPRECATED per base/basictypes.h.
The change was made using the below commands with some adjustments for
pretty formatting:
> find {media,app,mpd} -name '*.proto' -prune -o -type f -exec sed -r -i
's/\b(u?int[0-9]+)\b/\1_t/g' {} \;
> git clang-format
Change-Id: I99d2e5e0fbbdbc5d7b9eb121b4622de780413f53
For mpd codes, rename dash_packager to edash_packager; for media codes,
add namespace edash_packager.
Change-Id: I1120e6110c734cd02bdbe15f1cf7abddcdfdd7ea
KongQun Yang
Thomas Inskip
Matt Brannock
Joey Parrish
Ramji Chandramouli