Commit Graph

29 Commits

Author SHA1 Message Date
Joey Parrish 3b3e267221
style: Sort headers to comply with the style guide (#1273)
Reorder headers to follow the Google C++ Style Guide:

> In dir/foo.cc or dir/foo_test.cc:
>
> 1. dir2/foo2.h.
> 2. A blank line
> 3. C system headers (more precisely: headers in angle brackets with
the .h extension), e.g., <unistd.h>, <stdlib.h>.
> 4. A blank line
> 5. C++ standard library headers (without file extension), e.g.,
<algorithm>, <cstddef>.
> 6. A blank line
> 7. Other libraries' .h files.
> 8. A blank line
> 9. Your project's .h files.


https://google.github.io/styleguide/cppguide.html#Names_and_Order_of_Includes
2023-10-11 16:49:50 +08:00
Joey Parrish 4e310f03bf
style: Use angle-brackets for all internal headers (#1271)
This feeds into efforts to create a working install target.

The order of headers is still funky, and was "fixed" by clang-format,
but in a way that doesn't exactly align with the style guide. Further
cleanup of header order is coming in a follow-up PR.
2023-10-11 07:51:11 +08:00
Cosmin Stejerean 6b68c138cc
feat: port demuxer and app to cmake (#1260)
Related to issue #1047

After this it should be possible to build a working `packager` application from the `cmake` branch. Some further logging improvements may be needed to get full parity with the `main` branch in terms of ability to do verbose debug logging, but other than that everything is expected to work.
2023-09-08 17:44:17 -07:00
Joey Parrish 1131bf7eea
chore: Mass-update copyright headers (#1086)
Closes #1076
2022-08-26 08:44:59 -07:00
Jacob Trimble a0f3f2cd3a Add cc_index to stream descriptor.
This also allows setting the language of different text streams from
the same input.  Multiple streams can use the same input stream
using different cc_index values and can each use a different language.

This also will try to pull the language from the input if not
specified.

Change-Id: I7078710b509b7d77dad8cb4299a82f954af7e9e7
2021-02-17 18:33:53 +00:00
sr90 a1dd82d478
Support dash_only and hls_only parameters (#721)
This allows conditional stream descriptors which apply to DASH or HLS only.

Closes #651.
2020-03-06 10:19:47 -08:00
KongQun Yang 796974d2a1 [DASH] Support custom Accessibility and Role elements
Add dash_accessibilities stream descriptor, which is a semi-colon
separated list of accessibility_scheme_id_uri=value. It is optional.

Add dash_roles stream descriptor, which is a semi-colon separated
list of strings. It is optional.

Closes #565.

Change-Id: Idb1c20bb410fdd016db07e11fe507c102a3dd8ea
2019-06-13 15:43:32 -07:00
KongQun Yang 273ab09f05 Support HLS characteristics
Add hls_characteristics stream descriptor, which is a colon or semi-colon
separated list of strings. It is optional.

Fixes #430.

Change-Id: Ifcf79316e68768ff065891933de565cd0ff32ec4
2018-11-26 20:02:43 +00:00
KongQun Yang b4ae6561f8 Cleanup packager_test.py
- Support decryption verification in _CheckTestResults
- Allow diff_files in _CheckTestResults
- Update all functional tests to use _CheckTestResults

Change-Id: I3f9c02f35808eba787becf9b1e5c1ce9238f943e
2018-07-16 19:13:02 +00:00
KongQun Yang 570a2d1a15 Support 'iframe_playlist_name' stream descriptor
Issue: #287

Change-Id: I484761dfacadce05175d16c4c12454f0ed932579
2018-02-02 22:00:18 +00:00
KongQun Yang 1bf1ec2445 Add multi-key support in fixed/raw keys
The keys can be specified in --keys option, with the form of
  label=<label>:key_id=<32-digit hex string>:key=<32-digit hex string>,label=...

There can be multiple "label=..." block. The DRM label can be one
of "AUDIO, SD, HD, UHD1, UHD2" or a custom label.

Mark --key and --key_id as deprecated. We can achieve the same result
with --keys=label=:key_id=<key_id>:key=<key>.

Also add a new optional field in stream descriptor: drm_label, which
is used to overwrite the internally generated DRM label for the stream.
If not provided, the DRM label is generated automatically based on
audio/video information, e.g. resolution.

Code changes:
- Merged RawKeyEncryptionParams and RawKeyDecryptionParams into
  RawKeyParams.
- Make FixedKeySource accepts RawKeyParams as input.

Change-Id: Ic8c2f071cc71188e13f14bc6396fc2b3ffa5cac6
2017-10-24 21:04:49 +00:00
KongQun Yang 937ecfbdcd Move language tag convertion to packager.cc
This fixes shared_library not able to compile problem.

Also removed StreamDescriptorList and replaced with expicit
comparison to make the code clearer.

Also removed an out-dated DCHECK that mpd_notifier and hls_notifier
does not co-exist.

Change-Id: I3d04b8880741fecf0931a764cc12e50aa5e392b9
2017-09-29 18:05:03 -07:00
KongQun Yang 2816a7262e Integrate packager top level library
Change-Id: Ic2e2ef79d2f5db5aab6565835aaaf6cb1c7e44bb
2017-06-13 13:40:26 -07:00
sylt bfe302bd5c Add support for skip_encryption stream descriptor (#219)
This option makes it possible to control encryption for specific streams,
e.g. for audio and video separately.
2017-05-22 10:17:58 -07:00
Haoming Chen da8877d8a2 Rename trick play rate to trick play factor.
- Add a "tpf" abbreviation in stream descriptor for
  trick_play_factor.

Change-Id: Ia09313bb9778456b53bdb0a8cc46d2ba8caa2ac2
2017-05-17 21:51:34 +00:00
Haoming Chen 4ba5bec660 Integrate trick play.
- Add trick play adaptation in mpd. This addresses #178.

Change-Id: Id6cc08c788eda074c261d0274768051837b84541
2017-05-09 13:33:11 -07:00
Rintaro Kuroiwa 4891d9a6bf HLS with fragmented MP4
- Add EXT-X-MAP tag for init segment.
- Do not set output field on stream descriptor if not specified on
  command line. If it's set (internally) then it gets copied to
  MediaInfo that gets passed to the manifest generators.

b/36279481

Change-Id: I762c55b255699ec691817dc4806b0dee2f7504b8
2017-03-27 13:20:03 -07:00
Haoming Chen cc04698460 Implement trick play handler.
Change-Id: I3d288dc7c4b77fd3aca1bad2ce96ad733384bcc8
2017-03-24 18:34:42 -07:00
Joey Parrish 924d6d4693 Add HLS audio language support
Before this, HLS output did not contain language information.
Now, media playlists are properly tagged with a language in the
master playlist.

b/36134267

Change-Id: I172e946dbedd096a44cb2f917b007cc004756228
2017-03-10 16:14:14 -08:00
Kongqun Yang 458fadc6a8 Add udp options support
Three options are supported right now:
- reuse=1|0
  Allow or disallow reusing UDP sockets. Default 0.
- interface=a.b.c.d
  Address of the interface over which to receive UDP multicast
  streams.
- timeout=microseconds
  Timeout in microseconds. Default to unlimited.

A UDP url should be of the form udp://ip:port[?options], here
is an example:
  udp://224.1.2.30:88?reuse=1&interface=10.11.12.13&timeout=12345

Also deprecate --udp_interface_address flag in favor udp options.

Closes #133

Change-Id: I962d35bfedc1779d67ba20ed910207c66b7c1a15
2016-10-31 18:40:40 +00:00
Joey Parrish 07c4b4f3bd Drop the DCHECK for language size 3
Language tags can have subtags, such as "por-BR".  While the base tag
should be 3 characters, the entire tag can be longer.  Rather than
parse out the base tag and check that it is size 3 without the subtag,
we can just trust the ISO tag converter to do the right thing.

Change-Id: I2a186b5c8db0f373ee82ef68245ecc33cb068581
2016-09-29 16:37:16 +00:00
Kongqun Yang 5f0d138ec9 Adjust hls descriptor validation
- Try to determine container name from segment_template if output is
  not specified
- segment_template descriptor is required for TS
- output descriptor should not be specified for TS
- Generate hls_playlist_name from stream number if not specified
- Update packager_test.py to include playlist validation

b/29551186

Change-Id: Ide7169f1c26c85a6e38272dda0e1af77135b4d90
2016-07-01 14:14:24 -07:00
Rintaro Kuroiwa 60419f26d0 Add driver program flags for HLS
- Add flags and stream descriptor fields for HLS.
- Remove fields from MuxerOptions. Instead pass them directly to
  HlsNotifyMuxerListener.
- Rebase segment names to the master playlist's path where it makes
  sense.

Change-Id: If4f54bc56ff46dc6140859a79ed66f7b99112ed7
2016-06-13 18:30:24 -07:00
Kongqun Yang 4f9c8ea781 Rename top level namespace to shaka
Issue #103

Change-Id: I67945c8ec6d2c178494d3b5400e5ec0170e9d115
2016-05-24 21:55:55 +00:00
Jacob Trimble 05f5682728 Added stream descriptor for output format.
Added two stream descriptors that are both used to tell the output
format.  If it is not given, the packager will use the output file
extension to determine the output format.

Change-Id: Ib8d5dcf52956c2d451e77ea6a90d9502d4a77064
2015-12-16 15:10:35 -08:00
Joey Parrish dddff135cf Fix signedness in DCHECKs.
Change-Id: I7d11c7b7380021c07fd9849c298ce0329b7bf6dd
2015-02-04 21:39:30 +00:00
Joey Parrish 3cc86c62b5 Add a stream descriptor field for language.
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
2015-02-04 13:36:04 -08:00
KongQun Yang 15ae26e12f Modify include headers to have "packager" in the path
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
2014-10-02 12:53:29 -07:00
KongQun Yang b8126bc9da Move source code into packager directory
Make it easier to be included and integrated into other code.

Change-Id: I609881688cc20f8fac676cbd91fde4753af32ee5
2014-10-02 12:32:14 -07:00