Commit Graph

17 Commits

Author SHA1 Message Date
Kongqun Yang c3d1dc1733 Deprecate STLDeleter and string_as_array
1. Replace STLDeleter with unique_ptr in container, which is
   supported in C++11
2. Replace string_as_array with &string[0] which is guaranteed
   to work in C++11

Change-Id: I7f39c0e51fc8a3fcbb41313094a0ca6b33db7bf3
2016-09-01 17:39:11 +00:00
Thomas Inskip db92c9a22b Implemented WebM VP9 subsample encryption and decryption.
Change-Id: I98f02c05ec8bcc976e01ff41478e92b8809c0076
2016-08-18 13:55:36 -07:00
Jacob Trimble abb1abf5c5 Rename StreamInfo::extra_data to codec_config.
Since the |extra_data| field contains codec-specific configuration
data, it makes sense to call it |codec_config|.

Change-Id: If9e35165a00fe82628cf931df397a8ef06505b0d
2016-06-27 13:16:47 -07:00
Kongqun Yang 4f9c8ea781 Rename top level namespace to shaka
Issue #103

Change-Id: I67945c8ec6d2c178494d3b5400e5ec0170e9d115
2016-05-24 21:55:55 +00:00
KongQun Yang e7a4dde677 Replace "pixel aspect ratio" with "pixel_aspect_ratio" in stream info msg
Change-Id: Ia70b084df9b1b4bdf94a308bcc746f3ad2b5ad8e
2015-12-09 23:55:01 +00:00
KongQun Yang 4c10755d40 Support HEVC in mp4 parser and muxer
Issue #46

Change-Id: I36bf8418a335181ad71509e6e0cccdce210467f0
2015-11-04 17:18:41 -08:00
KongQun Yang c577e6132f Implement initial support for vpx in iso-bmff
Also update the code to generate CompressorName in VideoSampleEntry
for both AVC1 and various VP codecs.

Change-Id: I2355f8008a72806e852aa1ec6c80e9141b97d963
2015-11-04 00:34:00 +00:00
KongQun Yang 8fc7f51d81 Move AVCDecoderConfiguration parsing to media/filters
Change-Id: I7daa616e53bdef2206ce145f907b8f55cde87740
2015-10-28 00:31:43 +00:00
Kongqun Yang 47c79d08ce Update code to resolve problems due to base updates.
Notably deprecate of OVERRIDE, to be replaced with C++11 override.

Bug: 22463130
Bug: 22664127

Change-Id: I12c82e092e9e8eb0870da4363307c3563a3531b7
2015-10-16 20:09:56 +00:00
KongQun Yang 8c202047fb Make edash-packager outputs predictable for testing
- Added --iv to inject iv for fixed key encryption.
- Added support for key rotation in fixed key encryption.
- Added --use_fake_clock_for_muxer to set timestamp to 0 in the output.

Also updates stream info dump message:
- Modified pixel_width: %d\n pixel_height: %d to pixel aspect ratio: %d:%d
- Removed language from video stream info.

These flags should only be used for testing.

Change-Id: Iedf8d6d6492226219f49fe44d932645f557010e4
2015-09-29 17:19:59 +00:00
Kongqun Yang 2a95367dd4 Move SAR extraction out of video_stream_info.cc
This fixes a circular dependency of media_base depends on filter and
filter depends on media_base.

Also added code to extract sar in WvmMediaParser if it is not yet
extracted when setting extra_data.

Change-Id: I1b5aef2444e4134c9b6663911ac5e5c4c220404a
2015-08-24 23:16:49 +00:00
Kongqun Yang 0614caed83 Fix a memory leak in mpd compare code
This only affects unittests.

Change-Id: I5deba5ce08c08970ec8b2de9ff5f6f7a7a5a436a
2015-08-20 19:24:52 +00:00
Kongqun Yang e5b6096857 Generate tkhd and pasp boxes properly with non-square pixels
- Width/Height in tkhd box should be display resolution instead of
  coded resolution.
- pasp was not generated earlier.
- Assuming SAR as 1:1 if it failed to be extracted successfully.
- Also update test files for mp4_media_parser_unittest.

This fixes Issue #35.

Change-Id: Iedbe6a44465aac6723b6ea2de30aed180821eccd
2015-08-07 21:46:08 +00:00
Rintaro Kuroiwa c3c971ebd9 Add pixel_{width,height} to VideoStreamInfo
- Added logic to container parsers to extract pixel width and height.
- If the container doesn't contain the pixel width and height of the
  stream and the stream is H264, this parses the SPS to get the
  sar_width and sar_height.
- If extracted sar_width and sar_height are 0s then they imply 1s.
- Add hb2_v_frag.mp4 for test media. This does not have a
  'pasp' box and has sar_width = 8 sar_height = 9.

Change-Id: I4a06ce95582547bec19adb7905e7612c5a1f359e
2015-06-29 11:17:28 -07:00
Thomas Inskip a14ea461fb Added trick_play_rate to VideoStreamInfo.
Added ability to query the Demuxer for the container name (type).

Change-Id: I328215f7c5badfe117c5419dd42f5262c568112a
2015-06-02 22:54:13 +00:00
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