Commit Graph

19 Commits

Author SHA1 Message Date
Rintaro Kuroiwa 8ea5df820e Use list of raw pointers rather than scoped_ptr
- Containers with scoped_ptrs break mac builds.

Change-Id: Id4b9aa735511bf27c83aa8465f64a627fb7fa1d2
2016-04-07 12:28:08 -07:00
Rintaro Kuroiwa cfd782ff40 Add PES packet related classes
- Define PesPacket class.
- PesPacketGenerator creates PesPackets from samples.

Change-Id: Icfd3656b498e0075f83ff3c789f95658f98c6144
2016-04-06 18:25:17 -07:00
Jacob Trimble 1863f5a569 Renamed SPS/PPS to Sps/Pps.
H264SPS -> H264Sps
H264PPS -> H264Pps
ParseSPS -> ParseSps
ParsePPS -> ParsePps
GetSPS -> GetSps
GetPPS -> GetPps

Change-Id: Ib658c05d78baabc698af4e52d8b4c77dbfbd6870
2016-03-14 12:44:05 -07:00
Jacob Trimble 0803e31836 Read SPS/PPS Nalus from decoder configurations.
Now the AVCDecoderConfiguration and HEVCDecoderConfiguration classes
will read the Nalu from the blocks, meaning they will store a
vector of Nalu objects for the data.

Also added H.265 to the Nalu class and added argument to NaluReader
to read H.264 vs H.265 Nalus.

Change-Id: I8d8194a90fd72a30af66e9776e01379f8428542c
2016-03-04 18:41:50 +00:00
KongQun Yang cef1729652 Replace vector_as_array(...) with vector::data()
vector::data() introduced in C++11 does exactly what vector_as_array does.

Change-Id: Iab436b6f1ce7db7678bd240256d9ae80208be07b
2016-03-02 10:22:15 -08:00
Jacob Trimble 890c601dce Split NALU enumeration into its own class.
Removed the code for NALU splitting in the H.264 parser and moved
it to its own class.  Also added support for length-prefixed
NALU splitting for use with the encrypting fragmenter.

Change-Id: I1e91266681f1b117fb2382cf80590651efc06619
2016-02-17 00:59:38 +00:00
Anders Hasselqvist db7bebe3fa MacOSX: Solve libbase.a conflict link error
On Linux the generated ninja files use path/libbase.a as target name.
In the Mac ninja file the target is just libbase.a.
As we have two libbase.a (base/base.gyp and media/base/media_base.gyp) the linking stage fails to include both libs.

Solve by renaming media_base.gyp's base target to media_base
2016-01-22 18:50:05 -08:00
KongQun Yang 2c3aed4842 Handle possible NewSampleEvent before ParserInitEvent
For WebM contents, it is possible that we may receive some NewSampleEvent
before receiving ParserInitEvent. This is because init event is fired
after analyzing a video block which could come after an audio block.

Also modified Flush() function to return a bool to indicate whether the
the flush is successful and whether the samples are handled correctly.

And added macro to ensure Flush() and Parse() results are handled.

Fixes #71

Change-Id: I2294d6f529f54e4578344916559bb1bc116c745a
2016-01-22 17:50:54 -08:00
Bei Li bb073cef51 Add support for DTS in ESDS. Needed to handle DTS audio generated by FFMPEG.
Issue #52

Change-Id: Ibd97054bce0b7ccb344f4bb34370399b8e051f30
2016-01-06 22:30:52 +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 3a5fdd2d9c Fix incorrect width/height in VisualSampleEntry for mp2t stream with cropping
Cropping is necessary if width/height are not exactly disivible by 16 due
to 16x16 macroblock size.

The width and height fields in VisualSampleEntry must correctly document
the cropped frame dimentions (visual presentation size) of the AVC stream
that is described by that entry.

Also fixes width/height in input mp4 and wvm streams if the values in
VisualSampleEntry / metadata do not match with the values in
AVCDecoderConfigurationRecord (SPS).

Issue: 39

Change-Id: Id55c5acf245bee3f4e66302b2042eb7d9c488c19
2015-09-18 17:42:52 +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 7cac9da421 Fix various misc build issues in Windows
This is part of the effort to get edash_packager builds on Windows.

Change-Id: I1339f8f41a30ad3d5808ab19276d46ee902065e2
2015-03-24 13:52:18 -07:00
KongQun Yang 9158f4a543 Remove (D)CHECK_OK and usage of MemoryMappedFile
Change-Id: Ifb46a0fe063dfe8fdd770d830f9fb7bf2cf31901
2014-10-08 16:19:31 -07:00
KongQun Yang 8ffb41df76 Fix various errors discovered during integration
Change-Id: I927ba02bbe99bf6e6c9877968a4554ad949cf07f
2014-10-06 12:44:54 -07:00
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