Commit Graph

10 Commits

Author SHA1 Message Date
Kongqun Yang 57474b31d6 Implement mp4 box read/write.
The box may be optimized if necessary during writing.

Change-Id: I7a46e72a0bcbeacb23085a87e1f0df3a826e4da7
2014-01-02 17:12:51 -08:00
Kongqun Yang 0f3bc4b6b4 Implement base mp4 box objects: Box and FullBox.
Change-Id: Ic1acc0f7ec3999d5270609a8836dbbde7f0d1c0f
2014-01-03 00:58:09 +00:00
Kongqun Yang 3318ad715d Define BoxBuffer which wraps mp4 box read/write.
BoxBuffer wraps either BoxReader for reading or BufferWriter for writing.
Thus it is capable of doing either reading or writing, but not both.

Change-Id: Id57370755a586bfdef1291a23af29f5b1feec903
2013-12-12 23:49:17 +00:00
Kongqun Yang 3c2abdafb7 Move BufferReader to media/base.
Added new functions ReadNBytesInto8(s) and several other minor
changes.

Change-Id: I175fd3be388fcfd04fc205e25ab7dec4c8b004ff
2013-12-02 17:11:03 -08:00
Kongqun Yang dc88702315 Removed EditList, added NAL and several other cleanup.
Change-Id: I2658eae0789f1c4e8d0534a6ff70267058bee2fc
2013-11-25 17:21:19 -08:00
Kongqun Yang edf74fc89f Demuxer, MediaStream, File and Status implementations.
Also includes a dummy packager_test with TestingMuxer.

Change-Id: I6a6e6dd77e343ef742adc1846ede203993628943
2013-11-11 18:13:51 -08:00
Kongqun Yang 3f3d9a6b76 Add duration, language, codec data to stream info.
Change-Id: I83d221fd36adb53ccf5629c80b137ba0ec730d55
2013-11-12 02:04:32 +00:00
Kongqun Yang db7602f42e Implemented non-fragmented mp4 parsing support.
Change-Id: I956704d1bf7d2d018ad65343b462c62b5042aba6
2013-10-10 18:04:32 -07:00
Kongqun Yang 338e3342b0 Create MP4MediaParser and its dependents.
Create new classes: StreamInfo, AudioStreamInfo, VideoStreamInfo,
MediaParser, MediaSample, MP4MediaParser.

Change-Id: I19c2fc73964d9f8fc90acaddd1783f4e6ff87d07
2013-10-03 16:00:54 -07:00
Kongqun Yang 0f24c7f9ac Start with media/mp4, media/webm and base codes from Chromium. 2013-09-23 18:37:14 -07:00