Commit Graph

7 Commits

Author SHA1 Message Date
Kongqun Yang af0725a887 Fix crash when parsing MP4 with MDAT before MOOV
Exit gracefully rather than crash with segmentation fault.

Bug: 13458666
Change-Id: Ic34bbd9aa2e2fa69c46a47f9cfeb326a910121a5
2014-03-20 16:33:00 -07:00
Kongqun Yang cca3767c25 First draft doxygen documentation for media/mp4.
Change-Id: I13a28245168724a237a4653e298d6b835c24f17b
2014-03-19 17:39:42 -07:00
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 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