beautypg.com

Flv_metadata, Md_duration, Md_datasize – Google Flix Engine Linux Reference Manual User Manual

Page 203: Md_audio_size, Md_video_size, Md_audio_datarate, Md_video_datarate, Md_audio_codecid, Md_video_codecid, Md_width

background image

5.46 FLV

197

5.46.6

Enumeration Type Documentation

5.46.6.1

enum flv_metadata

Supported FLV onMetaData elements.

Descriptions indicate the default in bold, followed by the element name in italics, its type and a description
of the units if applicable.

Note:

Audio/Video specific entries are disabled should there be no stream of the type

Enumerator:

MD_DURATION Enabled. duration seconds

MD_DATASIZE Enabled. datasize bytes

MD_AUDIO_SIZE Enabled. audiosize bytes

MD_VIDEO_SIZE Enabled. videosize bytes

MD_AUDIO_DATARATE Enabled. audiodatarate kbps

MD_VIDEO_DATARATE Enabled. videodatarate kbps

MD_AUDIO_CODECID Enabled. audiocodecid

MD_VIDEO_CODECID Enabled. videocodecid

MD_WIDTH Enabled. width

MD_HEIGHT Enabled. height

MD_FRAMERATE Enabled. framerate frames/sec

MD_CANSEEKTOEND Enabled. canSeekToEnd

Indicates last video tag is a key frame.

MD_LASTTIMESTAMP Enabled. lasttimestamp seconds

MD_LASTKEYFRAMETIMESTAMP Disabled. lastkeyframetimestamp seconds

MD_LASTKEYFRAMELOCATION Disabled. lastkeyframelocation byte offset

MD_KEYFRAMES Disabled. keyframes

Contains 2 arrays:

• filepositions: byte offset

• times: timestamp in seconds

Attention:

The current implementation is a post-process. A temporary file is created within the output
directory as the ’keyframes’ object is added, with the result then replacing the original output
file.

Definition at line 71 of file flv.h.

Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen