FFmpeg audio and video Programming Fundamentals

Playing a video file shown in the following process.

Media View tool
 integrated information see: MediaInfo
 binary information see: UltraEdit
 individual Description:
    Encapsulation Format: Elecard Format Analyzer
    video encoded data: Elecard Stream Eye
    video pixel data: YUV Player
    audio sample data: Adobe Audition
MPEG2-TS Profile format
 does not contain file header. TS packet size is fixed (a 188-byte) Packet is configured.

About FLV format
 contains the file header. Data is composed of a fixed size is not Tag.

Introduction H.264 format
 data is composed of a fixed size is not NALU
 most common situation, the NALU stores a compression-encoded data of a picture.

All kinds of formats refer to the following:
• encapsulation format (MP4, RMVB, TS, FLV, AVI)
• encoded video data (H.264, MPEG2, VC-1)
• Audio encoded data (AAC, MP3, AC-3)
• Video pixel data (YUV420P, RGB)
• audio sample data (PCM)

Reference herein Lei Xiao Hua PDF

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