看板 AVEncode 關於我們 聯絡資訊
數位電視錄製下來的節目,是MPEG-TS格式, 想剪去廣告後重新編碼成H.246/AAC。 試過VirtualDubMod,不過影片剪接後,輸出的檔案沒有聲道。 想請問是哪邊的設定有勿?或者軟體不支援直接裁切該音頻格式? 以下是影片格式,段落有點長,請見諒。 General ID : 28 (0x1C) Complete name : 01_18_2011_21_24_56.mpg Format : MPEG-TS File size : 29.8 MiB Duration : 1mn 13s Overall bit rate : 3 397 Kbps Video ID : 3011 (0xBC3) Menu ID : 301 (0x12D) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings, BVOP : Yes Format settings, Matrix : Default Format settings, GOP : M=3, N=21 Codec ID : 2 Duration : 1mn 12s Bit rate mode : Variable Bit rate : 2 971 Kbps Nominal bit rate : 15.0 Mbps Width : 704 pixels Height : 480 pixels Display aspect ratio : 4:3 Frame rate : 29.970 fps Standard : NTSC Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Scan order : Top Field First Compression mode : Lossy Bits/(Pixel*Frame) : 0.293 Stream size : 25.7 MiB (86%) Audio #1 ID : 3012 (0xBC4) Menu ID : 301 (0x12D) Format : MPEG Audio Format version : Version 1 Format profile : Layer 2 Codec ID : 4 Duration : 1mn 13s Bit rate mode : Constant Bit rate : 128 Kbps Channel(s) : 2 channels Sampling rate : 48.0 KHz Compression mode : Lossy Delay relative to video : -425ms Stream size : 1.12 MiB (4%) Audio #2 ID : 3013 (0xBC5) Menu ID : 301 (0x12D) Format : MPEG Audio Format version : Version 1 Format profile : Layer 2 Codec ID : 4 Duration : 1mn 13s Bit rate mode : Constant Bit rate : 128 Kbps Channel(s) : 2 channels Sampling rate : 48.0 KHz Compression mode : Lossy Delay relative to video : -406ms Stream size : 1.12 MiB (4%) -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 125.226.132.114