[請問] 播放影片本來有聲音，後來沒聲音

看板AVEncode (影音編碼技術)作者loveyipin (是不是也要來風乾@@)時間8年前 (2016/04/09 15:20)推噓1(1推 0噓 1→)

留言2則, 1人參與討論串1/1

我用kmplayer，potplayer都一樣問題不知道有沒有件方式解決? Format : MPEG-4 Format profile : Base Media Codec ID : isom (isom) Duration : 1h 0mn Overall bit rate mode : Variable Overall bit rate : 5 203 Kbps Encoded date : UTC 2016-03-28 11:43:06 Tagged date : UTC 2016-03-28 11:43:06 Writing application : My MP4Box GUI 0.6.0.6 <http://my-mp4box-gui.zymichost.com> Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : Main@L3.2 Format settings, CABAC : Yes Format settings, ReFrames : 3 frames Format settings, GOP : M=4, N=29 Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 1h 0mn Source duration : 1h 0mn Bit rate : 5 010 Kbps Width : 1 280 pixels Height : 720 pixels Display aspect ratio : 16:9 Frame rate mode : Variable Frame rate : 29.970 (30000/1001) fps Minimum frame rate : 29.910 fps Maximum frame rate : 30.060 fps Standard : NTSC Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.181 Stream size : 2.13 GiB (96%) Source stream size : 2.13 GiB (96%) Language : English Encoded date : UTC 2015-09-14 01:39:10 Tagged date : UTC 2016-03-28 11:43:36 Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Audio #1 ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 10mn 47s Source duration : 10mn 47s Bit rate mode : Variable Bit rate : 192 Kbps Maximum bit rate : 294 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Frame rate : 46.875 fps (1024 spf) Compression mode : Lossy Stream size : 14.6 MiB (1%) Source stream size : 14.6 MiB (1%) Language : English Encoded date : UTC 2015-09-14 01:39:10 Tagged date : UTC 2016-03-28 11:43:36 Audio #2 ID : 3 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 10mn 51s Source duration : 10mn 51s Bit rate mode : Variable Bit rate : 192 Kbps Maximum bit rate : 292 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Frame rate : 46.875 fps (1024 spf) Compression mode : Lossy Stream size : 14.7 MiB (1%) Source stream size : 14.7 MiB (1%) Language : English Encoded date : UTC 2015-09-14 02:01:32 Tagged date : UTC 2016-03-28 11:43:36 Audio #3 ID : 4 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 13mn 28s Source duration : 13mn 28s Bit rate mode : Variable Bit rate : 192 Kbps Maximum bit rate : 299 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Frame rate : 46.875 fps (1024 spf) Compression mode : Lossy Stream size : 18.3 MiB (1%) Source stream size : 18.3 MiB (1%) Language : English Encoded date : UTC 2015-09-14 02:28:58 Tagged date : UTC 2016-03-28 11:43:36 Audio #4 ID : 5 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 9mn 46s Source duration : 9mn 46s Bit rate mode : Variable Bit rate : 192 Kbps Maximum bit rate : 297 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Frame rate : 46.875 fps (1024 spf) Compression mode : Lossy Stream size : 13.2 MiB (1%) Source stream size : 13.2 MiB (1%) Language : English Encoded date : UTC 2015-09-14 02:48:43 Tagged date : UTC 2016-03-28 11:43:36 Audio #5 ID : 6 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 8mn 37s Source duration : 8mn 37s Bit rate mode : Variable Bit rate : 192 Kbps Maximum bit rate : 291 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Frame rate : 46.875 fps (1024 spf) Compression mode : Lossy Stream size : 11.7 MiB (1%) Source stream size : 11.7 MiB (1%) Language : English Encoded date : UTC 2015-09-14 03:06:40 Tagged date : UTC 2016-03-28 11:43:36 Audio #6 ID : 7 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 7mn 22s Source duration : 7mn 22s Bit rate mode : Variable Bit rate : 192 Kbps Maximum bit rate : 292 Kbps Channel(s) : 2 channels Channel positions : Front: L R Sampling rate : 48.0 KHz Frame rate : 46.875 fps (1024 spf) Compression mode : Lossy Stream size : 9.98 MiB (0%) Source stream size : 9.98 MiB (0%) Language : English Encoded date : UTC 2015-09-14 03:22:06 Tagged date : UTC 2016-03-28 11:43:36 -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 49.159.51.30 ※ 文章網址: https://www.ptt.cc/bbs/AVEncode/M.1460186448.A.5D2.html