Hello,
I try to use avidemux 2.6.5 for the first time, on HD recordings (MP4, 1080p) from my Samsung ATIV S Windows Phone.
If I made a simple video and audio copy, the result is very bad : hang on video and sound.
Frame rate has been change from 29.97 fps to 33.975 fps (detected).
I can solve the problem for the video by using a video filter "Change FPS" with this parameters :
- Source FPS : 29.97(NTSC)
- Destination FPS : 29.97(NTSC)
But for the audio track, I didn't found any solution for this bug (trying to re-encode using AAC or MP3, but nothing change).
Thanks for your help, and for this software who looks very very well
Regards
Guillaume
Avidemux 2.6.5 : VIDEO KO (framerate detected at 33 fps), AUDIO KO (hang)
(https://avidemux.org/smif/proxy.php?request=http%3A%2F%2Fimg809.imageshack.us%2Fimg809%2F9223%2Fzr07.png&hash=7f551d9db6e30c35389feb625cdd40bb14cedd73)
Avidemux 2.5.6 : VIDEO OK (framerate detected at 29 fps), AUDO KO (total duration is smaller than the total duration of the video. rendering is accelerated)
(https://avidemux.org/smif/proxy.php?request=http%3A%2F%2Fimg607.imageshack.us%2Fimg607%2F3932%2F0on0.png&hash=38e194e7bc772fb3568d7c5ae4edf41b6f65a71b)
VLC 2.0.8 infos
(https://avidemux.org/smif/proxy.php?request=http%3A%2F%2Fimg59.imageshack.us%2Fimg59%2F7927%2Fnmpz.png&hash=f7b28549477e76aa3577cb29b22051770fda166a)
would need a short sample
you can get one here (6 mo) : http://dl.free.fr/iqQHQ5saE
to download the file, you have to (I don't know if this page is french only) :
- launch the video (advertising)
- enter the code displayed under the video after a few seconds
- click on "Valider et télécharger le fichier"
Did you get the sample ? I can use another website if you want !
Thanks
yes, thanks
but there is not a lot of audio, hard to say if it s ok or not
you can get another bigger here : http://dl.free.fr/mg70oekce
MediaInfo 0.7.64 :
General |
Complete name : | C:\Users\gvoyau\Downloads\WP_20130830_048.mp4 |
Format : | MPEG-4 |
Format profile : | Base Media / Version 2 |
Codec ID : | mp42 |
File size : | 136 MiB |
Duration : | 56s 942ms |
Overall bit rate : | 20.0 Mbps |
| |
Video |
ID : | 1 |
Format : | AVC |
Format/Info : | Advanced Video Codec |
Format profile : | Main@L4.0 |
Format settings, CABAC : | Yes |
Format settings, ReFrames : | 1 frame |
Format settings, GOP : | M=1, N=30 |
Codec ID : | avc1 |
Codec ID/Info : | Advanced Video Coding |
Duration : | 56s 942ms |
Source duration : | 56s 965ms |
Bit rate mode : | Variable |
Bit rate : | 19.9 Mbps |
Width : | 1 920 pixels |
Height : | 1 080 pixels |
Display aspect ratio : | 16:9 |
Frame rate mode : | Variable |
Frame rate : | 29.931 fps |
Minimum frame rate : | 5.839 fps |
Maximum frame rate : | 34.602 fps |
Color space : | YUV |
Chroma subsampling : | 4:2:0 |
Bit depth : | 8 bits |
Scan type : | Progressive |
Bits/(Pixel*Frame) : | 0.321 |
Stream size : | 135 MiB (99%) |
Source stream size : | 135 MiB (99%) |
mdhd_Duration : | 56960 |
| |
Audio |
ID : | 2 |
Format : | AAC |
Format/Info : | Advanced Audio Codec |
Format profile : | LC |
Codec ID : | 40 |
Duration : | 56s 942ms |
Bit rate mode : | Constant |
Bit rate : | 96.0 Kbps |
Channel(s) : | 1 channel |
Channel positions : | Front: C |
Sampling rate : | 44.1 KHz |
Compression mode : | Lossy |
Stream size : | 683 KiB (0%) |
mdhd_Duration : | 56942 |
Avidemux 2.6.5 :
(https://avidemux.org/smif/proxy.php?request=http%3A%2F%2Fimg812.imageshack.us%2Fimg812%2F26%2Fsoew.jpg&hash=119af33530615e1ea5230cd32e99b5773263075b)
Avidemux 2.5.6 :
(https://avidemux.org/smif/proxy.php?request=http%3A%2F%2Fimg845.imageshack.us%2Fimg845%2F2964%2F43k5.jpg&hash=77707623206bb8237923ad554475611c1236723b)
What do you think of this problem ?
The video is indeed funny
Frame 64 is close to 1/33 sec of frame 63 hence avidemux behaviour