Search found 128 matches
- Sat May 07, 2016 10:53 am
- Forum: Usage, tips and tricks
- Topic: h264 MP4
- Replies: 13
- Views: 8292
Re: h264 MP4
I have created workflow as per below. 1) Monitor folder watching for mxf source file 2) Custom FFMPEG to create m4v -c:v libx264 -s 640x480 -aspect 4:3 -b:v 512000 -minrate 512000 -maxrate 512000 -bufsize 512000 -pix_fmt yuv420p -coder 1 -flags +loop -cmp chroma -partitions +parti8x8+parti4x4+partp8...
- Sat May 07, 2016 8:48 am
- Forum: Usage, tips and tricks
- Topic: Header Information of MXF File
- Replies: 4
- Views: 4064
Re: Header Information of MXF File
I have confirmed with BMX team they told it's not possible with BMX tools. They explained that "Open/Incomplete probably relates to the metadata in the header partition at the start of the file and Closed/Complete metadata is likely present in the footer partition at the end of the file. It is possi...
- Sat May 07, 2016 7:59 am
- Forum: Usage, tips and tricks
- Topic: h264 MP4
- Replies: 13
- Views: 8292
Re: h264 MP4
Not able to process. What I am trying do is using two FFMPEG wanted to transcode the final output. For above mentioned issue (Bitrate Variation) I had tried transcoding on another FFMPEG using command line option through which I am able to get proper audio bitrate but my video bitrate in variable. T...
- Fri May 06, 2016 1:12 pm
- Forum: Usage, tips and tricks
- Topic: h264 MP4
- Replies: 13
- Views: 8292
Re: h264 MP4
Hi Steipal,
I have created workflow in which I am making two streams m4v and m4a using mxf source. I need to merge them again in same workflow to mp4 output. Please suggest how to monitor m4v and m4a files to create mp4?
Thanks
Vijay
I have created workflow in which I am making two streams m4v and m4a using mxf source. I need to merge them again in same workflow to mp4 output. Please suggest how to monitor m4v and m4a files to create mp4?
Thanks
Vijay
- Thu May 05, 2016 1:41 pm
- Forum: Usage, tips and tricks
- Topic: Header Information of MXF File
- Replies: 4
- Views: 4064
Header Information of MXF File
Hi Steipal, I have some XDCAM MXF files in which I need to change header information as per below. from Format settings : Open/Incomplete to Close/Complete Edited: If I use -codec copy using custom ffmpeg, I am able to repair the information but it will took half the real time of source to process. ...
- Wed Apr 20, 2016 5:21 pm
- Forum: Usage, tips and tricks
- Topic: h264 MP4
- Replies: 13
- Views: 8292
Re: h264 MP4
Please let me know how can I enabled libfdk_aac in ffmpeg?
Vijay
Vijay
- Wed Apr 20, 2016 12:46 pm
- Forum: Usage, tips and tricks
- Topic: h264 MP4
- Replies: 13
- Views: 8292
Re: h264 MP4
Is it possible to enable libfdk_aac encoder in FFMPEG and try the audio bitrate?
Vijay
Vijay
- Wed Apr 20, 2016 4:16 am
- Forum: Usage, tips and tricks
- Topic: h264 MP4
- Replies: 13
- Views: 8292
Re: h264 MP4
I have tried both ways, output was same. If I removed -q:a 0 then I will get audio bit rate around 126 Kbps.
- Tue Apr 19, 2016 2:49 pm
- Forum: Usage, tips and tricks
- Topic: h264 MP4
- Replies: 13
- Views: 8292
h264 MP4
Hi Steipal, I am trying to create h264MP4 with constant A/V bitrate, but my output is always variable. I have tried both the custom FFMPEG and Encoder MP4 options. I am using below FFMPEG command. -c:v libx264 -s 640x480 -aspect 4:3 -b:v 512000 -minrate 512000 -maxrate 512000 -bufsize 512000 -pix_fm...
- Thu Apr 07, 2016 11:17 am
- Forum: Usage, tips and tricks
- Topic: .mts not accept
- Replies: 2
- Views: 2182
Re: .mts not accept
Chetan what is your output format?
Please provide full command you are using to process the file.
Vijay
Please provide full command you are using to process the file.
Vijay