Re: [FFmpeg-user] filter_complex

2018-11-15 Thread Mettavihari D
Thank you -:) On Thu, 15 Nov 2018, 17:02 DopeLabs fyi... > > - is a hyphen > > ' single quote > " double quote > > cheers =] > > > > On Nov 15, 2018, at 1:20 27AM, Mettavihari D wrote: > > > > Greetings all, > > > > The Problem is solved. > > It was only a problem of the correct hyphens around

Re: [FFmpeg-user] Audio Only Fragmented MP4 - SIDX

2018-11-15 Thread Ronak
I'm taking a look at moving.c and the mov_write_sidx_tags calls; I'm assuming this is the area of the code that is responsible for this. However, I'd have to have a way to detect the input streams are audio only; no video tracks. What would be the best way to do that? > On Nov 12, 2018, at

Re: [FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Ron Barnes
Thank you Kieran! -Original Message- From: ffmpeg-user On Behalf Of Kieran O Leary Sent: Thursday, November 15, 2018 11:57 AM To: FFmpeg user questions Subject: Re: [FFmpeg-user] 4K Compression using x.265 issues On Thu, 15 Nov 2018, 16:53 Kieran O Leary > > On Thu, 15 Nov 2018, 16:36

Re: [FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Kieran O Leary
On Thu, 15 Nov 2018, 16:53 Kieran O Leary > > On Thu, 15 Nov 2018, 16:36 Ron Barnes >> Hi Kieran, >> >> I was able to compress the file from 80GB to 27GB but I'm still having >> major buffering issues. Would the commands below be the same for an MP4 >> output? I have had better luck using MP4

Re: [FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Kieran O Leary
On Thu, 15 Nov 2018, 16:36 Ron Barnes Hi Kieran, > > I was able to compress the file from 80GB to 27GB but I'm still having > major buffering issues. Would the commands below be the same for an MP4 > output? I have had better luck using MP4 instead of MKV. > You could replace the

Re: [FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Ron Barnes
Hi Kieran, I was able to compress the file from 80GB to 27GB but I'm still having major buffering issues. Would the commands below be the same for an MP4 output? I have had better luck using MP4 instead of MKV. Thanks, -Ron -Original Message- From: ffmpeg-user On Behalf Of Kieran

[FFmpeg-user] No opencl header in fresh build install dir

2018-11-15 Thread Erwan Douaille
Hey everyone, I Just subscribe to this mailing list because I would like to use ffmpeg with opencl. I´m working on windows 10 with mingw64. Build everything but I don´t see any opencl related headers in my install dir. I don´t have any opencl issue while configuring of compiling. Steps : -

Re: [FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Ron Barnes
Thank you Kieran! I will try the below command and thank you so much! -Ron -Original Message- From: ffmpeg-user On Behalf Of Kieran O Leary Sent: Thursday, November 15, 2018 8:31 AM To: FFmpeg user questions Subject: Re: [FFmpeg-user] 4K Compression using x.265 issues Hi, On Thu,

Re: [FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Kieran O Leary
I should have proof-read better. I have many typos in here, but the worse is my broken command where I said -ar 2 instead of -ac 2 Also I meant to say that I wasn't sure if downsampling will increase the volume levels, as I don't know enough about audio . So overall, your command would be

Re: [FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Kieran O Leary
Hi, On Thu, Nov 15, 2018 at 12:49 PM Ron Barnes wrote: > > Hello All, > > First off, thank you to anyone for your time and attention to my email! > > I have 3 issues I'm trying to solve. > > First, I have a 4K home video taken with my YI action cam. It is an 80GB > video captured @ 4k 30/FPS.

[FFmpeg-user] 4K Compression using x.265 issues

2018-11-15 Thread Ron Barnes
Hello All, First off, thank you to anyone for your time and attention to my email! I have 3 issues I'm trying to solve. First, I have a 4K home video taken with my YI action cam. It is an 80GB video captured @ 4k 30/FPS. I really want to share it via Plex to the family but at that size

Re: [FFmpeg-user] filter_complex

2018-11-15 Thread DopeLabs
fyi... - is a hyphen ' single quote " double quote cheers =] > On Nov 15, 2018, at 1:20 27AM, Mettavihari D wrote: > > Greetings all, > > The Problem is solved. > It was only a problem of the correct hyphens around the object > > '0:a’ should be '0:a' > > ffmpeg -y -threads 16 -i

[FFmpeg-user] HLS master manifest not displaying the CODEC attribute

2018-11-15 Thread aarthi priya
Hi all, I am trying to transcode and package a video to HLS using ffmpeg. I tried it in 2 ways. 1. Transcode and package in a single step command: ./ffmpeg -i input.mov -vframes 500 -c:v libx264 -g 50 -x264-params keyint=50:scenecut=0:bitrate=1200:vbv-maxrate=2000:vbv-bufsize=2000 -c:a aac

Re: [FFmpeg-user] filter_complex

2018-11-15 Thread Mettavihari D
Greetings all, The Problem is solved. It was only a problem of the correct hyphens around the object '0:a’ should be '0:a' ffmpeg -y -threads 16 -i video.mp4 -i logo.png -filter_complex "[1:v]scale=100:-1[logo];[0:v]scale=720:576[vid];[vid][logo]overlay=590:40[out]" -map '[out]' -map '0:a'