[FFmpeg-user] Error ‘can’t open stats file’ using 2 pass encoding with multiple audio inputs

2020-03-13 Thread Jeff Langston
Hi all, I'm trying to sort out an issue I've run into with ffmpeg on the cli and was wondering if anyone might be able to help. I am trying to leverage 2 pass encoding as well as inputting additional audio tracks to generate multiple output versions (MPEG-DASH/HLS/MP4/MP3). During the 2nd pass

Re: [FFmpeg-user] email line wrapping (was Re: How to compress .MOV file ...)

2020-03-13 Thread Carl Zwanzig
On 3/13/2020 9:25 AM, Reino Wijnsma wrote: On 2020-03-12T02:49:02+0100, Mark Filipak wrote: [...] since my own submissions are not echoed Log in tohttps://ffmpeg.org/mailman/options/ffmpeg-user. Set "Receive your own posts to the list?" to "Yes". That does not always work when the sender

Re: [FFmpeg-user] email line wrapping (was Re: How to compress .MOV file ...)

2020-03-13 Thread Reino Wijnsma
On 2020-03-12T02:49:02+0100, Mark Filipak wrote: > [...] since my own submissions are not echoed Log in to https://ffmpeg.org/mailman/options/ffmpeg-user. Set "Receive your own posts to the list?" to "Yes". -- Reino ___ ffmpeg-user mailing list

Re: [FFmpeg-user] How to compress .MOV file compatible to Canon camera

2020-03-13 Thread Reino Wijnsma
On 2020-03-12T10:38:43+0100, Ulf Zibis wrote: > Am 12.03.20 um 02:24 schrieb Ted Park: >>> ... and how can I avoid this, or which argument should I pass to >>> -video_track_timescale ? >> Passing the timescale to that option would work I think. > And which value should I choose? See

Re: [FFmpeg-user] How to compress .MOV file compatible to Canon camera

2020-03-13 Thread Ulf Zibis
Hi, Am 12.03.20 um 10:38 schrieb Ulf Zibis: Am 12.03.20 um 02:24 schrieb Ted Park: Hi, ... and how can I avoid this, or which argument should I pass to -video_track_timescale ? Passing the timescale to that option would work I think. And which value should I choose? (difficult to know,

[FFmpeg-user] mpegts PES packet size mismatch

2020-03-13 Thread Galvo3D
Hi! I am successfully transcoding more than 20 HD channels with Nvidia HW acceleration (Cuda 10.2 + Nvidia 440 on multiple RTX2080Ti). I am feeding a multicast RTP source (L3 switches and igmp snooping). Output files (hevc+he-aacv2 in mkv container) are ok, perfect a/v sync and correct timestamps.

[FFmpeg-user] How to change codec time base

2020-03-13 Thread Ulf Zibis
Hi, in the input file I have: 60k tbc in the output file I have: 59.94 tbc How can I set this setting to 59.94 for the output? I want to change this in hope it makes my file compatible with my hardware decoder. $ ~/Projects/ffmpeg/dev_2/ffmpeg -i MVI_1324.MOV -c:a copy -profile:v baseline

[FFmpeg-user] Option -brand does nothing

2020-03-13 Thread Ulf Zibis
Hi, I used option "-brand" to manually set the major brand name, but here is what I got: $ ~/Projects/ffmpeg/dev_2/ffmpeg -i MVI_1324.MOV -c:a copy -profile:v baseline -level 4.1 -colorspace smpte170m -color_primaries bt709 -color_trc bt709 -refs 1 -g 15 -map_metadata 0 -brand "qt  CAEP"

Re: [FFmpeg-user] How to compress .MOV file compatible to Canon camera

2020-03-13 Thread Ulf Zibis
Am 12.03.20 um 00:07 schrieb Carl Eugen Hoyos: You can also try -video_track_timescale, this often was the reason for incompatibilities. Carl Eugen, can you please tell me how to get a reasonable value to use with option  -video_track_timescale ? I don't find any hint in the docs. -Ulf

Re: [FFmpeg-user] How to merge the segmented video files into one .MP4 video file?

2020-03-13 Thread mikelee164396
My m3u8 file include the line : #EXT-X-KEY:METHOD=AES-128,URI="http://127.0.0.1/hls.key;; but I can't find the file hls.key on my Android tablet. Maybe the file is a private file.please tell me how to get the file and copy it out? but I don't want to root. | | mikelee164396 | |