[FFmpeg-user] Video output distortion on ffpmeg live stream

2019-09-09 Thread Ben Houghton
I am helping build a node server that runs ffmpeg to stream a live WebRTC input to HLS and MPEGDASH. Often when the encoding starts it produces a corrupted video output that looks something like this (viewed using VLC): HLS output distorted image MPEGDASH

Re: [FFmpeg-user] yuv420p vs yuv420p(tv)

2019-09-09 Thread George R. Welch
On 9/9/19 9:02 AM, Paul B Mahol wrote: On 9/9/19, George R. Welch wrote: Hi folks, I have two versions of the same video and I would like to only keep one. If one is higher quality, I'd obviously want to keep that one. I can't tell tell any difference through casual watching with VLC, so

Re: [FFmpeg-user] ffmpeg to stream an already h.264 encoded stream

2019-09-09 Thread DopeLabs
> On Sep 9, 2019, at 5:59 28AM, Verachten Bruno wrote: > > Hi there, > > this is my first message on this list, so please bear with me. > I have access to a h.264 encoder that will supply a few rtmp streams > corresponding to the various HDMI inputs it has. It is supposed to use > ffmpeg by

Re: [FFmpeg-user] yuv420p vs yuv420p(tv)

2019-09-09 Thread Paul B Mahol
On 9/9/19, George R. Welch wrote: > Hi folks, > > I have two versions of the same video and I would like to only keep > one. If one is higher quality, I'd obviously want to keep that one. I > can't tell tell any difference through casual watching with VLC, so > perhaps it does not matter. > >

[FFmpeg-user] yuv420p vs yuv420p(tv)

2019-09-09 Thread George R. Welch
Hi folks, I have two versions of the same video and I would like to only keep one.  If one is higher quality, I'd obviously want to keep that one.  I can't tell tell any difference through casual watching with VLC, so perhaps it does not matter. But anyway, when I run ffmpeg -i on the two,

[FFmpeg-user] ffmpeg to stream an already h.264 encoded stream

2019-09-09 Thread Verachten Bruno
Hi there, this is my first message on this list, so please bear with me. I have access to a h.264 encoder that will supply a few rtmp streams corresponding to the various HDMI inputs it has. It is supposed to use ffmpeg by the way (TBS2605). Anyway... I have a Linux machine, and my goal is to: -