Re: [FFmpeg-user] ffmpeg performance 3.3 vs. 3.2.4

2017-05-17 Thread Moritz Barsnick
On Wed, May 17, 2017 at 08:31:22 +0200, Paul B Mahol wrote: > You are using different version of hevc encoders. Good catch. Furthermore, I see only minimal differences in these 68 frames: > > ffmpeg version 3.2.4-static http://johnvansickle.com/ffmpeg/ Copyright > > (c) 2000-2017 the FFmpeg de

Re: [FFmpeg-user] ffmpeg performance 3.3 vs. 3.2.4

2017-05-16 Thread Paul B Mahol
On 5/17/17, Chris wrote: >>> I'm batch transcoding h264 ts streams to h265. Lately, I replaced ffmpeg >>> 3.2.4 with 3.3, and noticed that the average frame rate for transcoding >>> dropped from about 2.4 to 1.0. For testing purposes, I have switched >>> back to 3.2.4 for the next file, and the fr

Re: [FFmpeg-user] ffmpeg performance 3.3 vs. 3.2.4

2017-05-16 Thread Chris
I'm batch transcoding h264 ts streams to h265. Lately, I replaced ffmpeg 3.2.4 with 3.3, and noticed that the average frame rate for transcoding dropped from about 2.4 to 1.0. For testing purposes, I have switched back to 3.2.4 for the next file, and the frame rate went up to 3.2.4 again. Command

Re: [FFmpeg-user] ffmpeg performance 3.3 vs. 3.2.4

2017-05-15 Thread Paul B Mahol
On 5/15/17, Chris wrote: > Hi, > > I'm batch transcoding h264 ts streams to h265. Lately, I replaced ffmpeg > 3.2.4 with 3.3, and noticed that the average frame rate for transcoding > dropped from about 2.4 to 1.0. For testing purposes, I have switched > back to 3.2.4 for the next file, and the fr

[FFmpeg-user] ffmpeg performance 3.3 vs. 3.2.4

2017-05-14 Thread Chris
Hi, I'm batch transcoding h264 ts streams to h265. Lately, I replaced ffmpeg 3.2.4 with 3.3, and noticed that the average frame rate for transcoding dropped from about 2.4 to 1.0. For testing purposes, I have switched back to 3.2.4 for the next file, and the frame rate went up to 3.2.4 again.