Re: [Cin] Observations using GPU on DNxHD and MPEG proxy while running CinelerraGG
Wow, the difference is clear. The activation of vdpau has brought me a lot, additionally deactivating Vsync has improved my result significantly. Thanks Andrew for this great hint. Sam On 17.05.19 22:29, Phyllis Smith wrote: *On Wed, May 15, 2019 at 4:35 PM Andrew Randrianasulu mailto:randrianas...@gmail.com>> wrote:* *wild guess:* Not so "wild" after all. This was an /amazing discovery//knowledge that Andrew passed along that is much appreciated for anyone with an Nvidia card using Cinelerra and having low frames/sec. Try to enable/disable Vsync in ... driver's control application (I assume you use proprietary drivers with Nvidia GTX-750ti) Thank you and I am adding this to the manual in the GPU hardware acceleration section for others who have not seen this here. Thank you Andrew! More wild guesses needed! GoodGuy/Phyllis -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin
Re: [Cin] Observations using GPU on DNxHD and MPEG proxy while running CinelerraGG
*On Wed, May 15, 2019 at 4:35 PM Andrew Randrianasulu > wrote:* > *wild guess:* Not so "wild" after all. This was an *amazing discovery*/knowledge that Andrew passed along that is much appreciated for anyone with an Nvidia card using Cinelerra and having low frames/sec. > > Try to enable/disable Vsync in ... driver's control application (I assume > you use proprietary drivers with Nvidia GTX-750ti) > > Thank you and I am adding this to the manual in the GPU hardware acceleration section for others who have not seen this here. Thank you Andrew! More wild guesses needed! GoodGuy/Phyllis -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin
Re: [Cin] Observations using GPU on DNxHD and MPEG proxy while running CinelerraGG
IgorB: You are right! I kept trying to recreate the problem and with your information I could so it was not even a problem after all. Thanks, Phyllis On Fri, May 17, 2019 at 3:12 AM Igor BEGHETTO wrote: > Il 17/05/2019 0.55, Phyllis Smith ha scritto: > > So I had to start Cinelerra from a clean beginning with nothing set, > > and then I could not reproduce the 30 frames/sec only and had the full > > 60 frames/sec in the non-proxy case already. > > The max frame rate achieved is based on your fps Project in the > Settings-> Format. > So, if your fps Project is 30 and your video is 60fps, then you will > never reach 60 fps, I think. > > -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin
Re: [Cin] Observations using GPU on DNxHD and MPEG proxy while running CinelerraGG
Il 17/05/2019 0.55, Phyllis Smith ha scritto: So I had to start Cinelerra from a clean beginning with nothing set, and then I could not reproduce the 30 frames/sec only and had the full 60 frames/sec in the non-proxy case already. The max frame rate achieved is based on your fps Project in the Settings-> Format. So, if your fps Project is 30 and your video is 60fps, then you will never reach 60 fps, I think. IgorBeg -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin
Re: [Cin] Observations using GPU on DNxHD and MPEG proxy while running CinelerraGG
> Try to enable/disable Vsync in ... driver's control application I also had FPS slowdown with X11-OpenGL (nvidia 460M[obile]). Disabling VSync solves the issue. Thanks Andrew-R and Pierre for the advice. -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin
