Hi Team, I am comparing encoding speed of FFMPEG H264 and OPENH264. I have found that with single thread, *OPENH264 is 4 times faster than the FFMPEG H264*. Below i attached a table for reference.
*please let me know how to increase the encoding speed of FFMPEGH264.* File name No of frames Resoln real(sec) user(sec) FFMPEG Jockey 600 1080p 54.711 53.60 OPENH264 Jockey 600 1080p 13.62 13.228 Encoder param's: i have maintain same encoding parameters for both FFMPEG and OPENH264 like profile, level and RC modes etc. *Hardware:* *Intel(R) Xeon(R) CPU E5-2630 v3 @ 2.40GHz, Architecture: x86_64, CPU(s): 32, Thread(s) per core:2, Core(s) per socket: 8, Socket:2, CPU MHz: 2199.468, CPU max MHz:3200.* *Configure options for libx264:* platform: X86_64 byte order: little-endian system: LINUX cli: yes libx264: internal shared: yes static: no asm: yes interlaced: yes avs: avxsynth lavf: no ffms: no mp4: no gpl: yes thread: posix opencl: yes filters: crop select_every lto: no debug: no gprof: no strip: no PIC: yes bit depth: all chroma format: all Thanks & Regards Vittal Prasad B R
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