hi there,
OS: Ubuntu 12.04
MediaSamples_Linux_6.0.16043175.175
MediaServerStudioEssentials2015R6
Platform: i5-4570S
I try to generate a video sequence as IP..P..., which contains only first I. I referred to https://software.intel.com/sites/default/files/mediasdk-man.pdf and try these variables like "GopRefDist = 1" and "GopPicSize = 0" but got failure because of the following
[release] $ ffprobe -show_frames 1080p_enc.264 | grep -r "key_frame=1"
ffprobe version 2.1.1 Copyright (c) 2007-2013 the FFmpeg developers
built on Aug 5 2014 05:02:01 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
configuration: --enable-gpl --enable-nonfree --enable-pthreads --enable-x11grab --enable-version3 --enable-libx264 --enable-encoder=libx264 --enable-libvpx --disable-zlib --disable-debug
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Input #0, h264, from '1080p_enc.264':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: h264 (High), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 1200k tbn, 60 tbc
key_frame=1
key_frame=1
Is there any way that I can achieve my goal ??
Thanks.