Opened 8 years ago
Closed 5 years ago
#7526 closed defect (wontfix)
VAAPI HEVC Encoder Bitrate parameter no longer works in Master compared to 4.0.x
| Reported by: | Jose Santiago | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | git-master | Keywords: | vaapi regression |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
In FFMPEG v4.0.2 you could use the -b:v parameter to set the target bitrate. And the Video output would reflect the bitrate specified on the commandline. That no longer works in git-master. You get rougly the same output no matter what you set for the bitrate.
How to reproduce:
ffmpeg -vaapi_device /dev/dri/renderD128 -i /mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 2M -g 30 -bf 2 test-vaapi-2m.hevc ffmpeg -vaapi_device /dev/dri/renderD128 -i /mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 4M -g 30 -bf 2 test-vaapi-4m.hevc ffmpeg version N-92314-g323c2cfd38 Manjaro Linux.
Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.
Change History (5)
comment:2 by , 8 years ago
Using git-Master with the same parameters. The file sizes are roughly the same:
[jsantiago@jlsserver2 ~/tt55/tt4]$ /home/jsantiago/tt55/ffmpeg/build/stage/bin/ffmpeg \
> -vaapi_device /dev/dri/renderD128 \
> -i /mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m \
> -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 2M -g 30 -bf 2 test-vaapi-2m.hevc
ffmpeg version N-92314-g323c2cfd38 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 8.2.1 (GCC) 20180831
configuration: --prefix=/home/jsantiago/tt55/ffmpeg/build/stage
libavutil 56. 21.100 / 56. 21.100
libavcodec 58. 34.100 / 58. 34.100
libavformat 58. 19.102 / 58. 19.102
libavdevice 58. 4.106 / 58. 4.106
libavfilter 7. 39.100 / 7. 39.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
Input #0, yuv4mpegpipe, from '/mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m':
Duration: 00:00:20.00, start: 0.000000, bitrate: 1244162 kb/s
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p(progressive), 1920x1080, 50 fps, 50 tbr, 50 tbn, 50 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (hevc_vaapi))
Press [q] to stop, [?] for help
Output #0, hevc, to 'test-vaapi-2m.hevc':
Metadata:
encoder : Lavf58.19.102
Stream #0:0: Video: hevc (hevc_vaapi) (Main), vaapi_vld, 1920x1080, q=-1--1, 2000 kb/s, 50 fps, 50 tbn, 50 tbc
Metadata:
encoder : Lavc58.34.100 hevc_vaapi
frame= 32 fps=0.0 q=-0.0 size= 82kB time=00:00:00.58 bitrate=1153.2kbits
frame= 65 fps= 64 q=-0.0 size= 183kB time=00:00:01.24 bitrate=1207.1kbits
frame= 98 fps= 63 q=-0.0 size= 256kB time=00:00:01.90 bitrate=1103.8kbits
frame= 130 fps= 63 q=-0.0 size= 256kB time=00:00:02.54 bitrate= 825.7kbits
frame= 161 fps= 63 q=-0.0 size= 256kB time=00:00:03.16 bitrate= 663.7kbits
frame= 194 fps= 63 q=-0.0 size= 256kB time=00:00:03.82 bitrate= 549.0kbits
frame= 226 fps= 63 q=-0.0 size= 512kB time=00:00:04.46 bitrate= 940.4kbits
frame= 257 fps= 62 q=-0.0 size= 512kB time=00:00:05.08 bitrate= 825.7kbits
frame= 290 fps= 62 q=-0.0 size= 512kB time=00:00:05.74 bitrate= 730.7kbits
frame= 320 fps= 62 q=-0.0 size= 768kB time=00:00:06.34 bitrate= 992.3kbits
frame= 353 fps= 62 q=-0.0 size= 768kB time=00:00:07.00 bitrate= 898.8kbits
frame= 386 fps= 62 q=-0.0 size= 1024kB time=00:00:07.66 bitrate=1095.1kbits
frame= 416 fps= 62 q=-0.0 size= 1024kB time=00:00:08.26 bitrate=1015.6kbits
frame= 449 fps= 62 q=-0.0 size= 1280kB time=00:00:08.92 bitrate=1175.5kbits
frame= 481 fps= 62 q=-0.0 size= 1280kB time=00:00:09.56 bitrate=1096.8kbits
frame= 511 fps= 62 q=-0.0 size= 1536kB time=00:00:10.16 bitrate=1238.5kbits
frame= 542 fps= 62 q=-0.0 size= 1536kB time=00:00:10.78 bitrate=1167.2kbits
frame= 575 fps= 62 q=-0.0 size= 1792kB time=00:00:11.44 bitrate=1283.2kbits
frame= 608 fps= 62 q=-0.0 size= 1792kB time=00:00:12.10 bitrate=1213.2kbits
frame= 641 fps= 62 q=-0.0 size= 2048kB time=00:00:12.76 bitrate=1314.8kbits
frame= 674 fps= 62 q=-0.0 size= 2048kB time=00:00:13.42 bitrate=1250.2kbits
frame= 706 fps= 62 q=-0.0 size= 2048kB time=00:00:14.06 bitrate=1193.3kbits
frame= 737 fps= 62 q=-0.0 size= 2048kB time=00:00:14.68 bitrate=1142.9kbits
frame= 770 fps= 62 q=-0.0 size= 2304kB time=00:00:15.34 bitrate=1230.4kbits
frame= 803 fps= 62 q=-0.0 size= 2304kB time=00:00:16.00 bitrate=1179.6kbits
frame= 836 fps= 62 q=-0.0 size= 2304kB time=00:00:16.66 bitrate=1132.9kbits
frame= 869 fps= 62 q=-0.0 size= 2560kB time=00:00:17.32 bitrate=1210.8kbits
frame= 901 fps= 62 q=-0.0 size= 2560kB time=00:00:17.96 bitrate=1167.7kbits
frame= 935 fps= 62 q=-0.0 size= 2560kB time=00:00:18.64 bitrate=1125.1kbits
frame= 970 fps= 62 q=-0.0 size= 2816kB time=00:00:19.34 bitrate=1192.8kbits
frame= 1000 fps= 62 q=-0.0 size= 2816kB time=00:00:19.94 bitrate=1156.9kbits
frame= 1000 fps= 62 q=-0.0 Lsize= 2859kB time=00:00:19.98 bitrate=1172.2kbits/s speed=1.24x
video:2859kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
[jsantiago@jlsserver2 ~/tt55/tt4]$ /home/jsantiago/tt55/ffmpeg/build/stage/bin/ffmpeg \
> -vaapi_device /dev/dri/renderD128 \
> -i /mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m \
> -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 4M -g 30 -bf 2 test-vaapi-4m.hevc
ffmpeg version N-92314-g323c2cfd38 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 8.2.1 (GCC) 20180831
configuration: --prefix=/home/jsantiago/tt55/ffmpeg/build/stage
libavutil 56. 21.100 / 56. 21.100
libavcodec 58. 34.100 / 58. 34.100
libavformat 58. 19.102 / 58. 19.102
libavdevice 58. 4.106 / 58. 4.106
libavfilter 7. 39.100 / 7. 39.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
Input #0, yuv4mpegpipe, from '/mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m':
Duration: 00:00:20.00, start: 0.000000, bitrate: 1244162 kb/s
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p(progressive), 1920x1080, 50 fps, 50 tbr, 50 tbn, 50 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (hevc_vaapi))
Press [q] to stop, [?] for help
Output #0, hevc, to 'test-vaapi-4m.hevc':
Metadata:
encoder : Lavf58.19.102
Stream #0:0: Video: hevc (hevc_vaapi) (Main), vaapi_vld, 1920x1080, q=-1--1, 4000 kb/s, 50 fps, 50 tbn, 50 tbc
Metadata:
encoder : Lavc58.34.100 hevc_vaapi
frame= 31 fps=0.0 q=-0.0 size= 80kB time=00:00:00.56 bitrate=1171.7kbits
frame= 64 fps= 64 q=-0.0 size= 187kB time=00:00:01.22 bitrate=1257.3kbits
frame= 95 fps= 62 q=-0.0 size= 256kB time=00:00:01.84 bitrate=1139.8kbits
frame= 128 fps= 62 q=-0.0 size= 256kB time=00:00:02.50 bitrate= 838.9kbits
frame= 161 fps= 63 q=-0.0 size= 256kB time=00:00:03.16 bitrate= 663.7kbits
frame= 194 fps= 63 q=-0.0 size= 256kB time=00:00:03.82 bitrate= 549.0kbits
frame= 224 fps= 62 q=-0.0 size= 512kB time=00:00:04.42 bitrate= 948.9kbits
frame= 257 fps= 62 q=-0.0 size= 512kB time=00:00:05.08 bitrate= 825.7kbits
frame= 290 fps= 62 q=-0.0 size= 512kB time=00:00:05.74 bitrate= 730.7kbits
frame= 320 fps= 62 q=-0.0 size= 768kB time=00:00:06.34 bitrate= 992.3kbits
frame= 353 fps= 62 q=-0.0 size= 768kB time=00:00:07.00 bitrate= 898.8kbits
frame= 386 fps= 62 q=-0.0 size= 1024kB time=00:00:07.66 bitrate=1095.1kbits
frame= 416 fps= 62 q=-0.0 size= 1024kB time=00:00:08.26 bitrate=1015.6kbits
frame= 449 fps= 62 q=-0.0 size= 1280kB time=00:00:08.92 bitrate=1175.5kbits
frame= 481 fps= 62 q=-0.0 size= 1280kB time=00:00:09.56 bitrate=1096.8kbits
frame= 512 fps= 62 q=-0.0 size= 1536kB time=00:00:10.18 bitrate=1236.0kbits
frame= 545 fps= 62 q=-0.0 size= 1536kB time=00:00:10.84 bitrate=1160.8kbits
frame= 578 fps= 62 q=-0.0 size= 1792kB time=00:00:11.50 bitrate=1276.5kbits
frame= 608 fps= 62 q=-0.0 size= 1792kB time=00:00:12.10 bitrate=1213.2kbits
frame= 641 fps= 62 q=-0.0 size= 2048kB time=00:00:12.76 bitrate=1314.8kbits
frame= 674 fps= 62 q=-0.0 size= 2048kB time=00:00:13.42 bitrate=1250.2kbits
frame= 707 fps= 62 q=-0.0 size= 2048kB time=00:00:14.08 bitrate=1191.6kbits
frame= 740 fps= 62 q=-0.0 size= 2304kB time=00:00:14.74 bitrate=1280.5kbits
frame= 773 fps= 62 q=-0.0 size= 2304kB time=00:00:15.40 bitrate=1225.6kbits
frame= 805 fps= 62 q=-0.0 size= 2304kB time=00:00:16.04 bitrate=1176.7kbits
frame= 837 fps= 62 q=-0.0 size= 2304kB time=00:00:16.68 bitrate=1131.6kbits
frame= 869 fps= 62 q=-0.0 size= 2560kB time=00:00:17.32 bitrate=1210.8kbits
frame= 901 fps= 62 q=-0.0 size= 2560kB time=00:00:17.96 bitrate=1167.7kbits
frame= 935 fps= 62 q=-0.0 size= 2560kB time=00:00:18.64 bitrate=1125.1kbits
frame= 970 fps= 62 q=-0.0 size= 2816kB time=00:00:19.34 bitrate=1192.8kbits
frame= 1000 fps= 62 q=-0.0 Lsize= 2867kB time=00:00:19.98 bitrate=1175.4kbits/s speed=1.24x
video:2867kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
[jsantiago@jlsserver2 ~/tt55/tt4]$ ls -la
total 5736
drwxr-xr-x 2 jsantiago users 4096 Oct 31 15:47 .
drwxr-xr-x 7 jsantiago users 4096 Oct 31 15:46 ..
-rw-r--r-- 1 jsantiago users 2927503 Oct 31 15:47 test-vaapi-2m.hevc
-rw-r--r-- 1 jsantiago users 2935539 Oct 31 15:47 test-vaapi-4m.hevc
comment:3 by , 8 years ago
| Keywords: | regression added; hevc encode rate control removed |
|---|
Please find the change introducing the regression.
comment:4 by , 8 years ago
This issue can't be reproduced on git-master with the latest code:
root@tangfw-WHL:/home/tangfw/workspace/video/build/temp# ffmpeg -vaapi_device /dev/dri/renderD128 -s:v 1920x1080 -i /root/media/encoderbitstreams/1080p_blue_sky.yuv -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 2M -g 30 -bf 2 -y test-vaapi-2m.hevc
ffmpeg version N-92558-ge695b0beba Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04)
configuration: --enable-vaapi --prefix=/opt/X11R7/iHD/ffmpeg_mainline --enable-nonfree --enable-shared --enable-libmfx --enable-gpl --enable-libx264 --enable-libx265
libavutil 56. 24.101 / 56. 24.101
libavcodec 58. 40.100 / 58. 40.100
libavformat 58. 23.101 / 58. 23.101
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 46.101 / 7. 46.101
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
[rawvideo @ 0x5612f61490c0] Estimating duration from bitrate, this may be inaccurate
Input #0, rawvideo, from '/root/media/encoderbitstreams/1080p_blue_sky.yuv':
Duration: 00:00:08.68, start: 0.000000, bitrate: 622080 kb/s
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1920x1080, 622080 kb/s, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (hevc_vaapi))
Press [q] to stop, [?] for help
Output #0, hevc, to 'test-vaapi-2m.hevc':
Metadata:
encoder : Lavf58.23.101
Stream #0:0: Video: hevc (hevc_vaapi) (Main), vaapi_vld, 1920x1080, q=-1--1, 2000 kb/s, 25 fps, 25 tbn, 25 tbc
Metadata:
encoder : Lavc58.40.100 hevc_vaapi
frame= 217 fps= 81 q=-0.0 Lsize= 2190kB time=00:00:08.64 bitrate=2076.1kbits/s speed=3.24x
video:2190kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
root@tangfw-WHL:/home/tangfw/workspace/video/build/temp# ffmpeg -vaapi_device /dev/dri/renderD128 -s:v 1920x1080 -i /root/media/encoderbitstreams/1080p_blue_sky.yuv -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 4M -g 30 -bf 2 -y test-vaapi-4m.hevc
ffmpeg version N-92558-ge695b0beba Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 7 (Ubuntu 7.3.0-27ubuntu1~18.04)
configuration: --enable-vaapi --prefix=/opt/X11R7/iHD/ffmpeg_mainline --enable-nonfree --enable-shared --enable-libmfx --enable-gpl --enable-libx264 --enable-libx265
libavutil 56. 24.101 / 56. 24.101
libavcodec 58. 40.100 / 58. 40.100
libavformat 58. 23.101 / 58. 23.101
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 46.101 / 7. 46.101
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
[rawvideo @ 0x55fb3d0760c0] Estimating duration from bitrate, this may be inaccurate
Input #0, rawvideo, from '/root/media/encoderbitstreams/1080p_blue_sky.yuv':
Duration: 00:00:08.68, start: 0.000000, bitrate: 622080 kb/s
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1920x1080, 622080 kb/s, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (hevc_vaapi))
Press [q] to stop, [?] for help
Output #0, hevc, to 'test-vaapi-4m.hevc':
Metadata:
encoder : Lavf58.23.101
Stream #0:0: Video: hevc (hevc_vaapi) (Main), vaapi_vld, 1920x1080, q=-1--1, 4000 kb/s, 25 fps, 25 tbn, 25 tbc
Metadata:
encoder : Lavc58.40.100 hevc_vaapi
frame= 217 fps= 79 q=-0.0 Lsize= 4390kB time=00:00:08.64 bitrate=4162.4kbits/s speed=3.14x
video:4390kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
root@tangfw-WHL:/home/tangfw/workspace/video/build/temp# ls -al
total 6592
drwxr-xr-x 2 root root 4096 11月 30 13:10 .
drwxr-xr-x 39 tangfw tangfw 4096 11月 30 13:08 ..
-rw-r--r-- 1 root root 2242181 11月 30 13:10 test-vaapi-2m.hevc
-rw-r--r-- 1 root root 4495439 11月 30 13:10 test-vaapi-4m.hevc
comment:5 by , 5 years ago
| Resolution: | → wontfix |
|---|---|
| Status: | new → closed |
Note:
See TracTickets
for help on using tickets.
Notice that with 4.0.2 release build you can configure the bitrate and get different bitrate in the output. Granted the bitrate is higher than requested. Asking for 2Mbps achieves approx 3.2Mbps and asking for 4Mbps achieves approx 6.5Mbps
[jsantiago@jlsserver2 ~/tt55/tt3]$ ffmpeg \ > -vaapi_device /dev/dri/renderD128 \ > -i /mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m \ > -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 2M -g 30 -bf 2 test-vaapi-2m.hevc ffmpeg version n4.0.2 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 8.2.1 (GCC) 20180831 configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3 libavutil 56. 14.100 / 56. 14.100 libavcodec 58. 18.100 / 58. 18.100 libavformat 58. 12.100 / 58. 12.100 libavdevice 58. 3.100 / 58. 3.100 libavfilter 7. 16.100 / 7. 16.100 libswscale 5. 1.100 / 5. 1.100 libswresample 3. 1.100 / 3. 1.100 libpostproc 55. 1.100 / 55. 1.100 Input #0, yuv4mpegpipe, from '/mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m': Duration: 00:00:20.00, start: 0.000000, bitrate: 1244162 kb/s Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p(progressive), 1920x1080, 50 fps, 50 tbr, 50 tbn, 50 tbc Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (hevc_vaapi)) Press [q] to stop, [?] for help Output #0, hevc, to 'test-vaapi-2m.hevc': Metadata: encoder : Lavf58.12.100 Stream #0:0: Video: hevc (hevc_vaapi) (Main), vaapi_vld, 1920x1080, q=2-31, 2000 kb/s, 50 fps, 50 tbn, 50 tbc Metadata: encoder : Lavc58.18.100 hevc_vaapi frame= 44 fps=0.0 q=-0.0 size= 256kB time=00:00:00.82 bitrate=2557.5kbits frame= 87 fps= 86 q=-0.0 size= 512kB time=00:00:01.68 bitrate=2496.6kbits frame= 128 fps= 85 q=-0.0 size= 768kB time=00:00:02.50 bitrate=2516.6kbits frame= 172 fps= 85 q=-0.0 size= 1280kB time=00:00:03.38 bitrate=3102.3kbits frame= 215 fps= 85 q=-0.0 size= 1536kB time=00:00:04.24 bitrate=2967.7kbits frame= 256 fps= 84 q=-0.0 size= 1792kB time=00:00:05.06 bitrate=2901.2kbits frame= 298 fps= 84 q=-0.0 size= 2304kB time=00:00:05.90 bitrate=3199.0kbits frame= 341 fps= 84 q=-0.0 size= 2560kB time=00:00:06.76 bitrate=3102.3kbits frame= 383 fps= 83 q=-0.0 size= 2816kB time=00:00:07.60 bitrate=3035.4kbits frame= 428 fps= 84 q=-0.0 size= 3328kB time=00:00:08.50 bitrate=3207.4kbits frame= 472 fps= 84 q=-0.0 size= 3584kB time=00:00:09.38 bitrate=3130.1kbits frame= 511 fps= 83 q=-0.0 size= 3840kB time=00:00:10.16 bitrate=3096.2kbits frame= 554 fps= 83 q=-0.0 size= 4352kB time=00:00:11.02 bitrate=3235.2kbits frame= 597 fps= 84 q=-0.0 size= 4608kB time=00:00:11.88 bitrate=3177.5kbits frame= 641 fps= 84 q=-0.0 size= 4864kB time=00:00:12.76 bitrate=3122.7kbits frame= 686 fps= 84 q=-0.0 size= 5376kB time=00:00:13.66 bitrate=3224.0kbits frame= 730 fps= 84 q=-0.0 size= 5888kB time=00:00:14.54 bitrate=3317.4kbits frame= 773 fps= 84 q=-0.0 size= 6144kB time=00:00:15.40 bitrate=3268.3kbits frame= 815 fps= 84 q=-0.0 size= 6400kB time=00:00:16.24 bitrate=3228.4kbits frame= 860 fps= 84 q=-0.0 size= 6912kB time=00:00:17.14 bitrate=3303.6kbits frame= 907 fps= 85 q=-0.0 size= 7168kB time=00:00:18.08 bitrate=3247.8kbits frame= 929 fps= 83 q=-0.0 size= 7424kB time=00:00:18.52 bitrate=3283.9kbits frame= 977 fps= 83 q=-0.0 size= 7680kB time=00:00:19.48 bitrate=3229.7kbits frame= 1000 fps= 81 q=-0.0 Lsize= 8045kB time=00:00:19.98 bitrate=3298.6kbits/s speed=1.62x video:8045kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000% [jsantiago@jlsserver2 ~/tt55/tt3]$ ffmpeg \ > -vaapi_device /dev/dri/renderD128 \ > -i /mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m \ > -vf 'format=nv12,hwupload' -c:v hevc_vaapi -b:v 4M -g 30 -bf 2 test-vaapi-4m.hevc ffmpeg version n4.0.2 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 8.2.1 (GCC) 20180831 configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable-version3 libavutil 56. 14.100 / 56. 14.100 libavcodec 58. 18.100 / 58. 18.100 libavformat 58. 12.100 / 58. 12.100 libavdevice 58. 3.100 / 58. 3.100 libavfilter 7. 16.100 / 7. 16.100 libswscale 5. 1.100 / 5. 1.100 libswresample 3. 1.100 / 3. 1.100 libpostproc 55. 1.100 / 55. 1.100 Input #0, yuv4mpegpipe, from '/mnt/share/content/yuv/lp/SVT_Park_joy_FR6001_7000_1920x1080p50.avi.yuv.y4m': Duration: 00:00:20.00, start: 0.000000, bitrate: 1244162 kb/s Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p(progressive), 1920x1080, 50 fps, 50 tbr, 50 tbn, 50 tbc Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (hevc_vaapi)) Press [q] to stop, [?] for help Output #0, hevc, to 'test-vaapi-4m.hevc': Metadata: encoder : Lavf58.12.100 Stream #0:0: Video: hevc (hevc_vaapi) (Main), vaapi_vld, 1920x1080, q=2-31, 4000 kb/s, 50 fps, 50 tbn, 50 tbc Metadata: encoder : Lavc58.18.100 hevc_vaapi frame= 44 fps=0.0 q=-0.0 size= 512kB time=00:00:00.82 bitrate=5115.0kbits frame= 86 fps= 83 q=-0.0 size= 1024kB time=00:00:01.66 bitrate=5053.4kbits frame= 128 fps= 83 q=-0.0 size= 1792kB time=00:00:02.50 bitrate=5872.0kbits frame= 170 fps= 83 q=-0.0 size= 2560kB time=00:00:03.34 bitrate=6278.9kbits frame= 209 fps= 81 q=-0.0 size= 3072kB time=00:00:04.12 bitrate=6108.2kbits frame= 251 fps= 81 q=-0.0 size= 3840kB time=00:00:04.96 bitrate=6342.2kbits frame= 293 fps= 81 q=-0.0 size= 4608kB time=00:00:05.80 bitrate=6508.4kbits frame= 332 fps= 81 q=-0.0 size= 5120kB time=00:00:06.58 bitrate=6374.3kbits frame= 375 fps= 81 q=-0.0 size= 5888kB time=00:00:07.44 bitrate=6483.1kbits frame= 418 fps= 82 q=-0.0 size= 6656kB time=00:00:08.30 bitrate=6569.4kbits frame= 458 fps= 82 q=-0.0 size= 7168kB time=00:00:09.10 bitrate=6452.8kbits frame= 500 fps= 82 q=-0.0 size= 7936kB time=00:00:09.94 bitrate=6540.4kbits frame= 544 fps= 82 q=-0.0 size= 8704kB time=00:00:10.82 bitrate=6589.9kbits frame= 583 fps= 82 q=-0.0 size= 9216kB time=00:00:11.60 bitrate=6508.4kbits frame= 625 fps= 82 q=-0.0 size= 9728kB time=00:00:12.44 bitrate=6406.1kbits frame= 668 fps= 82 q=-0.0 size= 10496kB time=00:00:13.30 bitrate=6464.9kbits frame= 709 fps= 82 q=-0.0 size= 11264kB time=00:00:14.12 bitrate=6535.0kbits frame= 749 fps= 82 q=-0.0 size= 11776kB time=00:00:14.92 bitrate=6465.8kbits frame= 794 fps= 82 q=-0.0 size= 12544kB time=00:00:15.82 bitrate=6495.6kbits frame= 836 fps= 82 q=-0.0 size= 13312kB time=00:00:16.66 bitrate=6545.7kbits frame= 881 fps= 82 q=-0.0 size= 14080kB time=00:00:17.56 bitrate=6568.5kbits frame= 926 fps= 82 q=-0.0 size= 14848kB time=00:00:18.46 bitrate=6589.1kbits frame= 973 fps= 83 q=-0.0 size= 15616kB time=00:00:19.40 bitrate=6594.1kbits frame= 1000 fps= 83 q=-0.0 Lsize= 16196kB time=00:00:19.98 bitrate=6640.4kbits/s speed=1.66x video:16196kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000% [jsantiago@jlsserver2 ~/tt55/tt3]$ ls -la total 24252 drwxr-xr-x 2 jsantiago users 4096 Oct 31 15:45 . drwxr-xr-x 6 jsantiago users 4096 Oct 31 15:42 .. -rw-r--r-- 1 jsantiago users 8238332 Oct 31 15:42 test-vaapi-2m.hevc -rw-r--r-- 1 jsantiago users 16584286 Oct 31 15:45 test-vaapi-4m.hevc