#11298: AMD VAAPI HEVC encoding a 1080p video results in a 1920x1088 one
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Reporter: lilydjwg | Owner: (none)
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Jhon):
Happening to me when downscaling a 1440 video to 1080. Any output video
has a green line at the bottom for those 8 extra px.
I am running a .sh script that looks like this:
{{{
ffmpeg \
-hwaccel_output_format vappi \
-vaapi_device /dev/dri/renderD128 \
-i input.mp4 \
-vf 'format=nv12,hwupload,scale_vaapi=-1:1080' \
-map 0:0 \
-c:v hevc_vaapi \
-map 0:a \
-c:a copy \
-rc_mode CQP \
-global_quality 25 \
-profile:v main \
-v verbose output.mkv
}}}
Using version 7.0.2-3ubuntu1
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Ticket URL: <https://trac.ffmpeg.org/ticket/11298#comment:3>
FFmpeg <https://ffmpeg.org>
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