[FFmpeg-trac] #5815(undetermined:closed): Corrupted like VP8 video
FFmpeg
trac at avcodec.org
Fri Sep 16 09:34:30 EEST 2016
#5815: Corrupted like VP8 video
-------------------------------------+-------------------------------------
Reporter: | Owner:
MasterBlatter | Status: closed
Type: defect | Component:
Priority: normal | undetermined
Version: git-master | Resolution: invalid
Keywords: libvpx | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by MasterBlatter):
I tested it with Zeranoe's lastest x64 build (version N-81664-g6f062eb) on
my pc and on my father's one, and I get bit-identical files with the same
artifacts.
I also tested piping from ffmpeg to vpxenc.exe (the same compiled with
media-autobuild_suite, so same libvpx as the non vanilla I used) with:
{{{
"ffmpeg.exe" -i test17.mkv -pix_fmt yuv420p -f rawvideo - | "vpxenc.exe"
-t 8 --fpf="test2.log" -w 1920 -h 1080 --i420 --fps=60/1 --codec=vp9
--cpu-used=2 --good --end-usage=vbr --target-bitrate=500 --passes=2
--pass=1 --auto-alt-ref=1 --lag-in-frames=25 --color-space="bt709" -o NUL
-
"ffmpeg.exe" -i test17.mkv -pix_fmt yuv420p -f rawvideo - | "vpxenc.exe"
-t 8 --fpf="test2.log" -w 1920 -h 1080 --i420 --fps=60/1 --codec=vp9
--cpu-used=2 --good --end-usage=vbr --target-bitrate=500 --passes=2
--pass=2 --auto-alt-ref=1 --lag-in-frames=25 --color-space="bt709" -o
test2.webm -
}}}
The file looks ok.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5815#comment:13>
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