[FFmpeg-trac] #11290(undetermined:new): rv60: visible artefacts

[FFmpeg]

#11290: rv60: visible artefacts
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Old description:

> {{{
> ./ffmpeg -i test10_artefacts.rmhd out.avi
> ffmpeg version N-117708-g8503c64aa8 Copyright (c) 2000-2024 the FFmpeg
> developers
>   built with gcc 11 (Ubuntu 11.4.0-1ubuntu1~22.04)
>   configuration:
>   libavutil      59. 46.100 / 59. 46.100
>   libavcodec     61. 24.100 / 61. 24.100
>   libavformat    61.  9.100 / 61.  9.100
>   libavdevice    61.  4.100 / 61.  4.100
>   libavfilter    10.  6.101 / 10.  6.101
>   libswscale      8.  9.101 /  8.  9.101
>   libswresample   5.  4.100 /  5.  4.100
> Input #0, rm, from 'test10_artefacts.rmhd':
>   Duration: 00:00:10.00, start: 0.000000, bitrate: 851 kb/s
>   Stream #0:0: Video: rv60 (RV60 / 0x30365652), yuv420p, 640x480, 713
> kb/s, 24 fps, 24 tbr, 1k tbn
>   Stream #0:1: Audio: aac (LC) (raac / 0x63616172), 44100 Hz, stereo,
> fltp, 132 kb/s
> Stream mapping:
>   Stream #0:0 -> #0:0 (rv60 (native) -> mpeg4 (native))
>   Stream #0:1 -> #0:1 (aac (native) -> ac3 (native))
> Press [q] to stop, [?] for help
> Output #0, avi, to 'out.avi':
>   Metadata:
>     ISFT            : Lavf61.9.100
>   Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p(tv,
> progressive), 640x480, q=2-31, 200 kb/s, 24 fps, 24 tbn
>     Metadata:
>       encoder         : Lavc61.24.100 mpeg4
>     Side data:
>       cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
>   Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 44100 Hz, stereo, fltp,
> 192 kb/s
>     Metadata:
>       encoder         : Lavc61.24.100 ac3
> frame=  229 fps=0.0 q=31.0 size=     768KiB time=00:00:09.54 bitrate=
> 659.4kbits[out#0/avi @ 0x55ae5c37ea80] video:733KiB audio:233KiB
> subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead:
> 2.289515%
> frame=  241 fps=0.0 q=31.0 Lsize=     989KiB time=00:00:09.95 bitrate=
> 813.6kbits/s speed=18.8x
> }}}

New description:

 {{{
 ./ffmpeg -i test10_artefacts.rmhd out.avi
 ffmpeg version N-117708-g8503c64aa8 Copyright (c) 2000-2024 the FFmpeg
 developers
   built with gcc 11 (Ubuntu 11.4.0-1ubuntu1~22.04)
   configuration:
   libavutil      59. 46.100 / 59. 46.100
   libavcodec     61. 24.100 / 61. 24.100
   libavformat    61.  9.100 / 61.  9.100
   libavdevice    61.  4.100 / 61.  4.100
   libavfilter    10.  6.101 / 10.  6.101
   libswscale      8.  9.101 /  8.  9.101
   libswresample   5.  4.100 /  5.  4.100
 Input #0, rm, from 'test10_artefacts.rmhd':
   Duration: 00:00:10.00, start: 0.000000, bitrate: 851 kb/s
   Stream #0:0: Video: rv60 (RV60 / 0x30365652), yuv420p, 640x480, 713
 kb/s, 24 fps, 24 tbr, 1k tbn
   Stream #0:1: Audio: aac (LC) (raac / 0x63616172), 44100 Hz, stereo,
 fltp, 132 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (rv60 (native) -> mpeg4 (native))
   Stream #0:1 -> #0:1 (aac (native) -> ac3 (native))
 Press [q] to stop, [?] for help
 Output #0, avi, to 'out.avi':
   Metadata:
     ISFT            : Lavf61.9.100
   Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p(tv, progressive),
 640x480, q=2-31, 200 kb/s, 24 fps, 24 tbn
     Metadata:
       encoder         : Lavc61.24.100 mpeg4
     Side data:
       cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
   Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 44100 Hz, stereo, fltp,
 192 kb/s
     Metadata:
       encoder         : Lavc61.24.100 ac3
 frame=  229 fps=0.0 q=31.0 size=     768KiB time=00:00:09.54 bitrate=
 659.4kbits[out#0/avi @ 0x55ae5c37ea80] video:733KiB audio:233KiB
 subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead:
 2.289515%
 frame=  241 fps=0.0 q=31.0 Lsize=     989KiB time=00:00:09.95 bitrate=
 813.6kbits/s speed=18.8x
 }}}

--
Comment (by ami_stuff):

 https://easyupload.io/z27ats
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11290#comment:1>
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