[FFmpeg-trac] #9251(undetermined:new): h264_nvenc: InitializeEncoder failed: invalid param (8): Frame Dimension less than the minimum supported value.
FFmpeg
trac at avcodec.org
Wed May 19 08:39:26 EEST 2021
#9251: h264_nvenc: InitializeEncoder failed: invalid param (8): Frame Dimension
less than the minimum supported value.
-------------------------------------+-------------------------------------
Reporter: kvsico | 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 |
-------------------------------------+-------------------------------------
Description changed by kvsico:
Old description:
> When I use h264_nvenc, small video(width < 145 or height < 145) always
> failed, the command is `w=144 h=144 node nvenc-frame-dimension.js`, it
> throws error like
>
> ```
> [h264_nvenc @ 0x55a8a4356100] InitializeEncoder failed: invalid param
> (8): Frame Dimension less than the minimum supported value.
> Error initializing output stream 0:0 -- Error while opening encoder for
> output stream #0:0 - maybe incorrect parameters such as bit_rate, rate,
> width or height
> Conversion failed!
> ```
>
> but `w=145 h=145 node nvenc-frame-dimension.js` works successfully, does
> the minimum value is 145?
>
>
>
> Summary of the bug:
> How to reproduce:
> {{{
> % ffmpeg -i input ... output
> ffmpeg version
> built on ...
> }}}
> Patches should be submitted to the ffmpeg-devel mailing list and not this
> bug tracker.
New description:
When I use h264_nvenc, small video(width < 145 or height < 145) always
failed, the command is `w=144 h=144 node nvenc-frame-dimension.js`, it
throws error like
```
[h264_nvenc @ 0x55a8a4356100] InitializeEncoder failed: invalid param (8):
Frame Dimension less than the minimum supported value.
Error initializing output stream 0:0 -- Error while opening encoder for
output stream #0:0 - maybe incorrect parameters such as bit_rate, rate,
width or height
Conversion failed!
```
but `w=145 h=145 node nvenc-frame-dimension.js` works successfully, does
the minimum value is 145?
--
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9251#comment:1>
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