Re: [FFmpeg-user] Intel QSV and xstack_qsv: Error while filtering: Internal bug, should not have happened

2023-12-28 Thread Shane Warren
It must be in the latest ffmpeg because I took all the hwupload and hwdownload out of my command and everything still works. One question I have is: Why is hwdownload not needed before the pad filter and hwupload needed after the pad filter. Before trying out intel's hw transcoding I used

Re: [FFmpeg-user] Intel QSV and xstack_qsv: Error while filtering: Internal bug, should not have happened

2023-12-28 Thread Xiang, Haihao
On Do, 2023-12-28 at 10:23 +0300, Dennis Mungai wrote: > On Thu, 28 Dec 2023, 05:15 Xiang, Haihao, < > haihao.xiang-at-intel@ffmpeg.org> wrote: > > > > > > I have created a bug and linked a sample video that changes resolutions > > on the > > > fly: > > > > > >

Re: [FFmpeg-user] Intel QSV and xstack_qsv: Error while filtering: Internal bug, should not have happened

2023-12-28 Thread Xiang, Haihao
On Do, 2023-12-28 at 14:46 +, Shane Warren wrote: > It must be in the latest ffmpeg because I took all the hwupload and hwdownload > out of my command and everything still works. > > One question I have is: > > Why is hwdownload not needed before the pad filter and hwupload needed after >

Re: [FFmpeg-user] Question about random() expression

2023-12-28 Thread Michael Koch
Am 28.12.2023 um 03:25 schrieb Carl Zwanzig: On 12/27/2023 3:54 PM, Jim DeLaHunt wrote: The documentation says, "x is the index of the internal variable which will be used to save the seed/state." (https://ffmpeg.org/ffmpeg-all.html#Expression-Evaluation). I don't know what it means by "index

Re: [FFmpeg-user] Unresolved concatenation and subtitle problems

2023-12-28 Thread Nicolas Gaullier
> When ffmpeg's '-vf showinfo' and ffprobe's '-show_streams' disagree, which > should I trust? You should usually trust both, but their meanings are different. showinfo is a filter, so apply to a running filter graph, I don't think this information could be very helpful for your use case.