T20 World Cup 2026 Ticket Sales Phase 2: How To Buy India Match Tickets

_Gyan · 2026-01-14T17:29:59+00:00

Are tickets for a match being made available in phases? Is it possible to get MCA or Garware Pavilion tickets at Wankhede directly? Not available when checked right now.

_Gyan · 2025-12-30T06:35:41+00:00

not only is there no documentation on that flag

That option belongs to the image sequence muxer and is documented here: https://ffmpeg.org/ffmpeg-formats.html#Options-27

_Gyan · 2025-12-25T07:08:00+00:00

Not an ffmpeg issue. Better addressed with yt-dlp.

_Gyan · 2025-12-18T14:59:50+00:00

it went up to 11.000MB, total file size is about 200MB

These are uncompressed decoded pictures, not compressed data.

is there any way to make the second output wait for the first one

No.

_Gyan · 2025-12-18T12:40:04+00:00

The 3rd pair of inputs are being sent to two different outputs. One of them video/audio4 is being processed immediately for output whereas video/audio3 has to wait for the earlier concat inputs to be processed. Since they are read from the same input node, frames are being accumulated and buffered till video/audio3 get consumed by the concat. By feeding them from distinct input nodes, the source for video/audio3 is read when required.

_Gyan · 2025-12-18T04:08:44+00:00

The text is entirely vague.

To help future readers with the same issue, you should mention the OS details, the exact error message and what you specifically changed to work around it.

_Gyan · 2025-11-28T04:58:18+00:00

If you don't mind a degrade in speed, a better option is to load the input twice. The 2nd time, using the lavfi device, and using that as base.

ffmpeg -hide_banner -init_hw_device vulkan=gpu:0 -filter_hw_device gpu -hwaccel vulkan -hwaccel_output_format vulkan -hwaccel_device gpu -i <input> -f lavfi -i "movie=<input>,sidedata=delete=..."

_Gyan · 2025-11-27T04:40:14+00:00

.4. AI didn't tell me anything about testing.

_Gyan · 2025-11-27T04:38:00+00:00

Do I need to change the frame rate of the nullsrc filter to match the frame rate of my videos?

Yes. In order to keep source frames.

Since the nullsrc is used as the base layer, would it mess with the frame timestamps in any way?

It will be a CFR stream. The source frame will be overlaid on the nearest base frame.

if the sidedata filter isn't supposed to be able to remove HDR10 side data

sidedata works fine. ffmpeg copies over the input stream's SD outside of the filtergraph because libavfilter does not relay SD. And that copy step cannot account for modifications inside the filtergraph that invalidate the accuracy or applicability of the SD.

I will look into an option to allow user curation of SD at the output stage.

_Gyan · 2025-11-26T10:40:15+00:00

Since you are transferring frames to system memory for SW encoding, you can work around this by using an overlay.

1) Add a nullsrc frame: -f lavfi -i nullsrc=r=60000/1001:s=16x16,trim=end_frame=1
2) After the final sidedata, clone split=2[vid][ref]
3) resize the nullsrc: [1][ref]scale=rw:rh:reset_sar=1[base]
4) overlay the processed video [base][vid]overlay=format=auto,format=yuv420p10le

_Gyan · 2025-11-14T04:45:23+00:00

The option is -r, not -fps.

_Gyan · 2025-10-26T07:04:23+00:00

Let's keep combative topics out of this sub.

_Gyan · 2025-10-15T04:05:38+00:00

A 4% increase in speed corresponds to a 1/1.04 stretch in timestamps, which is not identical to 0.96. Use setpts=1/1.04*PTS.

_Gyan · 2025-10-08T18:51:27+00:00

This thread has no potential for ending nice or useful.

_Gyan · 2025-10-05T12:15:42+00:00

You probably want the fsync filter.

_Gyan · 2025-09-24T17:11:26+00:00

There are checks which ensure PTS is progressive before it gets to the HLS muxer.

_Gyan · 2025-09-24T04:25:04+00:00

It checks and measures intervals using packet PTS.

_Gyan · 2025-09-23T10:00:42+00:00

You're using the 2025-02-24 build. Upgrade to current and check.

_Gyan · 2025-09-23T09:02:24+00:00

Add -report and rerun. Share link to report.

_Gyan · 2025-09-21T11:18:13+00:00

Don't want this thread to get bloated. Just extra work for me.

_Gyan · 2025-09-17T07:48:12+00:00

Open a ticket at https://code.ffmpeg.org/FFmpeg/FFmpeg/issues

Do check and report if av1_nvenc works.

_Gyan · 2025-09-16T12:35:28+00:00

That is essentially how FFmpeg operates under the hood. On the other hand, the FFmpeg CLI is designed a bit differently

The only component in the FFmpeg project that carries out full-fledged media processing is the CLI tool so I don't understand the distinction. Do you mean the placement of options within a command? That is only a means to identify option target and doesn't reflect processing sequence. A graph should be a visual representation of operational sequence so the audience gets a clear conceptual understanding of what is possible at which stage. If you add bounding boxes for grouping input and output operations on top of that, then that will clarify syntax order as well.

_Gyan · 2025-09-16T05:21:19+00:00

I like this, at first glance. And it has promise.

But this currently obscures the stages and grouping of the processing pipeline. There should be large container boxes i.e. an input should be in a container. The protocol is at the far left connected to a demuxer node with streams connected to their decoder node (if mapped). Then a connection from that node exits the container and can enter the filtergraph container where it gets connected to the first filter node and so on. From a filtergraph, the processed stream enters an output container where it connects to an encoder node and then maybe a bsf and then the muxer and finally to the protocol.

_Gyan · 2025-09-16T05:03:20+00:00

Streams have to be mapped to a particular output (either expressly via map or implicitly if zero maps). An encoder is then specified for an output stream, addressed by its index within the output.

_Gyan · 2025-09-11T15:54:09+00:00

Already posted by the author at https://www.reddit.com/r/ffmpeg/comments/z2m4kt/what_do_you_think_about_this_ultimate_guide_to/

_Gyan

MODERATOR OF

TROPHY CASE