#3614 closed enhancement (wontfix)
Targa doesn't work with image2pipe
| Reported by: | Maverick | Owned by: | |
|---|---|---|---|
| Priority: | wish | Component: | avcodec |
| Version: | git-master | Keywords: | targa |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
I have image001.tga, image002.tga, image003.tga... all being piped into ffmpeg. I'm expecting ffmpeg to accept the tga files and build them into an mp4. However instead it outputs a number of errors and the resulting mp4 is absent or broken.
ffmpeg command and output:
http://pastebin.com/GSBUEbEh
Additional notes:
-If instead of piping the tga files in I add them in sequentially using image2 then there are no errors and the mp4 file is created perfectly.
-Using the image2pipe command (as seen in the pastebin) with jpg files works perfectly as well.
Attachments (4)
Change History (16)
comment:1 by , 11 years ago
comment:3 by , 11 years ago
| Component: | ffmpeg → avcodec |
|---|---|
| Keywords: | tga added |
| Version: | unspecified → git-master |
Then please attach two targa files that allow to reproduce the issue and post the failing command line including complete, uncut console output here to make this a valid ticket.
follow-up: 6 comment:5 by , 11 years ago
The files you attached have the same size (meaning you can use the image2pipe demuxer option -frame_size to decode them), do you have samples from the same sequence with different file size?
comment:6 by , 11 years ago
Replying to cehoyos:
The files you attached have the same size (meaning you can use the rawvideo demuxer option
-video_sizeto decode them)
Sorry for the typo:
It is the image2pipe demuxer option -video_size
comment:8 by , 11 years ago
Actually, after checking this out it looks like all the files are the same size on the disk and they are all 1920x1080.
I'm a little confused given the typo with rawvideo/image2pipe; can you give an example command line I should use?
comment:9 by , 11 years ago
| Priority: | normal → wish |
|---|---|
| Reproduced by developer: | set |
| Resolution: | → wontfix |
| Status: | new → closed |
| Type: | defect → enhancement |
$ ffmpeg -f image2pipe -vcodec targa -frame_size 6220818 -i -
I am not convinced there ever will be a targa parser (which would be necessary to do this without -frame_size).
comment:10 by , 11 years ago
Sorry to ask, but what is the calculation behind the frame_size? I'm not sure how you are getting 6220818. Thanks again.
comment:12 by , 7 years ago
| Keywords: | targa added; tga removed |
|---|
Do the targa files differ in size?
Please understand that using external resources is not ok, please post all information here in the ticket.