Opened 10 years ago
Closed 8 years ago
#247 closed enhancement (fixed)
Image Sequence File Names Must Begin Close to Zero
Reported by: | cmarzullo | Owned by: | |
---|---|---|---|
Priority: | wish | Component: | avformat |
Version: | unspecified | Keywords: | image2 sequence dpx |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
In production environments image sequences are often generated with the frame number being based on time code. For example, in a 24 fps timeline, where picture start is at 00:59:52. The fist numbered frame would be fname.086208.dpx ((59*60+52)*24)
In order to use ffmpeg the files would either have to be renamed, linked, or a clever script be written to handle the renumbered sequence.
Looking at the code it appears the img2.c the function find_image_range could be adjusted to better detect image ranges.
Change History (4)
comment:1 Changed 10 years ago by bcoudurier
- Priority changed from normal to wish
- Type changed from defect to enhancement
comment:2 Changed 9 years ago by michael
- Version changed from 0.7-rc1 to unspecified
comment:3 Changed 9 years ago by cehoyos
An unfinished patch was posted:
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/134299/focus=134553
comment:4 Changed 8 years ago by cehoyos
- Resolution set to fixed
- Status changed from new to closed
Should be implemented with the "start_number" option now.
Iam pretty sure this is not 0.7 specific