Opened 12 years ago
Closed 11 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 by , 12 years ago
| Priority: | normal → wish |
|---|---|
| Type: | defect → enhancement |
comment:2 by , 12 years ago
| Version: | 0.7-rc1 → unspecified |
|---|
comment:3 by , 12 years ago
An unfinished patch was posted:
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/134299/focus=134553
comment:4 by , 11 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Should be implemented with the "start_number" option now.
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Iam pretty sure this is not 0.7 specific