Mans Rullgard
1fce361d70
lavfi: replace empty input/output lists with null pointers
Signed-off-by: Mans Rullgard <mans@mansr.com>
12 years ago
Stefano Sabatini
42d621d131
lavfi: add priv class to filter definitions and flags to filter internal options
This allows the iteration callbacks to discover the internal class and
options, and show them when required.
12 years ago
Martin Storsjö
1d9c2dc89a
Don't include common.h from avutil.h
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Clément Bœsch
cc650cf029
Remove "Error parsing options string [...]" messages.
This reduces from 3 to 2 messages for the same syntax error in ffprobe,
and from 4 to 3 in filters.
12 years ago
Anton Khirnov
cd99146253
lavfi: add error handling to filter_samples().
13 years ago
Anton Khirnov
a5e8c41c28
lavfi: remove 'opaque' parameter from AVFilter.init()
It is not used in any filters currently and is inherently evil. If
passing binary data to filters is required in the future, it should be
done with some AVOptions-based system.
13 years ago
Stefano Sabatini
c17808cebd
lavfi: define macro AVFILTER_DEFINE_CLASS
The macro can be used to define consistently the internal class of a
filter, save some typing and factorize.
13 years ago
Paul B Mahol
54101214d8
lavfi: use designated initializers for AVClass
While here:
- add missing .version and .category,
- make .class_name consistent across filters,
- align declarations.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Anton Khirnov
9baeff9506
lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
This is more consistent with naming in the rest of Libav.
13 years ago
Anton Khirnov
d625136877
lavfi: add channelsplit audio filter.
13 years ago