[Mlt-devel] Git: Validate alpha channel size before cropping and padding it.

[Dan D. <da...@de...>]

 src/framework/mlt_frame.c              |    5 +----
 src/modules/core/filter_crop.c         |    4 +++-
 src/modules/core/filter_imageconvert.c |    6 +++++-
 src/modules/core/filter_resize.c       |   13 +++++++++----
 4 files changed, 18 insertions(+), 10 deletions(-)

New commits:
commit e7ffe7fe969f780fb13dbb6c3639160603aad3b1
Author: Dan Dennedy <da...@de...>
Date:   Fri Sep 10 22:08:44 2010 -0700

    Validate alpha channel size before cropping and padding it.
    
    Eventually, I need to add mlt_frame_get_alpha() that returns a size and
    mlt_frame_set_alpha() encapsulates handling of the alpha channel.

commit 37e315a0d2ea3034e8c36c1e149e780c93e9f284
Author: Dan Dennedy <da...@de...>
Date:   Fri Sep 10 22:05:44 2010 -0700

    Set the alpha channel size more reliably in imageconvert.

commit 2e8394d597dc24a98f15acecc3d3a8e0f935a653
Author: Dan Dennedy <da...@de...>
Date:   Fri Sep 10 22:04:44 2010 -0700

    Base alpha channel on width and height.
    
    Removes scaled_width and scaled_height properties, which were typically
    redundant with width and height, but less available. Besides, width and
    height better reflect the image attributes to help keep the image and
    alpha channel in sync.