Call @func with @data for each buffer in @list.
@func can modify the passed buffer pointer or its contents. The return value of @func define if this function returns or if the remaining buffers in the list should be skipped.
a #GstBufferListFunc to call
user data passed to @func
%TRUE when @func returned %TRUE for each buffer in @list or when @list is empty.
See Implementation
Call @func with @data for each buffer in @list.
@func can modify the passed buffer pointer or its contents. The return value of @func define if this function returns or if the remaining buffers in the list should be skipped.