The struct is going to be used for storing audio buffer references as
well, and the new name is more generic.

Patch by S.N. Hemanth Meenakshisundaram @smeenaks@ucsd@edu@.

Originally committed as revision 24730 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by S.N. Hemanth Meenakshisundaram |smeenaks|ucsd|edu|.

Originally committed as revision 24728 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_check_image_size() instead.

Originally committed as revision 24711 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24678 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is required for making AVFilterBuffer useful for storing audio
data.

Patch by S.N. Hemanth Meenakshisundaram revert <ude.dscu@skaneems>.

Originally committed as revision 24592 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcore/imgutils.c rather than ff_fill_linesize() and
ff_fill_pointer().

Also remove a dependency on libavcodec.

Originally committed as revision 24586 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is needed to make the libavfilter framework work with audio
filters.

In particular add a type field to AVFilterLink, change the field types:
enum PixelFormat format   -> int format   in AVFilterBuffer
enum PixelFormat *formats -> int *formats in AVFilterFormats
enum PixelFormat *format  -> int format   in AVFilterLink

and change the function signatures:
AVFilterFormats *avfilter_make_format_list(const enum PixelFormat *pix_fmts); ->
AVFilterFormats *avfilter_make_format_list(const int *fmts);

int avfilter_add_colorspace(AVFilterFormats **avff, enum PixelFormat pix_fmt); ->
int avfilter_add_format(AVFilterFormats **avff, int fmt);

AVFilterFormats *avfilter_all_colorspaces(void); ->
AVFilterFormats *avfilter_all_formats(enum AVMediaType type);

This change breaks libavfilter API/ABI.

Patch by S.N. Hemanth Meenakshisundaram |smeenaks|ucsd|edu|.

Originally committed as revision 24424 to svn://svn.ffmpeg.org/ffmpeg/trunk

internal.h header, so they can be easily used from other files.

Originally committed as revision 24319 to svn://svn.ffmpeg.org/ffmpeg/trunk

definition.

This way it is easier to reference them in other structures, for
example in the pending AVFilterSamplesRef struct.

Patch by S.N. Hemanth Meenakshisundaram smeenaks AT ucsd DOT edu.

Originally committed as revision 24294 to svn://svn.ffmpeg.org/ffmpeg/trunk

necessarily video-related.

Originally committed as revision 24293 to svn://svn.ffmpeg.org/ffmpeg/trunk

These fields are never used, and they do not seem to belong to
AVFilterBuffer anymore, now that it is now a media-independent
structure and these fields are video-related.

Patch by S.N. Hemanth Meenakshisundaram smeenaks ! ucsd ! edu.

Originally committed as revision 24291 to svn://svn.ffmpeg.org/ffmpeg/trunk

The struct is going to be used for audio data as well, so the new name
is less misleading.

Patch by S.N. Hemanth Meenakshisundaram smeenaks AT ucsd DOT edu.

Originally committed as revision 24284 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24282 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24092 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24091 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes one Doxygen warning each.

Originally committed as revision 23970 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23838 to svn://svn.ffmpeg.org/ffmpeg/trunk

top_field_first in AVFilterPicRef, done in r23044.

Originally committed as revision 23066 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23044 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22830 to svn://svn.ffmpeg.org/ffmpeg/trunk

is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk

These are useful for filters which don't modify the image data.

Originally committed as revision 22594 to svn://svn.ffmpeg.org/ffmpeg/trunk

addition of the AVFilterPicRef.pos field.

Originally committed as revision 22508 to svn://svn.ffmpeg.org/ffmpeg/trunk

byte position information, as stored in the pkt.pos, through the
filterchain.

Note that the pos field is added *non* at the end of the
AVFilterPicRef struct, thus breaking ABI compatibility, which is
allowed as the API is still considered non-stable.

Originally committed as revision 22506 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21242 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21240 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21121 to svn://svn.ffmpeg.org/ffmpeg/trunk

when *ref is NULL.

Originally committed as revision 21077 to svn://svn.ffmpeg.org/ffmpeg/trunk

value of AVFilter.query_formats.

Originally committed as revision 21076 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVFilter.query_formats doxy.
The doxy expresses what a function does, not what it should do.

Originally committed as revision 21075 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21073 to svn://svn.ffmpeg.org/ffmpeg/trunk

*avff, so that an AVFilterFormats struct is created and returned by
the function if *avff is NULL.

Make the function use more convenient.

Originally committed as revision 21035 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21007 to svn://svn.ffmpeg.org/ffmpeg/trunk

XXX_license() functions, consistent with the rest of FFmpeg.

Originally committed as revision 21005 to svn://svn.ffmpeg.org/ffmpeg/trunk

Avoid the need to implement slice direction detection code, thus
reducing code duplication.

See the thread:
"[FFmpeg-devel] [PATCH] Add a slice_dir parameter to avfilter_start_frame()".

Originally committed as revision 20734 to svn://svn.ffmpeg.org/ffmpeg/trunk

The assumption depends on the corresponding assumption done by
sws_scale() and by the scale filter.

Originally committed as revision 20655 to svn://svn.ffmpeg.org/ffmpeg/trunk

to be used since the implementation of the new filter registration
system.

Originally committed as revision 20611 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20607 to svn://svn.ffmpeg.org/ffmpeg/trunk

Create a new static array containing pointers to the AVFilter
definitions, so that the non-constant next filter in the AVFilter
struct is not anymore required and the AVFilter definitions may be
stored in shareable memory.

Also change the signature for avfilter_register(), make it return an
int since it may fail if there is not enough space in the static array
for the registered filters.

Originally committed as revision 20605 to svn://svn.ffmpeg.org/ffmpeg/trunk