FFmpeg

116696 Commits

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Commit Graph

Author	SHA1	Message	Date
Leo Izen	719a93f4e4	avutil/{color_utils, csp}: merge color_utils into csp and expose API libavutil/color_utils contains some avpriv_ symbols that map enum AVTransferCharacteristic values to gamma-curve approximations and to the actual transfer functions to invert them (i.e. -> linear). There's two issues with this: (1) avpriv is evil and should be avoided whenever possible (2) libavutil/csp.h exposes a public API for handling color that already handles primaries and matricies I don't see any reason this API has to be private, so this commit takes the functionality from avutil/color_utils and merges it into avutil/csp with an exposed av_ API rather than the previous avpriv_ API. Every reference to the previous API has been updated to point to the new one. color_utils.h has been deleted as well. This should not break any applications as it only contained avpriv_ symbols in the first place, so nothing in that header could be referenced by other applications. Signed-off-by: Leo Izen <leo.izen@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	2 years ago
Marvin Scholz	88e78ec6a8	avutil/csp: Fix bogus doxy filename Separate the blocks to make the grouping easier to grasp, add the file properly to the group and fix the file description incorrectly used as filename, fixing the following doxy warning: warning: the name 'Colorspace' supplied as the argument in the \file statement is not an input file	2 years ago
Leo Izen	d42b410e05	avutil/csp: create public API for colorspace structs This commit moves some of the functionality from avfilter/colorspace into avutil/csp and exposes it as a public API so it can be used by libavcodec and/or libavformat. It also converts those structs from double values to AVRational to make regression testing easier and more consistent. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	3 years ago

Author

SHA1

Message

Date

Leo Izen

719a93f4e4

avutil/{color_utils, csp}: merge color_utils into csp and expose API

libavutil/color_utils contains some avpriv_ symbols that map
enum AVTransferCharacteristic values to gamma-curve approximations and
to the actual transfer functions to invert them (i.e. -> linear).

There's two issues with this:
(1) avpriv is evil and should be avoided whenever possible
(2) libavutil/csp.h exposes a public API for handling color that
    already handles primaries and matricies

I don't see any reason this API has to be private, so this commit takes
the functionality from avutil/color_utils and merges it into avutil/csp
with an exposed av_ API rather than the previous avpriv_ API.

Every reference to the previous API has been updated to point to the
new one. color_utils.h has been deleted as well. This should not break
any applications as it only contained avpriv_ symbols in the first
place, so nothing in that header could be referenced by other
applications.

Signed-off-by: Leo Izen <leo.izen@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

2 years ago

Marvin Scholz

88e78ec6a8

avutil/csp: Fix bogus doxy filename

Separate the blocks to make the grouping easier to grasp,
add the file properly to the group and fix the file description
incorrectly used as filename, fixing the following doxy warning:

  warning: the name 'Colorspace' supplied as the argument in
  the \file statement is not an input file

2 years ago

Leo Izen

d42b410e05

avutil/csp: create public API for colorspace structs

This commit moves some of the functionality from avfilter/colorspace
into avutil/csp and exposes it as a public API so it can be used by
libavcodec and/or libavformat. It also converts those structs from
double values to AVRational to make regression testing easier and
more consistent.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

3 years ago

3 Commits (ae31acd702c3bccc77c7996c1bc1a7889c51d968)