1
0
mirror of https://github.com/mpv-player/mpv synced 2024-12-25 08:12:17 +00:00
mpv/video/image_writer.h
wm4 d4bdd0473d Rename directories, move files (step 1 of 2) (does not compile)
Tis drops the silly lib prefixes, and attempts to organize the tree in
a more logical way. Make the top-level directory less cluttered as
well.

Renames the following directories:
    libaf -> audio/filter
    libao2 -> audio/out
    libvo -> video/out
    libmpdemux -> demux

Split libmpcodecs:
    vf* -> video/filter
    vd*, dec_video.* -> video/decode
    mp_image*, img_format*, ... -> video/
    ad*, dec_audio.* -> audio/decode

libaf/format.* is moved to audio/ - this is similar to how mp_image.*
is located in video/.

Move most top-level .c/.h files to core. (talloc.c/.h is left on top-
level, because it's external.) Park some of the more annoying files
in compat/. Some of these are relicts from the time mplayer used
ffmpeg internals.

sub/ is not split, because it's too much of a mess (subtitle code is
mixed with OSD display and rendering).

Maybe the organization of core is not ideal: it mixes playback core
(like mplayer.c) and utility helpers (like bstr.c/h). Should the need
arise, the playback core will be moved somewhere else, while core
contains all helper and common code.
2012-11-12 20:06:14 +01:00

54 lines
1.8 KiB
C

/*
* This file is part of mplayer.
*
* mplayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* mplayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with mplayer. If not, see <http://www.gnu.org/licenses/>.
*/
struct mp_image;
struct mp_csp_details;
struct image_writer_opts {
char *format;
int png_compression;
int jpeg_quality;
int jpeg_optimize;
int jpeg_smooth;
int jpeg_dpi;
int jpeg_progressive;
int jpeg_baseline;
};
extern const struct image_writer_opts image_writer_opts_defaults;
extern const struct m_sub_options image_writer_conf;
// Return the file extension that will be used, e.g. "png".
const char *image_writer_file_ext(const struct image_writer_opts *opts);
/*
* Save the given image under the given filename. The parameters csp and opts
* are optional. All pixel formats supported by swscale are supported.
*
* File format and compression settings are controlled via the opts parameter.
*
* NOTE: The fields w/h/width/height of the passed mp_image must be all set
* accordingly. Setting w and width or h and height to different values
* can be used to store snapshots of anamorphic video.
*/
int write_image(struct mp_image *image, const struct image_writer_opts *opts,
const char *filename);
// Debugging helper.
void dump_png(struct mp_image *image, const char *filename);