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https://github.com/mpv-player/mpv
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03cf150ff3
I really wouldn't care much about this, but some parts of the core code
are under HAVE_GPL, so there's some need to get rid of it. Simply turn
the video equalizer from its current fine-grained handling with vf/vo
fallbacks into global options. This makes updating them much simpler.
This removes any possibility of applying video equalizers in filters,
which affects vf_scale, and the previously removed vf_eq. Not a big
loss, since the preferred VOs have this builtin.
Remove video equalizer handling from vo_direct3d, vo_sdl, vo_vaapi, and
vo_xv. I'm not going to waste my time on these legacy VOs.
vo.eq_opts_cache exists _only_ to send a VOCTRL_SET_EQUALIZER, which
exists _only_ to trigger a redraw. This seems silly, but for now I feel
like this is less of a pain. The rest of the equalizer using code is
self-updating.
See commit 96b906a51d for how some video equalizer code was GPL only.
Some command line option names and ranges can probably be traced back to
a GPL only committer, but we don't consider these copyrightable.
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
#ifndef MP_VDPAU_MIXER_H_
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#define MP_VDPAU_MIXER_H_
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#include <stdbool.h>
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#include "csputils.h"
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#include "mp_image.h"
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#include "vdpau.h"
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struct mp_vdpau_mixer_opts {
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int deint;
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int chroma_deint;
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int pullup;
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float denoise;
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float sharpen;
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int hqscaling;
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};
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#define MP_VDP_HISTORY_FRAMES 2
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struct mp_vdpau_mixer_frame {
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// settings
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struct mp_vdpau_mixer_opts opts;
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// video data
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VdpVideoMixerPictureStructure field;
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VdpVideoSurface past[MP_VDP_HISTORY_FRAMES];
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VdpVideoSurface current;
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VdpVideoSurface future[MP_VDP_HISTORY_FRAMES];
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};
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struct mp_vdpau_mixer {
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struct mp_log *log;
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struct mp_vdpau_ctx *ctx;
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uint64_t preemption_counter;
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bool initialized;
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struct mp_image_params image_params;
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struct mp_vdpau_mixer_opts opts;
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VdpChromaType current_chroma_type;
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int current_w, current_h;
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struct mp_csp_equalizer_state *video_eq;
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VdpVideoMixer video_mixer;
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};
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struct mp_image *mp_vdpau_mixed_frame_create(struct mp_image *base);
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struct mp_vdpau_mixer_frame *mp_vdpau_mixed_frame_get(struct mp_image *mpi);
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struct mp_vdpau_mixer *mp_vdpau_mixer_create(struct mp_vdpau_ctx *vdp_ctx,
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struct mp_log *log);
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void mp_vdpau_mixer_destroy(struct mp_vdpau_mixer *mixer);
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int mp_vdpau_mixer_render(struct mp_vdpau_mixer *mixer,
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struct mp_vdpau_mixer_opts *opts,
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VdpOutputSurface output, VdpRect *output_rect,
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struct mp_image *video, VdpRect *video_rect);
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#endif
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