mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 00:02:13 +00:00
3325c7a912
This introduces the option --drm-format (currently used only by context_drm_egl, vo_drm implementation is pending) which allows you to pick between a xrgb8888 or a xrgb2101010 visual for --gpu-context=drm. Requires a recent mesa (18.0.0_rc4 or later) to work. This also fixes a bug when using --gpu-context=drm on a 30bpp-enabled mesa (allow_rgb10_configs set to true). Previously it would've set up an XRGB8888 format at the DRM/GBM level, while a 30bpp EGLConfig would be picked, resulting in a garbled image.
79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MP_VT_SWITCHER_H
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#define MP_VT_SWITCHER_H
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#include <stdbool.h>
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#include <xf86drm.h>
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#include <xf86drmMode.h>
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#include "options/m_option.h"
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#include "drm_atomic.h"
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#define DRM_OPTS_FORMAT_XRGB8888 0
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#define DRM_OPTS_FORMAT_XRGB2101010 1
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struct kms {
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struct mp_log *log;
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int fd;
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drmModeConnector *connector;
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drmModeEncoder *encoder;
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drmModeModeInfo mode;
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uint32_t crtc_id;
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int card_no;
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struct drm_atomic_context *atomic_context;
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};
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struct vt_switcher {
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int tty_fd;
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struct mp_log *log;
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void (*handlers[2])(void*);
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void *handler_data[2];
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};
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struct drm_opts {
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char *drm_connector_spec;
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int drm_mode_id;
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int drm_overlay_id;
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int drm_format;
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};
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bool vt_switcher_init(struct vt_switcher *s, struct mp_log *log);
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void vt_switcher_destroy(struct vt_switcher *s);
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void vt_switcher_poll(struct vt_switcher *s, int timeout_ms);
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void vt_switcher_interrupt_poll(struct vt_switcher *s);
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void vt_switcher_acquire(struct vt_switcher *s, void (*handler)(void*),
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void *user_data);
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void vt_switcher_release(struct vt_switcher *s, void (*handler)(void*),
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void *user_data);
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struct kms *kms_create(struct mp_log *log, const char *connector_spec,
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int mode_id, int overlay_id);
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void kms_destroy(struct kms *kms);
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double kms_get_display_fps(const struct kms *kms);
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void kms_show_available_connectors(struct mp_log *log, int card_no);
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void kms_show_available_modes(struct mp_log *log,
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const drmModeConnector *connector);
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void kms_show_available_cards_and_connectors(struct mp_log *log);
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int drm_validate_connector_opt(struct mp_log *log, const struct m_option *opt,
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struct bstr name, struct bstr param);
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#endif
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