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https://github.com/mpv-player/mpv.git
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991af7dfb1
When using --hwdec=auto, about half of all systems will print:
"[vdpau] Error when calling vdp_device_create_x11: 1"
this happens because usually mpv will be linked against both vdpau and
vaapi libs, but the drivers are not necessarily available. Then trying
to load a driver will fail. This is a normal part of probing, but the
error messages were printed anyway. Silence them by explicitly
distinguishing probing.
This pretty much goes through all the layers. We actually consider
loading hw backends for vo_opengl always "auto probed", even if a hw
backend is explicitly requested. In this case vd_lavc will print a
warning message anyway (adjust this message a bit).
137 lines
4.0 KiB
C
137 lines
4.0 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 modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MPV_VAAPI_H
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#define MPV_VAAPI_H
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#include <stdbool.h>
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#include <inttypes.h>
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#include <pthread.h>
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#include <va/va.h>
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#include <va/va_x11.h>
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/* Compatibility glue with VA-API >= 0.31 */
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#if defined VA_CHECK_VERSION
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#if VA_CHECK_VERSION(0,31,0)
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#define vaPutImage2 vaPutImage
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#define vaAssociateSubpicture2 vaAssociateSubpicture
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#endif
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#endif
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/* Compatibility glue with VA-API >= 0.34 */
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#if VA_CHECK_VERSION(0,34,0)
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#include <va/va_compat.h>
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#endif
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/* Compatibility glue with upstream libva */
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#ifndef VA_SDS_VERSION
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#define VA_SDS_VERSION 0
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#endif
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/* Compatibility glue with VA-API >= 0.30 */
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#ifndef VA_INVALID_ID
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#define VA_INVALID_ID 0xffffffff
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#endif
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#ifndef VA_FOURCC
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#define VA_FOURCC(ch0, ch1, ch2, ch3) \
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((uint32_t)(uint8_t)(ch0) | \
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((uint32_t)(uint8_t)(ch1) << 8) | \
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((uint32_t)(uint8_t)(ch2) << 16) | \
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((uint32_t)(uint8_t)(ch3) << 24 ))
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#endif
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#if defined VA_SRC_BT601 && defined VA_SRC_BT709
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# define USE_VAAPI_COLORSPACE 1
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#else
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# define USE_VAAPI_COLORSPACE 0
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#endif
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/* Compatibility glue with VA-API >= 0.31.1 */
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#ifndef VA_SRC_SMPTE_240
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#define VA_SRC_SMPTE_240 0x00000040
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#endif
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#if defined VA_FILTER_SCALING_MASK
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# define USE_VAAPI_SCALING 1
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#else
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# define USE_VAAPI_SCALING 0
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#endif
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#ifndef VA_FOURCC_YV12
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#define VA_FOURCC_YV12 0x32315659
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#endif
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#ifndef VA_FOURCC_IYUV
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#define VA_FOURCC_IYUV 0x56555949
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#endif
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#ifndef VA_FOURCC_I420
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#define VA_FOURCC_I420 VA_FOURCC('I', '4', '2', '0')
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#endif
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#ifndef VA_FOURCC_RGBX
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#define VA_FOURCC_RGBX 0x58424752
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#endif
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#ifndef VA_FOURCC_BGRX
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#define VA_FOURCC_BGRX 0x58524742
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#endif
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#define VA_STR_FOURCC(fcc) \
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(const char[]){(fcc), (fcc) >> 8u, (fcc) >> 16u, (fcc) >> 24u, 0}
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#include "mp_image.h"
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#include "hwdec.h"
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struct mp_image_pool;
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struct mp_log;
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struct mp_vaapi_ctx {
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struct mp_hwdec_ctx hwctx;
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struct mp_log *log;
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VADisplay display;
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struct va_image_formats *image_formats;
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pthread_mutex_t lock;
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};
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bool check_va_status(struct mp_log *log, VAStatus status, const char *msg);
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#define CHECK_VA_STATUS(ctx, msg) check_va_status((ctx)->log, status, msg)
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#define va_lock(ctx) pthread_mutex_lock(&(ctx)->lock)
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#define va_unlock(ctx) pthread_mutex_unlock(&(ctx)->lock)
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int va_get_colorspace_flag(enum mp_csp csp);
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struct mp_vaapi_ctx * va_initialize(VADisplay *display, struct mp_log *plog, bool probing);
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void va_destroy(struct mp_vaapi_ctx *ctx);
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enum mp_imgfmt va_fourcc_to_imgfmt(uint32_t fourcc);
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uint32_t va_fourcc_from_imgfmt(int imgfmt);
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VAImageFormat * va_image_format_from_imgfmt(struct mp_vaapi_ctx *ctx, int imgfmt);
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bool va_image_map(struct mp_vaapi_ctx *ctx, VAImage *image, struct mp_image *mpi);
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bool va_image_unmap(struct mp_vaapi_ctx *ctx, VAImage *image);
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void va_pool_set_allocator(struct mp_image_pool *pool, struct mp_vaapi_ctx *ctx,
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int rt_format);
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VASurfaceID va_surface_id(struct mp_image *mpi);
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int va_surface_rt_format(struct mp_image *mpi);
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struct mp_image *va_surface_download(struct mp_image *src,
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struct mp_image_pool *pool);
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int va_surface_alloc_imgfmt(struct mp_image *img, int imgfmt);
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int va_surface_upload(struct mp_image *va_dst, struct mp_image *sw_src);
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bool va_guess_if_emulated(struct mp_vaapi_ctx *ctx);
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#endif
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