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-rw-r--r--video/decode/hw_vdpau.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/video/decode/hw_vdpau.c b/video/decode/hw_vdpau.c
deleted file mode 100644
index e47893f19a..0000000000
--- a/video/decode/hw_vdpau.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * This file is part of mpv.
- *
- * mpv is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * mpv 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with mpv. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libavcodec/avcodec.h>
-#include <libavcodec/vdpau.h>
-#include <libavutil/common.h>
-#include <libavutil/hwcontext.h>
-
-#include "lavc.h"
-#include "common/common.h"
-#include "video/mp_image_pool.h"
-#include "video/vdpau.h"
-#include "video/hwdec.h"
-
-struct priv {
- struct mp_log *log;
- struct mp_vdpau_ctx *mpvdp;
- uint64_t preemption_counter;
- // vdpau-copy
- Display *display;
-};
-
-static int init_decoder(struct lavc_ctx *ctx, int w, int h)
-{
- struct priv *p = ctx->hwdec_priv;
- int sw_format = ctx->avctx->sw_pix_fmt;
-
- if (sw_format != AV_PIX_FMT_YUV420P && sw_format != AV_PIX_FMT_NV12) {
- MP_VERBOSE(ctx, "Rejecting non 4:2:0 8 bit decoding.\n");
- return -1;
- }
-
- if (hwdec_setup_hw_frames_ctx(ctx, p->mpvdp->av_device_ref, sw_format, 0) < 0)
- return -1;
-
- // During preemption, pretend everything is ok.
- if (mp_vdpau_handle_preemption(p->mpvdp, &p->preemption_counter) < 0)
- return 0;
-
- int r = av_vdpau_bind_context(ctx->avctx, p->mpvdp->vdp_device,
- p->mpvdp->get_proc_address,
- AV_HWACCEL_FLAG_IGNORE_LEVEL |
- AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH);
- if (r >= 0 && ctx->avctx->codec_id == AV_CODEC_ID_HEVC)
- MP_WARN(ctx, "HEVC video output may be broken due to nVidia bugs.\n");
- return r;
-}
-
-static void uninit(struct lavc_ctx *ctx)
-{
- struct priv *p = ctx->hwdec_priv;
-
- if (p->display) {
- // for copy path: we own this stuff
- mp_vdpau_destroy(p->mpvdp);
- XCloseDisplay(p->display);
- }
-
- TA_FREEP(&ctx->hwdec_priv);
-
- if (ctx->avctx)
- av_freep(&ctx->avctx->hwaccel_context);
-}
-
-static int init(struct lavc_ctx *ctx)
-{
- struct priv *p = talloc_ptrtype(NULL, p);
- *p = (struct priv) {
- .log = mp_log_new(p, ctx->log, "vdpau"),
- .mpvdp = hwdec_devices_get(ctx->hwdec_devs, HWDEC_VDPAU)->ctx,
- };
- ctx->hwdec_priv = p;
-
- mp_vdpau_handle_preemption(p->mpvdp, &p->preemption_counter);
- return 0;
-}
-
-static int probe(struct lavc_ctx *ctx, struct vd_lavc_hwdec *hwdec,
- const char *codec)
-{
- if (!hwdec_devices_load(ctx->hwdec_devs, HWDEC_VDPAU))
- return HWDEC_ERR_NO_CTX;
- return 0;
-}
-
-static int init_copy(struct lavc_ctx *ctx)
-{
- struct priv *p = talloc_ptrtype(NULL, p);
- *p = (struct priv) {
- .log = mp_log_new(p, ctx->log, "vdpau"),
- };
-
- p->display = XOpenDisplay(NULL);
- if (!p->display)
- goto error;
-
- p->mpvdp = mp_vdpau_create_device_x11(p->log, p->display, true);
- if (!p->mpvdp)
- goto error;
-
- ctx->hwdec_priv = p;
-
- mp_vdpau_handle_preemption(p->mpvdp, &p->preemption_counter);
- return 0;
-
-error:
- if (p->display)
- XCloseDisplay(p->display);
- talloc_free(p);
- return -1;
-}
-
-static int probe_copy(struct lavc_ctx *ctx, struct vd_lavc_hwdec *hwdec,
- const char *codec)
-{
- assert(!ctx->hwdec_priv);
-
- int r = HWDEC_ERR_NO_CTX;
- if (init_copy(ctx) >=0 ) {
- struct priv *p = ctx->hwdec_priv;
- r = mp_vdpau_guess_if_emulated(p->mpvdp) ? HWDEC_ERR_EMULATED : 0;
- uninit(ctx);
- }
- return r;
-}
-
-const struct vd_lavc_hwdec mp_vd_lavc_vdpau = {
- .type = HWDEC_VDPAU,
- .image_format = IMGFMT_VDPAU,
- .probe = probe,
- .init = init,
- .uninit = uninit,
- .init_decoder = init_decoder,
- .volatile_context = true,
-};
-
-const struct vd_lavc_hwdec mp_vd_lavc_vdpau_copy = {
- .type = HWDEC_VDPAU_COPY,
- .copying = true,
- .image_format = IMGFMT_VDPAU,
- .probe = probe_copy,
- .init = init_copy,
- .uninit = uninit,
- .init_decoder = init_decoder,
- .volatile_context = true,
-};