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vo_vdpau: fix possible crash after preemption
[mplayer.git] / libvo / vo_vdpau.c
blob36ca7ab84b091efa240d579ccefa88fef72bc6f4
1 /*
2 * VDPAU video output driver
3 *
4 * Copyright (C) 2008 NVIDIA
5 * Copyright (C) 2009 Uoti Urpala
6 *
7 * This file is part of MPlayer.
8 *
9 * MPlayer is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * MPlayer is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License along
20 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 */
23
24 /*
25 * Actual decoding and presentation are implemented here.
26 * All necessary frame information is collected through
27 * the "vdpau_render_state" structure after parsing all headers
28 * etc. in libavcodec for different codecs.
29 */
30
31 #include <stdio.h>
32 #include <stdlib.h>
33 #include <stdint.h>
34 #include <stdbool.h>
35 #include <limits.h>
36
37 #include "config.h"
38 #include "mp_msg.h"
39 #include "options.h"
40 #include "talloc.h"
41 #include "video_out.h"
42 #include "x11_common.h"
43 #include "aspect.h"
44 #include "csputils.h"
45 #include "sub/sub.h"
46 #include "m_option.h"
47 #include "libmpcodecs/vfcap.h"
48 #include "libmpcodecs/mp_image.h"
49 #include "osdep/timer.h"
50
51 #include "libavcodec/vdpau.h"
52
53 #include "sub/font_load.h"
54
55 #include "libavutil/common.h"
56 #include "libavutil/mathematics.h"
57
58 #include "sub/ass_mp.h"
59
60 #define WRAP_ADD(x, a, m) ((a) < 0 \
61 ? ((x)+(a)+(m) < (m) ? (x)+(a)+(m) : (x)+(a)) \
62 : ((x)+(a) < (m) ? (x)+(a) : (x)+(a)-(m)))
63
64 #define CHECK_ST_ERROR(message) \
65 do { \
66 if (vdp_st != VDP_STATUS_OK) { \
67 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] %s: %s\n", \
68 message, vdp->get_error_string(vdp_st)); \
69 return -1; \
70 } \
71 } while (0)
72
73 #define CHECK_ST_WARNING(message) \
74 do { \
75 if (vdp_st != VDP_STATUS_OK) \
76 mp_msg(MSGT_VO, MSGL_WARN, "[ vdpau] %s: %s\n", \
77 message, vdp->get_error_string(vdp_st)); \
78 } while (0)
79
80 /* number of video and output surfaces */
81 #define MAX_OUTPUT_SURFACES 15
82 #define MAX_VIDEO_SURFACES 50
83 #define NUM_BUFFERED_VIDEO 5
84
85 /* number of palette entries */
86 #define PALETTE_SIZE 256
87
88 /* Initial size of EOSD surface in pixels (x*x) */
89 #define EOSD_SURFACE_INITIAL_SIZE 256
90
91 /* Pixelformat used for output surfaces */
92 #define OUTPUT_RGBA_FORMAT VDP_RGBA_FORMAT_B8G8R8A8
93
94 /*
95 * Global variable declaration - VDPAU specific
96 */
97
98 struct vdp_functions {
99 #define VDP_FUNCTION(vdp_type, _, mp_name) vdp_type *mp_name;
100 #include "vdpau_template.c"
101 #undef VDP_FUNCTION
102 };
103
104 struct vdpctx {
105 struct vdp_functions *vdp;
106
107 VdpDevice vdp_device;
108 bool is_preempted;
109 bool preemption_acked;
110 bool preemption_user_notified;
111 unsigned int last_preemption_retry_fail;
112 VdpGetProcAddress *vdp_get_proc_address;
113
114 VdpPresentationQueueTarget flip_target;
115 VdpPresentationQueue flip_queue;
116 uint64_t last_vdp_time;
117 unsigned int last_sync_update;
118
119 /* an extra last output surface is used for OSD and screenshots */
120 VdpOutputSurface output_surfaces[MAX_OUTPUT_SURFACES + 1];
121 int num_output_surfaces;
122 struct buffered_video_surface {
123 VdpVideoSurface surface;
124 double pts;
125 mp_image_t *mpi;
126 } buffered_video[NUM_BUFFERED_VIDEO];
127 int deint_queue_pos;
128 int output_surface_width, output_surface_height;
129
130 VdpVideoMixer video_mixer;
131 struct mp_csp_details colorspace;
132 int deint;
133 int deint_type;
134 int deint_counter;
135 int pullup;
136 float denoise;
137 float sharpen;
138 int hqscaling;
139 int chroma_deint;
140 int flip_offset_window;
141 int flip_offset_fs;
142 int top_field_first;
143 bool flip;
144
145 VdpDecoder decoder;
146 int decoder_max_refs;
147
148 VdpRect src_rect_vid;
149 VdpRect out_rect_vid;
150 int border_x, border_y;
151
152 struct vdpau_render_state surface_render[MAX_VIDEO_SURFACES];
153 int surface_num;
154 int query_surface_num;
155 VdpTime recent_vsync_time;
156 float user_fps;
157 unsigned int vsync_interval;
158 uint64_t last_queue_time;
159 uint64_t queue_time[MAX_OUTPUT_SURFACES];
160 uint64_t last_ideal_time;
161 bool dropped_frame;
162 uint64_t dropped_time;
163 uint32_t vid_width, vid_height;
164 uint32_t vid_d_width, vid_d_height;
165 uint32_t image_format;
166 VdpChromaType vdp_chroma_type;
167 VdpYCbCrFormat vdp_pixel_format;
168
169 /* draw_osd */
170 unsigned char *index_data;
171 int index_data_size;
172 uint32_t palette[PALETTE_SIZE];
173
174 // EOSD
175 // Pool of surfaces
176 struct eosd_bitmap_surface {
177 VdpBitmapSurface surface;
178 int w;
179 int h;
180 uint32_t max_width;
181 uint32_t max_height;
182 } eosd_surface;
183
184 // List of surfaces to be rendered
185 struct eosd_target {
186 VdpRect source;
187 VdpRect dest;
188 VdpColor color;
189 } *eosd_targets;
190 int eosd_targets_size;
191 int *eosd_scratch;
192
193 int eosd_render_count;
194
195 // Video equalizer
196 struct mp_csp_equalizer video_eq;
197
198 // These tell what's been initialized and uninit() should free/uninitialize
199 bool mode_switched;
200 };
201
202 static int change_vdptime_sync(struct vdpctx *vc, unsigned int *t)
203 {
204 struct vdp_functions *vdp = vc->vdp;
205 VdpStatus vdp_st;
206 VdpTime vdp_time;
207 vdp_st = vdp->presentation_queue_get_time(vc->flip_queue, &vdp_time);
208 CHECK_ST_ERROR("Error when calling vdp_presentation_queue_get_time");
209 unsigned int t1 = *t;
210 unsigned int t2 = GetTimer();
211 uint64_t old = vc->last_vdp_time + (t1 - vc->last_sync_update) * 1000ULL;
212 if (vdp_time > old)
213 if (vdp_time > old + (t2 - t1) * 1000ULL)
214 vdp_time -= (t2 - t1) * 1000ULL;
215 else
216 vdp_time = old;
217 mp_msg(MSGT_VO, MSGL_DBG2, "[vdpau] adjusting VdpTime offset by %f µs\n",
218 (int64_t)(vdp_time - old) / 1000.);
219 vc->last_vdp_time = vdp_time;
220 vc->last_sync_update = t1;
221 *t = t2;
222 return 0;
223 }
224
225 static uint64_t sync_vdptime(struct vo *vo)
226 {
227 struct vdpctx *vc = vo->priv;
228
229 unsigned int t = GetTimer();
230 if (t - vc->last_sync_update > 5000000)
231 change_vdptime_sync(vc, &t);
232 uint64_t now = (t - vc->last_sync_update) * 1000ULL + vc->last_vdp_time;
233 // Make sure nanosecond inaccuracies don't make things inconsistent
234 now = FFMAX(now, vc->recent_vsync_time);
235 return now;
236 }
237
238 static uint64_t convert_to_vdptime(struct vo *vo, unsigned int t)
239 {
240 struct vdpctx *vc = vo->priv;
241 return (int)(t - vc->last_sync_update) * 1000LL + vc->last_vdp_time;
242 }
243
244 static int render_video_to_output_surface(struct vo *vo,
245 VdpOutputSurface output_surface,
246 VdpRect *output_rect)
247 {
248 struct vdpctx *vc = vo->priv;
249 struct vdp_functions *vdp = vc->vdp;
250 VdpTime dummy;
251 VdpStatus vdp_st;
252 if (vc->deint_queue_pos < 0)
253 return -1;
254
255 struct buffered_video_surface *bv = vc->buffered_video;
256 int field = VDP_VIDEO_MIXER_PICTURE_STRUCTURE_FRAME;
257 unsigned int dp = vc->deint_queue_pos;
258 // dp==0 means last field of latest frame, 1 earlier field of latest frame,
259 // 2 last field of previous frame and so on
260 if (vc->deint) {
261 field = vc->top_field_first ^ (dp & 1) ?
262 VDP_VIDEO_MIXER_PICTURE_STRUCTURE_BOTTOM_FIELD:
263 VDP_VIDEO_MIXER_PICTURE_STRUCTURE_TOP_FIELD;
264 }
265 const VdpVideoSurface *past_fields = (const VdpVideoSurface []){
266 bv[(dp+1)/2].surface, bv[(dp+2)/2].surface};
267 const VdpVideoSurface *future_fields = (const VdpVideoSurface []){
268 dp >= 1 ? bv[(dp-1)/2].surface : VDP_INVALID_HANDLE};
269 vdp_st = vdp->presentation_queue_block_until_surface_idle(vc->flip_queue,
270 output_surface,
271 &dummy);
272 CHECK_ST_WARNING("Error when calling "
273 "vdp_presentation_queue_block_until_surface_idle");
274
275 vdp_st = vdp->video_mixer_render(vc->video_mixer, VDP_INVALID_HANDLE,
276 0, field, 2, past_fields,
277 bv[dp/2].surface, 1, future_fields,
278 &vc->src_rect_vid, output_surface,
279 NULL, output_rect, 0, NULL);
280 CHECK_ST_WARNING("Error when calling vdp_video_mixer_render");
281 return 0;
282 }
283
284 static int video_to_output_surface(struct vo *vo)
285 {
286 struct vdpctx *vc = vo->priv;
287
288 return render_video_to_output_surface(vo,
289 vc->output_surfaces[vc->surface_num],
290 &vc->out_rect_vid);
291 }
292
293 static int next_deint_queue_pos(struct vo *vo, bool eof)
294 {
295 struct vdpctx *vc = vo->priv;
296
297 int dqp = vc->deint_queue_pos;
298 if (dqp < 0)
299 dqp += 1000;
300 else
301 dqp = vc->deint >= 2 ? dqp - 1 : dqp - 2 | 1;
302 if (dqp < (eof ? 0 : 3))
303 return -1;
304 return dqp;
305 }
306
307 static void set_next_frame_info(struct vo *vo, bool eof)
308 {
309 struct vdpctx *vc = vo->priv;
310
311 vo->frame_loaded = false;
312 int dqp = next_deint_queue_pos(vo, eof);
313 if (dqp < 0)
314 return;
315 vo->frame_loaded = true;
316
317 // Set pts values
318 struct buffered_video_surface *bv = vc->buffered_video;
319 int idx = dqp >> 1;
320 if (idx == 0) { // no future frame/pts available
321 vo->next_pts = bv[0].pts;
322 vo->next_pts2 = MP_NOPTS_VALUE;
323 } else if (!(vc->deint >= 2)) { // no field-splitting deinterlace
324 vo->next_pts = bv[idx].pts;
325 vo->next_pts2 = bv[idx - 1].pts;
326 } else { // deinterlace with separate fields
327 double intermediate_pts;
328 double diff = bv[idx - 1].pts - bv[idx].pts;
329 if (diff > 0 && diff < 0.5)
330 intermediate_pts = (bv[idx].pts + bv[idx - 1].pts) / 2;
331 else
332 intermediate_pts = bv[idx].pts;
333 if (dqp & 1) { // first field
334 vo->next_pts = bv[idx].pts;
335 vo->next_pts2 = intermediate_pts;
336 } else {
337 vo->next_pts = intermediate_pts;
338 vo->next_pts2 = bv[idx - 1].pts;
339 }
340 }
341 }
342
343 static void add_new_video_surface(struct vo *vo, VdpVideoSurface surface,
344 struct mp_image *reserved_mpi, double pts)
345 {
346 struct vdpctx *vc = vo->priv;
347 struct buffered_video_surface *bv = vc->buffered_video;
348
349 if (reserved_mpi)
350 reserved_mpi->usage_count++;
351 if (bv[NUM_BUFFERED_VIDEO - 1].mpi)
352 bv[NUM_BUFFERED_VIDEO - 1].mpi->usage_count--;
353
354 for (int i = NUM_BUFFERED_VIDEO - 1; i > 0; i--)
355 bv[i] = bv[i - 1];
356 bv[0] = (struct buffered_video_surface){
357 .mpi = reserved_mpi,
358 .surface = surface,
359 .pts = pts,
360 };
361
362 vc->deint_queue_pos = FFMIN(vc->deint_queue_pos + 2,
363 NUM_BUFFERED_VIDEO * 2 - 3);
364 set_next_frame_info(vo, false);
365 }
366
367 static void forget_frames(struct vo *vo)
368 {
369 struct vdpctx *vc = vo->priv;
370
371 vc->deint_queue_pos = -1001;
372 vc->dropped_frame = false;
373 for (int i = 0; i < NUM_BUFFERED_VIDEO; i++) {
374 struct buffered_video_surface *p = vc->buffered_video + i;
375 if (p->mpi)
376 p->mpi->usage_count--;
377 *p = (struct buffered_video_surface){
378 .surface = VDP_INVALID_HANDLE,
379 };
380 }
381 }
382
383 static void resize(struct vo *vo)
384 {
385 struct vdpctx *vc = vo->priv;
386 struct vdp_functions *vdp = vc->vdp;
387 VdpStatus vdp_st;
388 int i;
389 struct vo_rect src_rect;
390 struct vo_rect dst_rect;
391 struct vo_rect borders;
392 calc_src_dst_rects(vo, vc->vid_width, vc->vid_height, &src_rect, &dst_rect,
393 &borders, NULL);
394 vc->out_rect_vid.x0 = dst_rect.left;
395 vc->out_rect_vid.x1 = dst_rect.right;
396 vc->out_rect_vid.y0 = dst_rect.top;
397 vc->out_rect_vid.y1 = dst_rect.bottom;
398 vc->src_rect_vid.x0 = src_rect.left;
399 vc->src_rect_vid.x1 = src_rect.right;
400 vc->src_rect_vid.y0 = vc->flip ? src_rect.bottom : src_rect.top;
401 vc->src_rect_vid.y1 = vc->flip ? src_rect.top : src_rect.bottom;
402 vc->border_x = borders.left;
403 vc->border_y = borders.top;
404 #ifdef CONFIG_FREETYPE
405 // adjust font size to display size
406 force_load_font = 1;
407 #endif
408 vo_osd_changed(OSDTYPE_OSD);
409 int flip_offset_ms = vo_fs ? vc->flip_offset_fs : vc->flip_offset_window;
410 vo->flip_queue_offset = flip_offset_ms / 1000.;
411
412 int min_output_width = FFMAX(vo->dwidth, vc->vid_width);
413 int min_output_height = FFMAX(vo->dheight, vc->vid_height);
414
415 if (vc->output_surface_width < min_output_width
416 || vc->output_surface_height < min_output_height) {
417 if (vc->output_surface_width < min_output_width) {
418 vc->output_surface_width += vc->output_surface_width >> 1;
419 vc->output_surface_width = FFMAX(vc->output_surface_width,
420 min_output_width);
421 }
422 if (vc->output_surface_height < min_output_height) {
423 vc->output_surface_height += vc->output_surface_height >> 1;
424 vc->output_surface_height = FFMAX(vc->output_surface_height,
425 min_output_height);
426 }
427 // Creation of output_surfaces
428 for (i = 0; i <= vc->num_output_surfaces; i++) {
429 if (vc->output_surfaces[i] != VDP_INVALID_HANDLE) {
430 vdp_st = vdp->output_surface_destroy(vc->output_surfaces[i]);
431 CHECK_ST_WARNING("Error when calling "
432 "vdp_output_surface_destroy");
433 }
434 vdp_st = vdp->output_surface_create(vc->vdp_device,
435 OUTPUT_RGBA_FORMAT,
436 vc->output_surface_width,
437 vc->output_surface_height,
438 &vc->output_surfaces[i]);
439 CHECK_ST_WARNING("Error when calling vdp_output_surface_create");
440 mp_msg(MSGT_VO, MSGL_DBG2, "vdpau out create: %u\n",
441 vc->output_surfaces[i]);
442 }
443 }
444 vo->want_redraw = true;
445 }
446
447 static void preemption_callback(VdpDevice device, void *context)
448 {
449 struct vdpctx *vc = context;
450 vc->is_preempted = true;
451 vc->preemption_acked = false;
452 }
453
454 /* Initialize vdp_get_proc_address, called from preinit() */
455 static int win_x11_init_vdpau_procs(struct vo *vo)
456 {
457 struct vo_x11_state *x11 = vo->x11;
458 struct vdpctx *vc = vo->priv;
459 if (vc->vdp) // reinitialization after preemption
460 memset(vc->vdp, 0, sizeof(*vc->vdp));
461 else
462 vc->vdp = talloc_zero(vc, struct vdp_functions);
463 struct vdp_functions *vdp = vc->vdp;
464 VdpStatus vdp_st;
465
466 struct vdp_function {
467 const int id;
468 int offset;
469 };
470
471 const struct vdp_function *dsc;
472
473 static const struct vdp_function vdp_func[] = {
474 #define VDP_FUNCTION(_, macro_name, mp_name) {macro_name, offsetof(struct vdp_functions, mp_name)},
475 #include "vdpau_template.c"
476 #undef VDP_FUNCTION
477 {0, -1}
478 };
479
480 vdp_st = vdp_device_create_x11(x11->display, x11->screen, &vc->vdp_device,
481 &vc->vdp_get_proc_address);
482 if (vdp_st != VDP_STATUS_OK) {
483 if (vc->is_preempted)
484 mp_msg(MSGT_VO, MSGL_DBG2, "[vdpau] Error calling "
485 "vdp_device_create_x11 while preempted: %d\n", vdp_st);
486 else
487 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] Error when calling "
488 "vdp_device_create_x11: %d\n", vdp_st);
489 return -1;
490 }
491
492 vdp->get_error_string = NULL;
493 for (dsc = vdp_func; dsc->offset >= 0; dsc++) {
494 vdp_st = vc->vdp_get_proc_address(vc->vdp_device, dsc->id,
495 (void **)((char *)vdp + dsc->offset));
496 if (vdp_st != VDP_STATUS_OK) {
497 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] Error when calling "
498 "vdp_get_proc_address(function id %d): %s\n", dsc->id,
499 vdp->get_error_string ? vdp->get_error_string(vdp_st) : "?");
500 return -1;
501 }
502 }
503 vdp_st = vdp->preemption_callback_register(vc->vdp_device,
504 preemption_callback, vc);
505 return 0;
506 }
507
508 static int win_x11_init_vdpau_flip_queue(struct vo *vo)
509 {
510 struct vdpctx *vc = vo->priv;
511 struct vdp_functions *vdp = vc->vdp;
512 struct vo_x11_state *x11 = vo->x11;
513 VdpStatus vdp_st;
514
515 if (vc->flip_target == VDP_INVALID_HANDLE) {
516 vdp_st = vdp->presentation_queue_target_create_x11(vc->vdp_device,
517 x11->window,
518 &vc->flip_target);
519 CHECK_ST_ERROR("Error when calling "
520 "vdp_presentation_queue_target_create_x11");
521 }
522
523 /* Emperically this seems to be the first call which fails when we
524 * try to reinit after preemption while the user is still switched
525 * from X to a virtual terminal (creating the vdp_device initially
526 * succeeds, as does creating the flip_target above). This is
527 * probably not guaranteed behavior, but we'll assume it as a simple
528 * way to reduce warnings while trying to recover from preemption.
529 */
530 if (vc->flip_queue == VDP_INVALID_HANDLE) {
531 vdp_st = vdp->presentation_queue_create(vc->vdp_device, vc->flip_target,
532 &vc->flip_queue);
533 if (vc->is_preempted && vdp_st != VDP_STATUS_OK) {
534 mp_msg(MSGT_VO, MSGL_DBG2, "[vdpau] Failed to create flip queue "
535 "while preempted: %s\n", vdp->get_error_string(vdp_st));
536 return -1;
537 } else
538 CHECK_ST_ERROR("Error when calling vdp_presentation_queue_create");
539 }
540
541 VdpTime vdp_time;
542 vdp_st = vdp->presentation_queue_get_time(vc->flip_queue, &vdp_time);
543 CHECK_ST_ERROR("Error when calling vdp_presentation_queue_get_time");
544 vc->last_vdp_time = vdp_time;
545 vc->last_sync_update = GetTimer();
546
547 vc->vsync_interval = 1;
548 if (vc->user_fps > 0) {
549 vc->vsync_interval = 1e9 / vc->user_fps;
550 mp_msg(MSGT_VO, MSGL_INFO, "[vdpau] Assuming user-specified display "
551 "refresh rate of %.3f Hz.\n", vc->user_fps);
552 } else if (vc->user_fps == 0) {
553 #ifdef CONFIG_XF86VM
554 double fps = vo_vm_get_fps(vo);
555 if (!fps)
556 mp_msg(MSGT_VO, MSGL_WARN, "[vdpau] Failed to get display FPS\n");
557 else {
558 vc->vsync_interval = 1e9 / fps;
559 // This is verbose, but I'm not yet sure how common wrong values are
560 mp_msg(MSGT_VO, MSGL_INFO,
561 "[vdpau] Got display refresh rate %.3f Hz.\n"
562 "[vdpau] If that value looks wrong give the "
563 "-vo vdpau:fps=X suboption manually.\n", fps);
564 }
565 #else
566 mp_msg(MSGT_VO, MSGL_INFO, "[vdpau] This binary has been compiled "
567 "without XF86VidMode support.\n");
568 mp_msg(MSGT_VO, MSGL_INFO, "[vdpau] Can't use vsync-aware timing "
569 "without manually provided -vo vdpau:fps=X suboption.\n");
570 #endif
571 } else
572 mp_msg(MSGT_VO, MSGL_V, "[vdpau] framedrop/timing logic disabled by "
573 "user.\n");
574
575 return 0;
576 }
577
578 static int set_video_attribute(struct vdpctx *vc, VdpVideoMixerAttribute attr,
579 const void *value, char *attr_name)
580 {
581 struct vdp_functions *vdp = vc->vdp;
582 VdpStatus vdp_st;
583
584 vdp_st = vdp->video_mixer_set_attribute_values(vc->video_mixer, 1, &attr,
585 &value);
586 if (vdp_st != VDP_STATUS_OK) {
587 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] Error setting video mixer "
588 "attribute %s: %s\n", attr_name, vdp->get_error_string(vdp_st));
589 return -1;
590 }
591 return 0;
592 }
593
594 static void update_csc_matrix(struct vo *vo)
595 {
596 struct vdpctx *vc = vo->priv;
597
598 mp_msg(MSGT_VO, MSGL_V, "[vdpau] Updating CSC matrix\n");
599
600 // VdpCSCMatrix happens to be compatible with mplayer's CSC matrix type
601 // both are float[3][4]
602 VdpCSCMatrix matrix;
603
604 struct mp_csp_params cparams = {
605 .colorspace = vc->colorspace, .input_bits = 8, .texture_bits = 8 };
606 mp_csp_copy_equalizer_values(&cparams, &vc->video_eq);
607 mp_get_yuv2rgb_coeffs(&cparams, matrix);
608
609 set_video_attribute(vc, VDP_VIDEO_MIXER_ATTRIBUTE_CSC_MATRIX,
610 &matrix, "CSC matrix");
611 }
612
613 #define SET_VIDEO_ATTR(attr_name, attr_type, value) set_video_attribute(vc, \
614 VDP_VIDEO_MIXER_ATTRIBUTE_ ## attr_name, &(attr_type){value},\
615 # attr_name)
616 static int create_vdp_mixer(struct vo *vo, VdpChromaType vdp_chroma_type)
617 {
618 struct vdpctx *vc = vo->priv;
619 struct vdp_functions *vdp = vc->vdp;
620 #define VDP_NUM_MIXER_PARAMETER 3
621 #define MAX_NUM_FEATURES 6
622 int i;
623 VdpStatus vdp_st;
624
625 if (vc->video_mixer != VDP_INVALID_HANDLE)
626 return 0;
627
628 int feature_count = 0;
629 VdpVideoMixerFeature features[MAX_NUM_FEATURES];
630 VdpBool feature_enables[MAX_NUM_FEATURES];
631 static const VdpVideoMixerParameter parameters[VDP_NUM_MIXER_PARAMETER] = {
632 VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH,
633 VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT,
634 VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE,
635 };
636 const void *const parameter_values[VDP_NUM_MIXER_PARAMETER] = {
637 &vc->vid_width,
638 &vc->vid_height,
639 &vdp_chroma_type,
640 };
641 features[feature_count++] = VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL;
642 if (vc->deint_type == 4)
643 features[feature_count++] =
644 VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL_SPATIAL;
645 if (vc->pullup)
646 features[feature_count++] = VDP_VIDEO_MIXER_FEATURE_INVERSE_TELECINE;
647 if (vc->denoise)
648 features[feature_count++] = VDP_VIDEO_MIXER_FEATURE_NOISE_REDUCTION;
649 if (vc->sharpen)
650 features[feature_count++] = VDP_VIDEO_MIXER_FEATURE_SHARPNESS;
651 if (vc->hqscaling) {
652 VdpVideoMixerFeature hqscaling_feature =
653 VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L1 + vc->hqscaling-1;
654 VdpBool hqscaling_available;
655 vdp_st = vdp->video_mixer_query_feature_support(vc->vdp_device,
656 hqscaling_feature,
657 &hqscaling_available);
658 CHECK_ST_ERROR("Error when calling video_mixer_query_feature_support");
659 if (hqscaling_available)
660 features[feature_count++] = hqscaling_feature;
661 else
662 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] Your hardware or VDPAU "
663 "library does not support requested hqscaling.\n");
664 }
665
666 vdp_st = vdp->video_mixer_create(vc->vdp_device, feature_count, features,
667 VDP_NUM_MIXER_PARAMETER,
668 parameters, parameter_values,
669 &vc->video_mixer);
670 CHECK_ST_ERROR("Error when calling vdp_video_mixer_create");
671
672 for (i = 0; i < feature_count; i++)
673 feature_enables[i] = VDP_TRUE;
674 if (vc->deint < 3)
675 feature_enables[0] = VDP_FALSE;
676 if (vc->deint_type == 4 && vc->deint < 4)
677 feature_enables[1] = VDP_FALSE;
678 if (feature_count) {
679 vdp_st = vdp->video_mixer_set_feature_enables(vc->video_mixer,
680 feature_count, features,
681 feature_enables);
682 CHECK_ST_WARNING("Error calling vdp_video_mixer_set_feature_enables");
683 }
684 if (vc->denoise)
685 SET_VIDEO_ATTR(NOISE_REDUCTION_LEVEL, float, vc->denoise);
686 if (vc->sharpen)
687 SET_VIDEO_ATTR(SHARPNESS_LEVEL, float, vc->sharpen);
688 if (!vc->chroma_deint)
689 SET_VIDEO_ATTR(SKIP_CHROMA_DEINTERLACE, uint8_t, 1);
690
691 update_csc_matrix(vo);
692 return 0;
693 }
694
695 // Free everything specific to a certain video file
696 static void free_video_specific(struct vo *vo)
697 {
698 struct vdpctx *vc = vo->priv;
699 struct vdp_functions *vdp = vc->vdp;
700 int i;
701 VdpStatus vdp_st;
702
703 if (vc->decoder != VDP_INVALID_HANDLE)
704 vdp->decoder_destroy(vc->decoder);
705 vc->decoder = VDP_INVALID_HANDLE;
706 vc->decoder_max_refs = -1;
707
708 forget_frames(vo);
709
710 for (i = 0; i < MAX_VIDEO_SURFACES; i++) {
711 if (vc->surface_render[i].surface != VDP_INVALID_HANDLE) {
712 vdp_st = vdp->video_surface_destroy(vc->surface_render[i].surface);
713 CHECK_ST_WARNING("Error when calling vdp_video_surface_destroy");
714 }
715 vc->surface_render[i].surface = VDP_INVALID_HANDLE;
716 }
717
718 if (vc->video_mixer != VDP_INVALID_HANDLE) {
719 vdp_st = vdp->video_mixer_destroy(vc->video_mixer);
720 CHECK_ST_WARNING("Error when calling vdp_video_mixer_destroy");
721 }
722 vc->video_mixer = VDP_INVALID_HANDLE;
723 }
724
725 static int create_vdp_decoder(struct vo *vo, int max_refs)
726 {
727 struct vdpctx *vc = vo->priv;
728 struct vdp_functions *vdp = vc->vdp;
729 VdpStatus vdp_st;
730 VdpDecoderProfile vdp_decoder_profile;
731 if (vc->decoder != VDP_INVALID_HANDLE)
732 vdp->decoder_destroy(vc->decoder);
733 switch (vc->image_format) {
734 case IMGFMT_VDPAU_MPEG1:
735 vdp_decoder_profile = VDP_DECODER_PROFILE_MPEG1;
736 break;
737 case IMGFMT_VDPAU_MPEG2:
738 vdp_decoder_profile = VDP_DECODER_PROFILE_MPEG2_MAIN;
739 break;
740 case IMGFMT_VDPAU_H264:
741 vdp_decoder_profile = VDP_DECODER_PROFILE_H264_HIGH;
742 mp_msg(MSGT_VO, MSGL_V, "[vdpau] Creating H264 hardware decoder "
743 "for %d reference frames.\n", max_refs);
744 break;
745 case IMGFMT_VDPAU_WMV3:
746 vdp_decoder_profile = VDP_DECODER_PROFILE_VC1_MAIN;
747 break;
748 case IMGFMT_VDPAU_VC1:
749 vdp_decoder_profile = VDP_DECODER_PROFILE_VC1_ADVANCED;
750 break;
751 case IMGFMT_VDPAU_MPEG4:
752 vdp_decoder_profile = VDP_DECODER_PROFILE_MPEG4_PART2_ASP;
753 break;
754 default:
755 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] Unknown image format!\n");
756 goto fail;
757 }
758 vdp_st = vdp->decoder_create(vc->vdp_device, vdp_decoder_profile,
759 vc->vid_width, vc->vid_height, max_refs,
760 &vc->decoder);
761 CHECK_ST_WARNING("Failed creating VDPAU decoder");
762 if (vdp_st != VDP_STATUS_OK) {
763 fail:
764 vc->decoder = VDP_INVALID_HANDLE;
765 vc->decoder_max_refs = 0;
766 return 0;
767 }
768 vc->decoder_max_refs = max_refs;
769 return 1;
770 }
771
772 static int initialize_vdpau_objects(struct vo *vo)
773 {
774 struct vdpctx *vc = vo->priv;
775 struct vdp_functions *vdp = vc->vdp;
776 VdpStatus vdp_st;
777
778 vc->vdp_chroma_type = VDP_CHROMA_TYPE_420;
779 switch (vc->image_format) {
780 case IMGFMT_YV12:
781 case IMGFMT_I420:
782 case IMGFMT_IYUV:
783 vc->vdp_pixel_format = VDP_YCBCR_FORMAT_YV12;
784 break;
785 case IMGFMT_NV12:
786 vc->vdp_pixel_format = VDP_YCBCR_FORMAT_NV12;
787 break;
788 case IMGFMT_YUY2:
789 vc->vdp_pixel_format = VDP_YCBCR_FORMAT_YUYV;
790 vc->vdp_chroma_type = VDP_CHROMA_TYPE_422;
791 break;
792 case IMGFMT_UYVY:
793 vc->vdp_pixel_format = VDP_YCBCR_FORMAT_UYVY;
794 vc->vdp_chroma_type = VDP_CHROMA_TYPE_422;
795 }
796 if (win_x11_init_vdpau_flip_queue(vo) < 0)
797 return -1;
798
799 if (create_vdp_mixer(vo, vc->vdp_chroma_type) < 0)
800 return -1;
801
802 vdp_st = vdp->
803 bitmap_surface_query_capabilities(vc->vdp_device,
804 VDP_RGBA_FORMAT_A8,
805 &(VdpBool){0},
806 &vc->eosd_surface.max_width,
807 &vc->eosd_surface.max_height);
808 CHECK_ST_WARNING("Query to get max EOSD surface size failed");
809 forget_frames(vo);
810 resize(vo);
811 return 0;
812 }
813
814 static void mark_vdpau_objects_uninitialized(struct vo *vo)
815 {
816 struct vdpctx *vc = vo->priv;
817
818 vc->decoder = VDP_INVALID_HANDLE;
819 for (int i = 0; i < MAX_VIDEO_SURFACES; i++)
820 vc->surface_render[i].surface = VDP_INVALID_HANDLE;
821 forget_frames(vo);
822 vc->video_mixer = VDP_INVALID_HANDLE;
823 vc->flip_queue = VDP_INVALID_HANDLE;
824 vc->flip_target = VDP_INVALID_HANDLE;
825 for (int i = 0; i <= MAX_OUTPUT_SURFACES; i++)
826 vc->output_surfaces[i] = VDP_INVALID_HANDLE;
827 vc->vdp_device = VDP_INVALID_HANDLE;
828 vc->eosd_surface = (struct eosd_bitmap_surface){
829 .surface = VDP_INVALID_HANDLE,
830 };
831 vc->output_surface_width = vc->output_surface_height = -1;
832 vc->eosd_render_count = 0;
833 }
834
835 static int handle_preemption(struct vo *vo)
836 {
837 struct vdpctx *vc = vo->priv;
838
839 if (!vc->is_preempted)
840 return 0;
841 if (!vc->preemption_acked)
842 mark_vdpau_objects_uninitialized(vo);
843 vc->preemption_acked = true;
844 if (!vc->preemption_user_notified) {
845 mp_tmsg(MSGT_VO, MSGL_ERR, "[vdpau] Got display preemption notice! "
846 "Will attempt to recover.\n");
847 vc->preemption_user_notified = true;
848 }
849 /* Trying to initialize seems to be quite slow, so only try once a
850 * second to avoid using 100% CPU. */
851 if (vc->last_preemption_retry_fail
852 && GetTimerMS() - vc->last_preemption_retry_fail < 1000)
853 return -1;
854 if (win_x11_init_vdpau_procs(vo) < 0 || initialize_vdpau_objects(vo) < 0) {
855 vc->last_preemption_retry_fail = GetTimerMS() | 1;
856 return -1;
857 }
858 vc->last_preemption_retry_fail = 0;
859 vc->is_preempted = false;
860 vc->preemption_user_notified = false;
861 mp_tmsg(MSGT_VO, MSGL_INFO, "[vdpau] Recovered from display preemption.\n");
862 return 1;
863 }
864
865 /*
866 * connect to X server, create and map window, initialize all
867 * VDPAU objects, create different surfaces etc.
868 */
869 static int config(struct vo *vo, uint32_t width, uint32_t height,
870 uint32_t d_width, uint32_t d_height, uint32_t flags,
871 uint32_t format)
872 {
873 struct vdpctx *vc = vo->priv;
874 struct vo_x11_state *x11 = vo->x11;
875 XVisualInfo vinfo;
876 XSetWindowAttributes xswa;
877 XWindowAttributes attribs;
878 unsigned long xswamask;
879 int depth;
880
881 #ifdef CONFIG_XF86VM
882 int vm = flags & VOFLAG_MODESWITCHING;
883 #endif
884
885 if (handle_preemption(vo) < 0)
886 return -1;
887
888 vc->flip = flags & VOFLAG_FLIPPING;
889 vc->image_format = format;
890 vc->vid_width = width;
891 vc->vid_height = height;
892 vc->vid_d_width = d_width;
893 vc->vid_d_height = d_height;
894
895 free_video_specific(vo);
896 if (IMGFMT_IS_VDPAU(vc->image_format) && !create_vdp_decoder(vo, 2))
897 return -1;
898
899 #ifdef CONFIG_XF86VM
900 if (vm) {
901 vo_vm_switch(vo);
902 vc->mode_switched = true;
903 }
904 #endif
905 XGetWindowAttributes(x11->display, DefaultRootWindow(x11->display),
906 &attribs);
907 depth = attribs.depth;
908 if (depth != 15 && depth != 16 && depth != 24 && depth != 32)
909 depth = 24;
910 XMatchVisualInfo(x11->display, x11->screen, depth, TrueColor, &vinfo);
911
912 xswa.background_pixel = 0;
913 xswa.border_pixel = 0;
914 /* Do not use CWBackPixel: It leads to VDPAU errors after
915 * aspect ratio changes. */
916 xswamask = CWBorderPixel;
917
918 vo_x11_create_vo_window(vo, &vinfo, vo->dx, vo->dy, d_width, d_height,
919 flags, CopyFromParent, "vdpau");
920 XChangeWindowAttributes(x11->display, x11->window, xswamask, &xswa);
921
922 #ifdef CONFIG_XF86VM
923 if (vm) {
924 /* Grab the mouse pointer in our window */
925 if (vo_grabpointer)
926 XGrabPointer(x11->display, x11->window, True, 0,
927 GrabModeAsync, GrabModeAsync,
928 x11->window, None, CurrentTime);
929 XSetInputFocus(x11->display, x11->window, RevertToNone, CurrentTime);
930 }
931 #endif
932
933 if ((flags & VOFLAG_FULLSCREEN) && WinID <= 0)
934 vo_fs = 1;
935
936 if (initialize_vdpau_objects(vo) < 0)
937 return -1;
938
939 return 0;
940 }
941
942 static void check_events(struct vo *vo)
943 {
944 if (handle_preemption(vo) < 0)
945 return;
946
947 int e = vo_x11_check_events(vo);
948
949 if (e & VO_EVENT_RESIZE)
950 resize(vo);
951 else if (e & VO_EVENT_EXPOSE) {
952 vo->want_redraw = true;
953 }
954 }
955
956 static void draw_osd_I8A8(void *ctx, int x0, int y0, int w, int h,
957 unsigned char *src, unsigned char *srca, int stride)
958 {
959 struct vo *vo = ctx;
960 struct vdpctx *vc = vo->priv;
961 struct vdp_functions *vdp = vc->vdp;
962 VdpOutputSurface output_surface = vc->output_surfaces[vc->surface_num];
963 VdpStatus vdp_st;
964 int i;
965 int pitch;
966 int index_data_size_required;
967 VdpRect output_indexed_rect_vid;
968
969 if (!w || !h)
970 return;
971
972 index_data_size_required = 2*w*h;
973 if (vc->index_data_size < index_data_size_required) {
974 vc->index_data = talloc_realloc_size(vc, vc->index_data,
975 index_data_size_required);
976 vc->index_data_size = index_data_size_required;
977 }
978
979 // index_data creation, component order - I, A, I, A, .....
980 for (i = 0; i < h; i++)
981 for (int j = 0; j < w; j++) {
982 vc->index_data[i*2*w + j*2] = src [i*stride+j];
983 vc->index_data[i*2*w + j*2 + 1] = -srca[i*stride+j];
984 }
985
986 output_indexed_rect_vid.x0 = x0;
987 output_indexed_rect_vid.y0 = y0;
988 output_indexed_rect_vid.x1 = x0 + w;
989 output_indexed_rect_vid.y1 = y0 + h;
990
991 pitch = w*2;
992
993 // write source_data to osd_surface.
994 VdpOutputSurface osd_surface = vc->output_surfaces[vc->num_output_surfaces];
995 vdp_st = vdp->
996 output_surface_put_bits_indexed(osd_surface, VDP_INDEXED_FORMAT_I8A8,
997 (const void *const*)&vc->index_data,
998 &pitch, &output_indexed_rect_vid,
999 VDP_COLOR_TABLE_FORMAT_B8G8R8X8,
1000 (void *)vc->palette);
1001 CHECK_ST_WARNING("Error when calling vdp_output_surface_put_bits_indexed");
1002
1003 VdpOutputSurfaceRenderBlendState blend_state = {
1004 .struct_version = VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION,
1005 .blend_factor_source_color =
1006 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE,
1007 .blend_factor_source_alpha =
1008 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE,
1009 .blend_factor_destination_color =
1010 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
1011 .blend_factor_destination_alpha =
1012 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
1013 .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD,
1014 .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD,
1015 };
1016
1017 vdp_st = vdp->
1018 output_surface_render_output_surface(output_surface,
1019 &output_indexed_rect_vid,
1020 osd_surface,
1021 &output_indexed_rect_vid,
1022 NULL, &blend_state,
1023 VDP_OUTPUT_SURFACE_RENDER_ROTATE_0);
1024 CHECK_ST_WARNING("Error when calling "
1025 "vdp_output_surface_render_output_surface");
1026 }
1027
1028 static void draw_eosd(struct vo *vo)
1029 {
1030 struct vdpctx *vc = vo->priv;
1031 struct vdp_functions *vdp = vc->vdp;
1032 VdpStatus vdp_st;
1033 VdpOutputSurface output_surface = vc->output_surfaces[vc->surface_num];
1034 int i;
1035
1036 VdpOutputSurfaceRenderBlendState blend_state = {
1037 .struct_version = VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION,
1038 .blend_factor_source_color =
1039 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA,
1040 .blend_factor_source_alpha =
1041 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE,
1042 .blend_factor_destination_color =
1043 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
1044 .blend_factor_destination_alpha =
1045 VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA,
1046 .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD,
1047 .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD,
1048 };
1049
1050 for (i = 0; i < vc->eosd_render_count; i++) {
1051 vdp_st = vdp->
1052 output_surface_render_bitmap_surface(output_surface,
1053 &vc->eosd_targets[i].dest,
1054 vc->eosd_surface.surface,
1055 &vc->eosd_targets[i].source,
1056 &vc->eosd_targets[i].color,
1057 &blend_state,
1058 VDP_OUTPUT_SURFACE_RENDER_ROTATE_0);
1059 CHECK_ST_WARNING("EOSD: Error when rendering");
1060 }
1061 }
1062
1063 #define HEIGHT_SORT_BITS 4
1064 static int size_index(struct eosd_target *r)
1065 {
1066 unsigned int h = r->source.y1;
1067 int n = av_log2_16bit(h);
1068 return (n << HEIGHT_SORT_BITS)
1069 + (- 1 - (h << HEIGHT_SORT_BITS >> n) & (1 << HEIGHT_SORT_BITS) - 1);
1070 }
1071
1072 /* Pack the given rectangles into an area of size w * h.
1073 * The size of each rectangle is read from .source.x1/.source.y1.
1074 * The height of each rectangle must be at least 1 and less than 65536.
1075 * The .source rectangle is then set corresponding to the packed position.
1076 * 'scratch' must point to work memory for num_rects+16 ints.
1077 * Return 0 on success, -1 if the rectangles did not fit in w*h.
1078 *
1079 * The rectangles are placed in rows in order approximately sorted by
1080 * height (the approximate sorting is simpler than a full one would be,
1081 * and allows the algorithm to work in linear time). Additionally, to
1082 * reduce wasted space when there are a few tall rectangles, empty
1083 * lower-right parts of rows are filled recursively when the size of
1084 * rectangles in the row drops past a power-of-two threshold. So if a
1085 * row starts with rectangles of size 3x50, 10x40 and 5x20 then the
1086 * free rectangle with corners (13, 20)-(w, 50) is filled recursively.
1087 */
1088 static int pack_rectangles(struct eosd_target *rects, int num_rects,
1089 int w, int h, int *scratch)
1090 {
1091 int bins[16 << HEIGHT_SORT_BITS];
1092 int sizes[16 << HEIGHT_SORT_BITS] = {};
1093 for (int i = 0; i < num_rects; i++)
1094 sizes[size_index(rects + i)]++;
1095 int idx = 0;
1096 for (int i = 0; i < 16 << HEIGHT_SORT_BITS; i += 1 << HEIGHT_SORT_BITS) {
1097 for (int j = 0; j < 1 << HEIGHT_SORT_BITS; j++) {
1098 bins[i + j] = idx;
1099 idx += sizes[i + j];
1100 }
1101 scratch[idx++] = -1;
1102 }
1103 for (int i = 0; i < num_rects; i++)
1104 scratch[bins[size_index(rects + i)]++] = i;
1105 for (int i = 0; i < 16; i++)
1106 bins[i] = bins[i << HEIGHT_SORT_BITS] - sizes[i << HEIGHT_SORT_BITS];
1107 struct {
1108 int size, x, bottom;
1109 } stack[16] = {{15, 0, h}}, s = {};
1110 int stackpos = 1;
1111 int y;
1112 while (stackpos) {
1113 y = s.bottom;
1114 s = stack[--stackpos];
1115 s.size++;
1116 while (s.size--) {
1117 int maxy = -1;
1118 int obj;
1119 while ((obj = scratch[bins[s.size]]) >= 0) {
1120 int bottom = y + rects[obj].source.y1;
1121 if (bottom > s.bottom)
1122 break;
1123 int right = s.x + rects[obj].source.x1;
1124 if (right > w)
1125 break;
1126 bins[s.size]++;
1127 rects[obj].source.x0 = s.x;
1128 rects[obj].source.x1 += s.x;
1129 rects[obj].source.y0 = y;
1130 rects[obj].source.y1 += y;
1131 num_rects--;
1132 if (maxy <= 0)
1133 stack[stackpos++] = s;
1134 s.x = right;
1135 maxy = FFMAX(maxy, bottom);
1136 }
1137 if (maxy > 0)
1138 s.bottom = maxy;
1139 }
1140 }
1141 return num_rects ? -1 : 0;
1142 }
1143
1144 static void generate_eosd(struct vo *vo, mp_eosd_images_t *imgs)
1145 {
1146 struct vdpctx *vc = vo->priv;
1147 struct vdp_functions *vdp = vc->vdp;
1148 VdpStatus vdp_st;
1149 int i;
1150 ASS_Image *img = imgs->imgs;
1151 ASS_Image *p;
1152 struct eosd_bitmap_surface *sfc = &vc->eosd_surface;
1153 bool need_upload = false;
1154
1155 if (imgs->changed == 0)
1156 return; // Nothing changed, no need to redraw
1157
1158 vc->eosd_render_count = 0;
1159
1160 if (!img)
1161 return; // There's nothing to render!
1162
1163 if (imgs->changed == 1)
1164 goto eosd_skip_upload;
1165
1166 need_upload = true;
1167 bool reallocate = false;
1168 while (1) {
1169 for (p = img, i = 0; p; p = p->next) {
1170 if (p->w <= 0 || p->h <= 0)
1171 continue;
1172 // Allocate new space for surface/target arrays
1173 if (i >= vc->eosd_targets_size) {
1174 vc->eosd_targets_size = FFMAX(vc->eosd_targets_size * 2, 512);
1175 vc->eosd_targets =
1176 talloc_realloc_size(vc, vc->eosd_targets,
1177 vc->eosd_targets_size
1178 * sizeof(*vc->eosd_targets));
1179 vc->eosd_scratch =
1180 talloc_realloc_size(vc, vc->eosd_scratch,
1181 (vc->eosd_targets_size + 16)
1182 * sizeof(*vc->eosd_scratch));
1183 }
1184 vc->eosd_targets[i].source.x1 = p->w;
1185 vc->eosd_targets[i].source.y1 = p->h;
1186 i++;
1187 }
1188 if (pack_rectangles(vc->eosd_targets, i, sfc->w, sfc->h,
1189 vc->eosd_scratch) >= 0)
1190 break;
1191 int w = FFMIN(FFMAX(sfc->w * 2, EOSD_SURFACE_INITIAL_SIZE),
1192 sfc->max_width);
1193 int h = FFMIN(FFMAX(sfc->h * 2, EOSD_SURFACE_INITIAL_SIZE),
1194 sfc->max_height);
1195 if (w == sfc->w && h == sfc->h) {
1196 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] EOSD bitmaps do not fit on "
1197 "a surface with the maximum supported size\n");
1198 return;
1199 } else {
1200 sfc->w = w;
1201 sfc->h = h;
1202 }
1203 reallocate = true;
1204 }
1205 if (reallocate) {
1206 if (sfc->surface != VDP_INVALID_HANDLE) {
1207 vdp_st = vdp->bitmap_surface_destroy(sfc->surface);
1208 CHECK_ST_WARNING("Error when calling vdp_bitmap_surface_destroy");
1209 }
1210 mp_msg(MSGT_VO, MSGL_V, "[vdpau] Allocating a %dx%d surface for "
1211 "EOSD bitmaps.\n", sfc->w, sfc->h);
1212 vdp_st = vdp->bitmap_surface_create(vc->vdp_device, VDP_RGBA_FORMAT_A8,
1213 sfc->w, sfc->h, true,
1214 &sfc->surface);
1215 if (vdp_st != VDP_STATUS_OK)
1216 sfc->surface = VDP_INVALID_HANDLE;
1217 CHECK_ST_WARNING("EOSD: error when creating surface");
1218 }
1219
1220 eosd_skip_upload:
1221 if (sfc->surface == VDP_INVALID_HANDLE)
1222 return;
1223 for (p = img; p; p = p->next) {
1224 if (p->w <= 0 || p->h <= 0)
1225 continue;
1226 struct eosd_target *target = &vc->eosd_targets[vc->eosd_render_count];
1227 if (need_upload) {
1228 vdp_st = vdp->
1229 bitmap_surface_put_bits_native(sfc->surface,
1230 (const void *) &p->bitmap,
1231 &p->stride, &target->source);
1232 CHECK_ST_WARNING("EOSD: putbits failed");
1233 }
1234 // Render dest, color, etc.
1235 target->color.alpha = 1.0 - ((p->color >> 0) & 0xff) / 255.0;
1236 target->color.blue = ((p->color >> 8) & 0xff) / 255.0;
1237 target->color.green = ((p->color >> 16) & 0xff) / 255.0;
1238 target->color.red = ((p->color >> 24) & 0xff) / 255.0;
1239 target->dest.x0 = p->dst_x;
1240 target->dest.y0 = p->dst_y;
1241 target->dest.x1 = p->w + p->dst_x;
1242 target->dest.y1 = p->h + p->dst_y;
1243 vc->eosd_render_count++;
1244 }
1245 }
1246
1247 static void draw_osd(struct vo *vo, struct osd_state *osd)
1248 {
1249 struct vdpctx *vc = vo->priv;
1250
1251 if (handle_preemption(vo) < 0)
1252 return;
1253
1254 osd_draw_text_ext(osd, vo->dwidth, vo->dheight, vc->border_x, vc->border_y,
1255 vc->border_x, vc->border_y, vc->vid_width,
1256 vc->vid_height, draw_osd_I8A8, vo);
1257 }
1258
1259 static int update_presentation_queue_status(struct vo *vo)
1260 {
1261 struct vdpctx *vc = vo->priv;
1262 struct vdp_functions *vdp = vc->vdp;
1263 VdpStatus vdp_st;
1264
1265 while (vc->query_surface_num != vc->surface_num) {
1266 VdpTime vtime;
1267 VdpPresentationQueueStatus status;
1268 VdpOutputSurface surface = vc->output_surfaces[vc->query_surface_num];
1269 vdp_st = vdp->presentation_queue_query_surface_status(vc->flip_queue,
1270 surface,
1271 &status, &vtime);
1272 CHECK_ST_WARNING("Error calling "
1273 "presentation_queue_query_surface_status");
1274 if (status == VDP_PRESENTATION_QUEUE_STATUS_QUEUED)
1275 break;
1276 if (vc->vsync_interval > 1) {
1277 uint64_t qtime = vc->queue_time[vc->query_surface_num];
1278 if (vtime < qtime + vc->vsync_interval / 2)
1279 mp_msg(MSGT_VO, MSGL_V, "[vdpau] Frame shown too early\n");
1280 if (vtime > qtime + vc->vsync_interval)
1281 mp_msg(MSGT_VO, MSGL_V, "[vdpau] Frame shown late\n");
1282 }
1283 vc->query_surface_num = WRAP_ADD(vc->query_surface_num, 1,
1284 vc->num_output_surfaces);
1285 vc->recent_vsync_time = vtime;
1286 }
1287 int num_queued = WRAP_ADD(vc->surface_num, -vc->query_surface_num,
1288 vc->num_output_surfaces);
1289 mp_msg(MSGT_VO, MSGL_DBG3, "[vdpau] Queued surface count (before add): "
1290 "%d\n", num_queued);
1291 return num_queued;
1292 }
1293
1294 static inline uint64_t prev_vs2(struct vdpctx *vc, uint64_t ts, int shift)
1295 {
1296 uint64_t offset = ts - vc->recent_vsync_time;
1297 // Fix negative values for 1<<shift vsyncs before vc->recent_vsync_time
1298 offset += (uint64_t)vc->vsync_interval << shift;
1299 offset %= vc->vsync_interval;
1300 return ts - offset;
1301 }
1302
1303 static void flip_page_timed(struct vo *vo, unsigned int pts_us, int duration)
1304 {
1305 struct vdpctx *vc = vo->priv;
1306 struct vdp_functions *vdp = vc->vdp;
1307 VdpStatus vdp_st;
1308 uint32_t vsync_interval = vc->vsync_interval;
1309
1310 if (handle_preemption(vo) < 0)
1311 return;
1312
1313 if (duration > INT_MAX / 1000)
1314 duration = -1;
1315 else
1316 duration *= 1000;
1317
1318 if (vc->user_fps < 0)
1319 duration = -1; // Make sure drop logic is disabled
1320
1321 uint64_t now = sync_vdptime(vo);
1322 uint64_t pts = pts_us ? convert_to_vdptime(vo, pts_us) : now;
1323 uint64_t ideal_pts = pts;
1324 uint64_t npts = duration >= 0 ? pts + duration : UINT64_MAX;
1325
1326 #define PREV_VS2(ts, shift) prev_vs2(vc, ts, shift)
1327 // Only gives accurate results for ts >= vc->recent_vsync_time
1328 #define PREV_VSYNC(ts) PREV_VS2(ts, 0)
1329
1330 /* We hope to be here at least one vsync before the frame should be shown.
1331 * If we are running late then don't drop the frame unless there is
1332 * already one queued for the next vsync; even if we _hope_ to show the
1333 * next frame soon enough to mean this one should be dropped we might
1334 * not make the target time in reality. Without this check we could drop
1335 * every frame, freezing the display completely if video lags behind.
1336 */
1337 if (now > PREV_VSYNC(FFMAX(pts, vc->last_queue_time + vsync_interval)))
1338 npts = UINT64_MAX;
1339
1340 /* Allow flipping a frame at a vsync if its presentation time is a
1341 * bit after that vsync and the change makes the flip time delta
1342 * from previous frame better match the target timestamp delta.
1343 * This avoids instability with frame timestamps falling near vsyncs.
1344 * For example if the frame timestamps were (with vsyncs at
1345 * integer values) 0.01, 1.99, 4.01, 5.99, 8.01, ... then
1346 * straightforward timing at next vsync would flip the frames at
1347 * 1, 2, 5, 6, 9; this changes it to 1, 2, 4, 6, 8 and so on with
1348 * regular 2-vsync intervals.
1349 *
1350 * Also allow moving the frame forward if it looks like we dropped
1351 * the previous frame incorrectly (now that we know better after
1352 * having final exact timestamp information for this frame) and
1353 * there would unnecessarily be a vsync without a frame change.
1354 */
1355 uint64_t vsync = PREV_VSYNC(pts);
1356 if (pts < vsync + vsync_interval / 4
1357 && (vsync - PREV_VS2(vc->last_queue_time, 16)
1358 > pts - vc->last_ideal_time + vsync_interval / 2
1359 || vc->dropped_frame && vsync > vc->dropped_time))
1360 pts -= vsync_interval / 2;
1361
1362 vc->dropped_frame = true; // changed at end if false
1363 vc->dropped_time = ideal_pts;
1364
1365 pts = FFMAX(pts, vc->last_queue_time + vsync_interval);
1366 pts = FFMAX(pts, now);
1367 if (npts < PREV_VSYNC(pts) + vsync_interval)
1368 return;
1369
1370 int num_flips = update_presentation_queue_status(vo);
1371 vsync = vc->recent_vsync_time + num_flips * vc->vsync_interval;
1372 now = sync_vdptime(vo);
1373 pts = FFMAX(pts, now);
1374 pts = FFMAX(pts, vsync + (vsync_interval >> 2));
1375 vsync = PREV_VSYNC(pts);
1376 if (npts < vsync + vsync_interval)
1377 return;
1378 pts = vsync + (vsync_interval >> 2);
1379 vdp_st =
1380 vdp->presentation_queue_display(vc->flip_queue,
1381 vc->output_surfaces[vc->surface_num],
1382 vo->dwidth, vo->dheight, pts);
1383 CHECK_ST_WARNING("Error when calling vdp_presentation_queue_display");
1384
1385 vc->last_queue_time = pts;
1386 vc->queue_time[vc->surface_num] = pts;
1387 vc->last_ideal_time = ideal_pts;
1388 vc->dropped_frame = false;
1389 vc->surface_num = WRAP_ADD(vc->surface_num, 1, vc->num_output_surfaces);
1390 }
1391
1392 static int draw_slice(struct vo *vo, uint8_t *image[], int stride[], int w,
1393 int h, int x, int y)
1394 {
1395 struct vdpctx *vc = vo->priv;
1396 struct vdp_functions *vdp = vc->vdp;
1397 VdpStatus vdp_st;
1398
1399 if (handle_preemption(vo) < 0)
1400 return VO_TRUE;
1401
1402 struct vdpau_render_state *rndr = (struct vdpau_render_state *)image[0];
1403 int max_refs = vc->image_format == IMGFMT_VDPAU_H264 ?
1404 rndr->info.h264.num_ref_frames : 2;
1405 if (!IMGFMT_IS_VDPAU(vc->image_format))
1406 return VO_FALSE;
1407 if ((vc->decoder == VDP_INVALID_HANDLE || vc->decoder_max_refs < max_refs)
1408 && !create_vdp_decoder(vo, max_refs))
1409 return VO_FALSE;
1410
1411 vdp_st = vdp->decoder_render(vc->decoder, rndr->surface,
1412 (void *)&rndr->info,
1413 rndr->bitstream_buffers_used,
1414 rndr->bitstream_buffers);
1415 CHECK_ST_WARNING("Failed VDPAU decoder rendering");
1416 return VO_TRUE;
1417 }
1418
1419
1420 static struct vdpau_render_state *get_surface(struct vo *vo, int number)
1421 {
1422 struct vdpctx *vc = vo->priv;
1423 struct vdp_functions *vdp = vc->vdp;
1424
1425 if (number > MAX_VIDEO_SURFACES)
1426 return NULL;
1427 if (vc->surface_render[number].surface == VDP_INVALID_HANDLE
1428 && !vc->is_preempted) {
1429 VdpStatus vdp_st;
1430 vdp_st = vdp->video_surface_create(vc->vdp_device, vc->vdp_chroma_type,
1431 vc->vid_width, vc->vid_height,
1432 &vc->surface_render[number].surface);
1433 CHECK_ST_WARNING("Error when calling vdp_video_surface_create");
1434 }
1435 mp_msg(MSGT_VO, MSGL_DBG3, "vdpau vid create: %u\n",
1436 vc->surface_render[number].surface);
1437 return &vc->surface_render[number];
1438 }
1439
1440 static void draw_image(struct vo *vo, mp_image_t *mpi, double pts)
1441 {
1442 struct vdpctx *vc = vo->priv;
1443 struct vdp_functions *vdp = vc->vdp;
1444 struct mp_image *reserved_mpi = NULL;
1445 struct vdpau_render_state *rndr;
1446
1447 if (IMGFMT_IS_VDPAU(vc->image_format)) {
1448 rndr = mpi->priv;
1449 reserved_mpi = mpi;
1450 } else if (!(mpi->flags & MP_IMGFLAG_DRAW_CALLBACK)) {
1451 rndr = get_surface(vo, vc->deint_counter);
1452 vc->deint_counter = WRAP_ADD(vc->deint_counter, 1, NUM_BUFFERED_VIDEO);
1453 if (handle_preemption(vo) >= 0) {
1454 VdpStatus vdp_st;
1455 const void *destdata[3] = {mpi->planes[0], mpi->planes[2],
1456 mpi->planes[1]};
1457 if (vc->image_format == IMGFMT_NV12)
1458 destdata[1] = destdata[2];
1459 vdp_st = vdp->video_surface_put_bits_y_cb_cr(rndr->surface,
1460 vc->vdp_pixel_format, destdata, mpi->stride);
1461 CHECK_ST_WARNING("Error when calling "
1462 "vdp_video_surface_put_bits_y_cb_cr");
1463 }
1464 } else
1465 // We don't support slice callbacks so this shouldn't occur -
1466 // I think the flags test above in pointless, but I'm adding
1467 // this instead of removing it just in case.
1468 abort();
1469 if (mpi->fields & MP_IMGFIELD_ORDERED)
1470 vc->top_field_first = !!(mpi->fields & MP_IMGFIELD_TOP_FIRST);
1471 else
1472 vc->top_field_first = 1;
1473
1474 add_new_video_surface(vo, rndr->surface, reserved_mpi, pts);
1475
1476 return;
1477 }
1478
1479 // warning: the size and pixel format of surface must match that of the
1480 // surfaces in vc->output_surfaces
1481 static struct mp_image *read_output_surface(struct vdpctx *vc,
1482 VdpOutputSurface surface)
1483 {
1484 VdpStatus vdp_st;
1485 struct vdp_functions *vdp = vc->vdp;
1486 struct mp_image *image = alloc_mpi(vc->output_surface_width,
1487 vc->output_surface_height, IMGFMT_BGR32);
1488
1489 void *dst_planes[] = { image->planes[0] };
1490 uint32_t dst_pitches[] = { image->stride[0] };
1491 vdp_st = vdp->output_surface_get_bits_native(surface, NULL, dst_planes,
1492 dst_pitches);
1493 CHECK_ST_WARNING("Error when calling vdp_output_surface_get_bits_native");
1494
1495 return image;
1496 }
1497
1498 static struct mp_image *get_screenshot(struct vo *vo)
1499 {
1500 struct vdpctx *vc = vo->priv;
1501
1502 VdpOutputSurface screenshot_surface =
1503 vc->output_surfaces[vc->num_output_surfaces];
1504
1505 VdpRect rc = { .x1 = vc->vid_width, .y1 = vc->vid_height };
1506 render_video_to_output_surface(vo, screenshot_surface, &rc);
1507
1508 struct mp_image *image = read_output_surface(vc, screenshot_surface);
1509
1510 image->width = vc->vid_width;
1511 image->height = vc->vid_height;
1512 image->w = vc->vid_d_width;
1513 image->h = vc->vid_d_height;
1514
1515 return image;
1516 }
1517
1518 static struct mp_image *get_window_screenshot(struct vo *vo)
1519 {
1520 struct vdpctx *vc = vo->priv;
1521 int last_surface = WRAP_ADD(vc->surface_num, -1, vc->num_output_surfaces);
1522 VdpOutputSurface screen = vc->output_surfaces[last_surface];
1523 struct mp_image *image = read_output_surface(vo->priv, screen);
1524 image->width = image->w = vo->dwidth;
1525 image->height = image->h = vo->dheight;
1526 return image;
1527 }
1528
1529 static uint32_t get_image(struct vo *vo, mp_image_t *mpi)
1530 {
1531 struct vdpctx *vc = vo->priv;
1532 struct vdpau_render_state *rndr;
1533
1534 // no dr for non-decoding for now
1535 if (!IMGFMT_IS_VDPAU(vc->image_format))
1536 return VO_FALSE;
1537 if (mpi->type != MP_IMGTYPE_NUMBERED)
1538 return VO_FALSE;
1539
1540 rndr = get_surface(vo, mpi->number);
1541 if (!rndr) {
1542 mp_msg(MSGT_VO, MSGL_ERR, "[vdpau] no surfaces available in "
1543 "get_image\n");
1544 // TODO: this probably breaks things forever, provide a dummy buffer?
1545 return VO_FALSE;
1546 }
1547 mpi->flags |= MP_IMGFLAG_DIRECT;
1548 mpi->stride[0] = mpi->stride[1] = mpi->stride[2] = 0;
1549 mpi->planes[0] = mpi->planes[1] = mpi->planes[2] = NULL;
1550 // hack to get around a check and to avoid a special-case in vd_ffmpeg.c
1551 mpi->planes[0] = (void *)rndr;
1552 mpi->num_planes = 1;
1553 mpi->priv = rndr;
1554 return VO_TRUE;
1555 }
1556
1557 static int query_format(uint32_t format)
1558 {
1559 int default_flags = VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW
1560 | VFCAP_HWSCALE_UP | VFCAP_HWSCALE_DOWN | VFCAP_OSD | VFCAP_EOSD
1561 | VFCAP_EOSD_UNSCALED | VFCAP_FLIP;
1562 switch (format) {
1563 case IMGFMT_YV12:
1564 case IMGFMT_I420:
1565 case IMGFMT_IYUV:
1566 case IMGFMT_NV12:
1567 case IMGFMT_YUY2:
1568 case IMGFMT_UYVY:
1569 return default_flags | VOCAP_NOSLICES;
1570 case IMGFMT_VDPAU_MPEG1:
1571 case IMGFMT_VDPAU_MPEG2:
1572 case IMGFMT_VDPAU_H264:
1573 case IMGFMT_VDPAU_WMV3:
1574 case IMGFMT_VDPAU_VC1:
1575 case IMGFMT_VDPAU_MPEG4:
1576 return default_flags;
1577 }
1578 return 0;
1579 }
1580
1581 static void destroy_vdpau_objects(struct vo *vo)
1582 {
1583 struct vdpctx *vc = vo->priv;
1584 struct vdp_functions *vdp = vc->vdp;
1585
1586 int i;
1587 VdpStatus vdp_st;
1588
1589 free_video_specific(vo);
1590
1591 if (vc->flip_queue != VDP_INVALID_HANDLE) {
1592 vdp_st = vdp->presentation_queue_destroy(vc->flip_queue);
1593 CHECK_ST_WARNING("Error when calling vdp_presentation_queue_destroy");
1594 }
1595
1596 if (vc->flip_target != VDP_INVALID_HANDLE) {
1597 vdp_st = vdp->presentation_queue_target_destroy(vc->flip_target);
1598 CHECK_ST_WARNING("Error when calling "
1599 "vdp_presentation_queue_target_destroy");
1600 }
1601
1602 for (i = 0; i <= vc->num_output_surfaces; i++) {
1603 if (vc->output_surfaces[i] == VDP_INVALID_HANDLE)
1604 continue;
1605 vdp_st = vdp->output_surface_destroy(vc->output_surfaces[i]);
1606 CHECK_ST_WARNING("Error when calling vdp_output_surface_destroy");
1607 }
1608
1609 if (vc->eosd_surface.surface != VDP_INVALID_HANDLE) {
1610 vdp_st = vdp->bitmap_surface_destroy(vc->eosd_surface.surface);
1611 CHECK_ST_WARNING("Error when calling vdp_bitmap_surface_destroy");
1612 }
1613
1614 vdp_st = vdp->device_destroy(vc->vdp_device);
1615 CHECK_ST_WARNING("Error when calling vdp_device_destroy");
1616 }
1617
1618 static void uninit(struct vo *vo)
1619 {
1620 struct vdpctx *vc = vo->priv;
1621
1622 /* Destroy all vdpau objects */
1623 destroy_vdpau_objects(vo);
1624
1625 #ifdef CONFIG_XF86VM
1626 if (vc->mode_switched)
1627 vo_vm_close(vo);
1628 #endif
1629 vo_x11_uninit(vo);
1630
1631 // Free bitstream buffers allocated by FFmpeg
1632 for (int i = 0; i < MAX_VIDEO_SURFACES; i++)
1633 av_freep(&vc->surface_render[i].bitstream_buffers);
1634 }
1635
1636 static int preinit(struct vo *vo, const char *arg)
1637 {
1638 struct vdpctx *vc = vo->priv;
1639
1640 // Mark everything as invalid first so uninit() can tell what has been
1641 // allocated
1642 mark_vdpau_objects_uninitialized(vo);
1643
1644 vc->colorspace = (struct mp_csp_details) MP_CSP_DETAILS_DEFAULTS;
1645 vc->video_eq.capabilities = MP_CSP_EQ_CAPS_COLORMATRIX;
1646
1647 vc->deint_type = vc->deint ? FFABS(vc->deint) : 3;
1648 if (vc->deint < 0)
1649 vc->deint = 0;
1650
1651 if (!vo_init(vo))
1652 return -1;
1653
1654 // After this calling uninit() should work to free resources
1655
1656 if (win_x11_init_vdpau_procs(vo) < 0) {
1657 if (vc->vdp->device_destroy)
1658 vc->vdp->device_destroy(vc->vdp_device);
1659 vo_x11_uninit(vo);
1660 return -1;
1661 }
1662
1663 // full grayscale palette.
1664 for (int i = 0; i < PALETTE_SIZE; ++i)
1665 vc->palette[i] = (i << 16) | (i << 8) | i;
1666
1667 return 0;
1668 }
1669
1670 static int get_equalizer(struct vo *vo, const char *name, int *value)
1671 {
1672 struct vdpctx *vc = vo->priv;
1673 return mp_csp_equalizer_get(&vc->video_eq, name, value) >= 0 ?
1674 VO_TRUE : VO_NOTIMPL;
1675 }
1676
1677 static bool status_ok(struct vo *vo)
1678 {
1679 if (!vo->config_ok || handle_preemption(vo) < 0)
1680 return false;
1681 return true;
1682 }
1683
1684 static int set_equalizer(struct vo *vo, const char *name, int value)
1685 {
1686 struct vdpctx *vc = vo->priv;
1687
1688 if (mp_csp_equalizer_set(&vc->video_eq, name, value) < 0)
1689 return VO_NOTIMPL;
1690
1691 if (status_ok(vo))
1692 update_csc_matrix(vo);
1693 return true;
1694 }
1695
1696 static void checked_resize(struct vo *vo)
1697 {
1698 if (!status_ok(vo))
1699 return;
1700 resize(vo);
1701 }
1702
1703 static int control(struct vo *vo, uint32_t request, void *data)
1704 {
1705 struct vdpctx *vc = vo->priv;
1706 struct vdp_functions *vdp = vc->vdp;
1707
1708 handle_preemption(vo);
1709
1710 switch (request) {
1711 case VOCTRL_GET_DEINTERLACE:
1712 *(int *)data = vc->deint;
1713 return VO_TRUE;
1714 case VOCTRL_SET_DEINTERLACE:
1715 vc->deint = *(int *)data;
1716 if (vc->deint)
1717 vc->deint = vc->deint_type;
1718 if (vc->deint_type > 2 && status_ok(vo)) {
1719 VdpStatus vdp_st;
1720 VdpVideoMixerFeature features[1] =
1721 {vc->deint_type == 3 ?
1722 VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL :
1723 VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL_SPATIAL};
1724 VdpBool feature_enables[1] = {vc->deint ? VDP_TRUE : VDP_FALSE};
1725 vdp_st = vdp->video_mixer_set_feature_enables(vc->video_mixer,
1726 1, features,
1727 feature_enables);
1728 CHECK_ST_WARNING("Error changing deinterlacing settings");
1729 }
1730 vo->want_redraw = true;
1731 return VO_TRUE;
1732 case VOCTRL_PAUSE:
1733 if (vc->dropped_frame)
1734 vo->want_redraw = true;
1735 return true;
1736 case VOCTRL_QUERY_FORMAT:
1737 return query_format(*(uint32_t *)data);
1738 case VOCTRL_GET_IMAGE:
1739 return get_image(vo, data);
1740 case VOCTRL_DRAW_IMAGE:
1741 abort(); // draw_image() should get called directly
1742 case VOCTRL_BORDER:
1743 vo_x11_border(vo);
1744 checked_resize(vo);
1745 return VO_TRUE;
1746 case VOCTRL_FULLSCREEN:
1747 vo_x11_fullscreen(vo);
1748 checked_resize(vo);
1749 return VO_TRUE;
1750 case VOCTRL_GET_PANSCAN:
1751 return VO_TRUE;
1752 case VOCTRL_SET_PANSCAN:
1753 checked_resize(vo);
1754 return VO_TRUE;
1755 case VOCTRL_SET_EQUALIZER: {
1756 vo->want_redraw = true;
1757 struct voctrl_set_equalizer_args *args = data;
1758 return set_equalizer(vo, args->name, args->value);
1759 }
1760 case VOCTRL_GET_EQUALIZER: {
1761 struct voctrl_get_equalizer_args *args = data;
1762 return get_equalizer(vo, args->name, args->valueptr);
1763 }
1764 case VOCTRL_SET_YUV_COLORSPACE:
1765 vc->colorspace = *(struct mp_csp_details *)data;
1766 if (status_ok(vo))
1767 update_csc_matrix(vo);
1768 vo->want_redraw = true;
1769 return true;
1770 case VOCTRL_GET_YUV_COLORSPACE:
1771 *(struct mp_csp_details *)data = vc->colorspace;
1772 return true;
1773 case VOCTRL_ONTOP:
1774 vo_x11_ontop(vo);
1775 return VO_TRUE;
1776 case VOCTRL_UPDATE_SCREENINFO:
1777 update_xinerama_info(vo);
1778 return VO_TRUE;
1779 case VOCTRL_DRAW_EOSD:
1780 if (!data)
1781 return VO_FALSE;
1782 if (status_ok(vo)) {
1783 generate_eosd(vo, data);
1784 draw_eosd(vo);
1785 }
1786 return VO_TRUE;
1787 case VOCTRL_GET_EOSD_RES: {
1788 struct mp_eosd_res *r = data;
1789 r->w = vo->dwidth;
1790 r->h = vo->dheight;
1791 r->ml = r->mr = vc->border_x;
1792 r->mt = r->mb = vc->border_y;
1793 return VO_TRUE;
1794 }
1795 case VOCTRL_NEWFRAME:
1796 vc->deint_queue_pos = next_deint_queue_pos(vo, true);
1797 if (status_ok(vo))
1798 video_to_output_surface(vo);
1799 return true;
1800 case VOCTRL_SKIPFRAME:
1801 vc->deint_queue_pos = next_deint_queue_pos(vo, true);
1802 return true;
1803 case VOCTRL_REDRAW_FRAME:
1804 if (status_ok(vo))
1805 video_to_output_surface(vo);
1806 return true;
1807 case VOCTRL_RESET:
1808 forget_frames(vo);
1809 return true;
1810 case VOCTRL_SCREENSHOT: {
1811 if (!status_ok(vo))
1812 return false;
1813 struct voctrl_screenshot_args *args = data;
1814 if (args->full_window)
1815 args->out_image = get_window_screenshot(vo);
1816 else
1817 args->out_image = get_screenshot(vo);
1818 return true;
1819 }
1820 }
1821 return VO_NOTIMPL;
1822 }
1823
1824 #undef OPT_BASE_STRUCT
1825 #define OPT_BASE_STRUCT struct vdpctx
1826
1827 const struct vo_driver video_out_vdpau = {
1828 .is_new = true,
1829 .buffer_frames = true,
1830 .info = &(const struct vo_info_s){
1831 "VDPAU with X11",
1832 "vdpau",
1833 "Rajib Mahapatra <rmahapatra@nvidia.com> and others",
1834 ""
1835 },
1836 .preinit = preinit,
1837 .config = config,
1838 .control = control,
1839 .draw_image = draw_image,
1840 .get_buffered_frame = set_next_frame_info,
1841 .draw_slice = draw_slice,
1842 .draw_osd = draw_osd,
1843 .flip_page_timed = flip_page_timed,
1844 .check_events = check_events,
1845 .uninit = uninit,
1846 .privsize = sizeof(struct vdpctx),
1847 .options = (const struct m_option []){
1848 OPT_INTRANGE("deint", deint, 0, -4, 4),
1849 OPT_FLAG_ON("chroma-deint", chroma_deint, 0, OPTDEF_INT(1)),
1850 OPT_FLAG_OFF("nochroma-deint", chroma_deint, 0),
1851 OPT_MAKE_FLAGS("pullup", pullup, 0),
1852 OPT_FLOATRANGE("denoise", denoise, 0, 0, 1),
1853 OPT_FLOATRANGE("sharpen", sharpen, 0, -1, 1),
1854 OPT_ERRORMESSAGE("colorspace", "vo_vdpau suboption \"colorspace\" has "
1855 "been removed. Use --colormatrix instead.\n"),
1856 OPT_ERRORMESSAGE("studio", "vo_vdpau suboption \"studio\" has been "
1857 "removed. Use --colormatrix-output-range=limited "
1858 "instead.\n"),
1859 OPT_INTRANGE("hqscaling", hqscaling, 0, 0, 9),
1860 OPT_FLOAT("fps", user_fps, 0),
1861 OPT_INT("queuetime_windowed", flip_offset_window, 0, OPTDEF_INT(50)),
1862 OPT_INT("queuetime_fs", flip_offset_fs, 0, OPTDEF_INT(50)),
1863 OPT_INTRANGE("output_surfaces", num_output_surfaces, 0,
1864 2, MAX_OUTPUT_SURFACES, OPTDEF_INT(3)),
1865 {NULL},
1866 }
1867 };
MPlayer development branch