1 /**************************************************************************
5 * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
7 * Contact: Eunchul Kim <chulspro.kim@samsung.com>,
8 * JinYoung Jeon <jy0.jeon@samsung.com>,
9 * Taeheon Kim <th908.kim@samsung.com>,
10 * YoungJun Cho <yj44.cho@samsung.com>,
11 * SooChan Lim <sc1.lim@samsung.com>,
12 * Boram Park <sc1.lim@samsung.com>
14 * Permission is hereby granted, free of charge, to any person obtaining a
15 * copy of this software and associated documentation files (the
16 * "Software"), to deal in the Software without restriction, including
17 * without limitation the rights to use, copy, modify, merge, publish,
18 * distribute, sub license, and/or sell copies of the Software, and to
19 * permit persons to whom the Software is furnished to do so, subject to
20 * the following conditions:
22 * The above copyright notice and this permission notice (including the
23 * next paragraph) shall be included in all copies or substantial portions
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
27 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
29 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
30 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
31 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
32 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 **************************************************************************/
42 #include <tbm_surface.h>
43 #include <tbm_surface_internal.h>
44 #include <tbm_drm_helper.h>
51 #include "tdm_private.h"
52 #include "tdm_helper.h"
56 static const char *file_exts[2] = {"png", "yuv"};
59 char *tdm_debug_dump_dir;
62 tdm_helper_get_time(void)
66 if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
67 return (double)tp.tv_sec + ((double)tp.tv_nsec) / 1000000000.0;
73 _tdm_helper_check_file_is_valid(const char* path, int del_link)
80 real_path = realpath(path, NULL);
81 if (real_path && strncmp(path, real_path, strlen(path))) {
96 _tdm_helper_dump_raw(const char *file, void *data1, int size1, void *data2,
97 int size2, void *data3, int size3)
102 if (!_tdm_helper_check_file_is_valid(file, 1))
103 TDM_WRN("'%s' may be symbolic link\n", file);
105 fp = fopen(file, "w+");
106 TDM_RETURN_IF_FAIL(fp != NULL);
108 blocks = (unsigned int *)data1;
109 fwrite(blocks, 1, size1, fp);
112 blocks = (unsigned int *)data2;
113 fwrite(blocks, 1, size2, fp);
117 blocks = (unsigned int *)data3;
118 fwrite(blocks, 1, size3, fp);
125 _tdm_helper_dump_png(const char *file, const void *data, int width,
130 if (!_tdm_helper_check_file_is_valid(file, 1))
131 TDM_WRN("'%s' may be symbolic link\n", file);
133 fp = fopen(file, "wb");
134 TDM_RETURN_IF_FAIL(fp != NULL);
136 png_structp pPngStruct =
137 png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
143 png_infop pPngInfo = png_create_info_struct(pPngStruct);
145 png_destroy_write_struct(&pPngStruct, NULL);
150 png_init_io(pPngStruct, fp);
151 png_set_IHDR(pPngStruct,
158 PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
160 png_set_bgr(pPngStruct);
161 png_write_info(pPngStruct, pPngInfo);
163 const int pixel_size = 4; // RGBA
164 png_bytep *row_pointers =
165 png_malloc(pPngStruct, height * sizeof(png_byte *));
167 png_destroy_write_struct(&pPngStruct, &pPngInfo);
172 unsigned int *blocks = (unsigned int *)data;
176 for (; y < height; ++y) {
178 png_malloc(pPngStruct, sizeof(png_byte) * width * pixel_size);
180 for (x = 0; x < y; x++)
181 png_free(pPngStruct, row_pointers[x]);
182 png_free(pPngStruct, row_pointers);
183 png_destroy_write_struct(&pPngStruct, &pPngInfo);
188 row_pointers[y] = (png_bytep)row;
189 for (x = 0; x < width; ++x) {
190 unsigned int curBlock = blocks[y * width + x];
191 row[x * pixel_size] = (curBlock & 0xFF);
192 row[1 + x * pixel_size] = (curBlock >> 8) & 0xFF;
193 row[2 + x * pixel_size] = (curBlock >> 16) & 0xFF;
194 row[3 + x * pixel_size] = (curBlock >> 24) & 0xFF;
198 png_write_image(pPngStruct, row_pointers);
199 png_write_end(pPngStruct, pPngInfo);
201 for (y = 0; y < height; y++)
202 png_free(pPngStruct, row_pointers[y]);
203 png_free(pPngStruct, row_pointers);
205 png_destroy_write_struct(&pPngStruct, &pPngInfo);
210 /* LCOV_EXCL_START */
212 tdm_helper_dump_make_directory(const char *path, char *reply, int *len)
214 char *fullpath = NULL;
216 struct tm *t, *buf = NULL;
220 buf = calloc(1, sizeof(struct tm));
221 TDM_GOTO_IF_FAIL(buf != NULL, failed_make);
223 fullpath = calloc(1, TDM_PATH_LEN * sizeof(char));
224 TDM_GOTO_IF_FAIL(fullpath != NULL, failed_make);
226 t = localtime_r(&timer, buf);
227 TDM_GOTO_IF_FAIL(t != NULL, failed_make);
229 snprintf(fullpath, TDM_PATH_LEN, "%s/dump_%04d%02d%02d.%02d%02d%02d", path,
230 t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
232 if ((mkdir(fullpath, 0755)) < 0) {
233 TDM_ERR("mkdir '%s' fail\n", fullpath);
234 TDM_SNPRINTF(reply, len, "mkdir '%s' fail\n", fullpath);
250 tdm_helper_dump_buffer_str(tbm_surface_h buffer, char *dir, char *str)
252 tbm_surface_info_s info;
254 char file[TDM_PATH_LEN];
257 TDM_RETURN_IF_FAIL(buffer != NULL);
258 TDM_RETURN_IF_FAIL(dir != NULL);
259 TDM_RETURN_IF_FAIL(str != NULL);
261 ret = tbm_surface_get_info(buffer, &info);
262 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
264 if (IS_RGB(info.format))
269 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
271 snprintf(file, TDM_PATH_LEN, "%s/%c%c%c%c_%dx%d_%dx%d_%s.%s",
272 dir, FOURCC_STR(info.format), bw, bh, info.width, info.height, str, ext);
274 tdm_helper_dump_buffer(buffer, file);
279 tdm_helper_dump_buffer(tbm_surface_h buffer, const char *file)
281 tbm_surface_info_s info;
287 TDM_RETURN_IF_FAIL(buffer != NULL);
288 TDM_RETURN_IF_FAIL(file != NULL);
290 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
291 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
293 len = strnlen(file, 1024);
294 if (IS_RGB(info.format))
299 if (strncmp(file + (len - 3), ext, 3)) {
300 TDM_ERR("can't dump to '%s' file", file + (len - 3));
301 tbm_surface_unmap(buffer);
305 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
307 bo_cnt = tbm_surface_internal_get_num_bos(buffer);
308 TDM_DBG("buffer: bo_cnt(%d) %dx%d(%dx%d) %c%c%c%c, plane: (%p+%d, %d,%d) (%p+%d, %d,%d) (%p+%d, %d,%d)",
309 bo_cnt, bw, bh, info.width, info.height, FOURCC_STR(info.format),
310 info.planes[0].ptr, info.planes[0].offset, info.planes[0].stride, info.planes[0].size,
311 info.planes[1].ptr, info.planes[1].offset, info.planes[1].stride, info.planes[1].size,
312 info.planes[2].ptr, info.planes[2].offset, info.planes[2].stride, info.planes[2].size);
314 switch (info.format) {
315 case TBM_FORMAT_ARGB8888:
316 case TBM_FORMAT_XRGB8888:
317 _tdm_helper_dump_png(file, info.planes[0].ptr, bw, bh);
319 case TBM_FORMAT_YVU420:
320 case TBM_FORMAT_YUV420:
321 _tdm_helper_dump_raw(file,
327 info.planes[2].size);
329 case TBM_FORMAT_NV12:
330 case TBM_FORMAT_NV21:
331 _tdm_helper_dump_raw(file,
335 info.planes[1].size, NULL,
338 case TBM_FORMAT_YUYV:
339 case TBM_FORMAT_UYVY:
340 _tdm_helper_dump_raw(file,
342 info.planes[0].size, NULL, 0,
346 TDM_ERR("can't dump %c%c%c%c buffer", FOURCC_STR(info.format));
347 tbm_surface_unmap(buffer);
351 tbm_surface_unmap(buffer);
353 TDM_INFO("dump %s", file);
357 tdm_helper_clear_buffer_color(tbm_surface_h buffer, tdm_pos *pos, unsigned int color)
359 tbm_surface_info_s info;
362 TDM_RETURN_IF_FAIL(buffer != NULL);
364 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
365 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
367 switch (info.format) {
368 case TBM_FORMAT_ARGB8888:
369 case TBM_FORMAT_XRGB8888:
371 memset(info.planes[0].ptr, 0, info.planes[0].stride * info.height);
375 for (y = pos->y; y <= (pos->y + pos->h); y++) {
376 p = info.planes[0].ptr + info.planes[0].stride * y;
377 for (x = pos->x; x <= (pos->x + pos->w); x++) {
378 unsigned int *ibuf = (unsigned int*)p;
384 case TBM_FORMAT_YVU420:
385 case TBM_FORMAT_YUV420:
386 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
387 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
388 memset((char*)info.planes[2].ptr, 0x80, info.planes[2].stride * (info.height >> 1));
390 case TBM_FORMAT_NV12:
391 case TBM_FORMAT_NV21:
392 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
393 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
395 case TBM_FORMAT_YUYV: {
396 int *ibuf = (int*)info.planes[0].ptr;
397 int i, size = info.planes[0].stride * info.height / 4;
399 for (i = 0 ; i < size ; i++)
400 ibuf[i] = 0x10801080;
403 case TBM_FORMAT_UYVY: {
404 int *ibuf = (int*)info.planes[0].ptr;
405 int i, size = info.planes[0].stride * info.height / 4;
407 for (i = 0 ; i < size ; i++)
408 ibuf[i] = 0x80108010; /* YUYV -> 0xVYUY */
412 TDM_ERR("can't clear %c%c%c%c buffer", FOURCC_STR(info.format));
416 tbm_surface_unmap(buffer);
420 tdm_helper_clear_buffer_pos(tbm_surface_h buffer, tdm_pos *pos)
422 TDM_RETURN_IF_FAIL(buffer != NULL);
424 tdm_helper_clear_buffer_color(buffer, pos, 0);
428 tdm_helper_clear_buffer(tbm_surface_h buffer)
430 TDM_RETURN_IF_FAIL(buffer != NULL);
432 tdm_helper_clear_buffer_pos(buffer, NULL);
436 tdm_helper_get_buffer_full_size(tbm_surface_h buffer, int *buffer_w, int *buffer_h)
438 tbm_surface_info_s info;
441 TDM_RETURN_IF_FAIL(buffer != NULL);
443 ret = tbm_surface_get_info(buffer, &info);
444 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
447 if (IS_RGB(info.format))
448 *buffer_w = info.planes[0].stride >> 2;
450 *buffer_w = info.planes[0].stride;
454 *buffer_h = info.planes[0].size / info.planes[0].stride;
457 static pixman_format_code_t
458 _tdm_helper_pixman_format_get(tbm_format format)
461 case TBM_FORMAT_ARGB8888:
462 return PIXMAN_a8r8g8b8;
463 case TBM_FORMAT_XRGB8888:
464 return PIXMAN_x8r8g8b8;
473 tdm_helper_convert_buffer(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
474 tdm_pos *srcpos, tdm_pos *dstpos,
475 tdm_transform transform, int over)
477 tbm_surface_info_s src_info, dst_info;
478 pixman_image_t *src_img = NULL, *dst_img = NULL;
479 pixman_format_code_t src_format, dst_format;
480 double scale_x, scale_y;
481 int rotate_step, bos;
482 pixman_transform_t t;
483 struct pixman_f_transform ft;
485 int src_stride, dst_stride;
487 tdm_error ret = TDM_ERROR_OPERATION_FAILED;
489 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
490 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
492 bos = tbm_surface_internal_get_num_bos(srcbuf);
493 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
495 bos = tbm_surface_internal_get_num_bos(dstbuf);
496 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
498 err = tbm_surface_map(srcbuf, TBM_OPTION_READ, &src_info);
499 TDM_RETURN_VAL_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, TDM_ERROR_OPERATION_FAILED);
501 err = tbm_surface_map(dstbuf, TBM_OPTION_WRITE, &dst_info);
502 TDM_GOTO_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, unmap_srcbuf);
504 /* not handle buffers which have 2 more gem handles */
505 TDM_GOTO_IF_FAIL(src_info.planes[0].ptr != NULL, unmap_dstbuf);
506 TDM_GOTO_IF_FAIL(dst_info.planes[0].ptr != NULL, unmap_dstbuf);
508 src_format = _tdm_helper_pixman_format_get(src_info.format);
509 TDM_GOTO_IF_FAIL(src_format > 0, unmap_dstbuf);
510 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
511 TDM_GOTO_IF_FAIL(dst_format > 0, unmap_dstbuf);
513 buf_width = src_info.planes[0].stride >> 2;
514 src_stride = src_info.planes[0].stride;
515 src_img = pixman_image_create_bits(src_format, buf_width, src_info.height,
516 (uint32_t*)src_info.planes[0].ptr, src_stride);
517 TDM_GOTO_IF_FAIL(src_img, unref_img);
519 buf_width = dst_info.planes[0].stride >> 2;
520 dst_stride = dst_info.planes[0].stride;
521 dst_img = pixman_image_create_bits(dst_format, buf_width, dst_info.height,
522 (uint32_t*)dst_info.planes[0].ptr, dst_stride);
523 TDM_GOTO_IF_FAIL(dst_img, unref_img);
525 pixman_f_transform_init_identity(&ft);
527 if (transform & TDM_TRANSFORM_FLIPPED) {
528 pixman_f_transform_scale(&ft, NULL, -1, 1);
529 pixman_f_transform_translate(&ft, NULL, dstpos->w, 0);
532 rotate_step = transform & 0x3;
533 if (rotate_step > 0) {
534 int c, s, tx = 0, ty = 0;
535 switch (rotate_step) {
537 c = 0, s = -1, tx = -dstpos->w;
540 c = -1, s = 0, tx = -dstpos->w, ty = -dstpos->h;
543 c = 0, s = 1, ty = -dstpos->h;
546 pixman_f_transform_translate(&ft, NULL, tx, ty);
547 pixman_f_transform_rotate(&ft, NULL, c, s);
550 if (rotate_step % 2 == 0) {
551 scale_x = (double)srcpos->w / dstpos->w;
552 scale_y = (double)srcpos->h / dstpos->h;
554 scale_x = (double)srcpos->w / dstpos->h;
555 scale_y = (double)srcpos->h / dstpos->w;
558 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
559 pixman_f_transform_translate(&ft, NULL, srcpos->x, srcpos->y);
560 pixman_transform_from_pixman_f_transform(&t, &ft);
561 pixman_image_set_transform(src_img, &t);
563 op = (!over) ? PIXMAN_OP_SRC : PIXMAN_OP_OVER;
565 pixman_image_composite(op, src_img, NULL, dst_img, 0, 0, 0, 0,
566 dstpos->x, dstpos->y, dstpos->w, dstpos->h);
568 ret = TDM_ERROR_NONE;
572 pixman_image_unref(src_img);
574 pixman_image_unref(dst_img);
576 tbm_surface_unmap(dstbuf);
578 tbm_surface_unmap(srcbuf);
583 /* LCOV_EXCL_START */
585 tdm_helper_get_fd(const char *env)
587 if (strncmp(env, "TBM_DRM_MASTER_FD", 17) && strncmp(env, "TDM_DRM_MASTER_FD", 17)) {
588 TDM_INFO("DEPRECATED! '%s'", env);
592 return tbm_drm_helper_get_master_fd();
596 tdm_helper_set_fd(const char *env, int fd)
598 if (strncmp(env, "TBM_DRM_MASTER_FD", 17) && strncmp(env, "TDM_DRM_MASTER_FD", 17)) {
599 TDM_INFO("DEPRECATED! '%s'", env);
603 tbm_drm_helper_set_tbm_master_fd(fd);
608 tdm_helper_dump_start(char *dumppath, int *count)
610 if (dumppath == NULL || count == NULL) {
611 TDM_DBG("tdm_helper_dump dumppath or count is null.");
617 TDM_DBG("tdm_helper_dump start.(path : %s)", dumppath);
621 tdm_helper_dump_stop(void)
625 TDM_DBG("tdm_helper_dump stop.");
628 /* LCOV_EXCL_START */
630 _tdm_helper_buffer_convert(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
631 int dx, int dy, int dw, int dh, int count)
633 pixman_image_t *src_img = NULL, *dst_img = NULL;
634 pixman_format_code_t src_format, dst_format;
635 pixman_transform_t t;
636 struct pixman_f_transform ft;
638 tbm_surface_info_s src_info = {0, };
639 tbm_surface_info_s dst_info = {0, };
641 double scale_x, scale_y;
643 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
644 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
646 if (tbm_surface_map(srcbuf, TBM_SURF_OPTION_READ, &src_info) != TBM_SURFACE_ERROR_NONE) {
647 TDM_ERR("cannot mmap srcbuf\n");
648 return TDM_ERROR_OPERATION_FAILED;
651 if (tbm_surface_map(dstbuf, TBM_SURF_OPTION_WRITE, &dst_info) != TBM_SURFACE_ERROR_NONE) {
652 TDM_ERR("cannot mmap dstbuf\n");
653 tbm_surface_unmap(srcbuf);
654 return TDM_ERROR_OPERATION_FAILED;
656 TDM_GOTO_IF_FAIL(src_info.num_planes == 1, cant_convert);
657 TDM_GOTO_IF_FAIL(dst_info.num_planes == 1, cant_convert);
660 src_format = _tdm_helper_pixman_format_get(src_info.format);
661 TDM_GOTO_IF_FAIL(src_format > 0, cant_convert);
663 width = src_info.planes[0].stride / 4;
664 stride = src_info.planes[0].stride;
665 src_img = pixman_image_create_bits(src_format, width, src_info.height,
666 (uint32_t*)src_info.planes[0].ptr, stride);
667 TDM_GOTO_IF_FAIL(src_img != NULL, cant_convert);
670 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
671 TDM_GOTO_IF_FAIL(dst_format > 0, cant_convert);
673 width = dst_info.planes[0].stride / 4;
674 stride = dst_info.planes[0].stride;
675 dst_img = pixman_image_create_bits(dst_format, width, dst_info.height,
676 (uint32_t*)dst_info.planes[0].ptr, stride);
677 TDM_GOTO_IF_FAIL(dst_img != NULL, cant_convert);
679 pixman_f_transform_init_identity(&ft);
681 scale_x = (double)src_info.width / dw;
682 scale_y = (double)src_info.height / dh;
684 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
685 pixman_f_transform_translate(&ft, NULL, 0, 0);
686 pixman_transform_from_pixman_f_transform(&t, &ft);
687 pixman_image_set_transform(src_img, &t);
694 pixman_image_composite(op, src_img, NULL, dst_img,
695 0, 0, 0, 0, dx, dy, dw, dh);
698 pixman_image_unref(src_img);
700 pixman_image_unref(dst_img);
702 tbm_surface_unmap(srcbuf);
703 tbm_surface_unmap(dstbuf);
705 return TDM_ERROR_NONE;
709 pixman_image_unref(src_img);
711 tbm_surface_unmap(srcbuf);
712 tbm_surface_unmap(dstbuf);
714 return TDM_ERROR_OPERATION_FAILED;
720 tdm_helper_capture_output(tdm_output *output, tbm_surface_h dst_buffer,
721 int x, int y, int w, int h,
722 tdm_helper_capture_handler func, void *data)
724 tbm_surface_h surface;
726 int i, count, first = 0;
728 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
729 TDM_RETURN_VAL_IF_FAIL(dst_buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
730 TDM_RETURN_VAL_IF_FAIL(x >= 0, TDM_ERROR_INVALID_PARAMETER);
731 TDM_RETURN_VAL_IF_FAIL(y >= 0, TDM_ERROR_INVALID_PARAMETER);
732 TDM_RETURN_VAL_IF_FAIL(w >= 0, TDM_ERROR_INVALID_PARAMETER);
733 TDM_RETURN_VAL_IF_FAIL(h >= 0, TDM_ERROR_INVALID_PARAMETER);
734 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
735 TDM_RETURN_VAL_IF_FAIL(data != NULL, TDM_ERROR_INVALID_PARAMETER);
737 err = tdm_output_get_layer_count(output, &count);
738 if (err != TDM_ERROR_NONE) {
739 TDM_ERR("tdm_output_get_layer_count fail(%d)\n", err);
740 return TDM_ERROR_OPERATION_FAILED;
743 TDM_ERR("tdm_output_get_layer_count err(%d, %d)\n", err, count);
744 return TDM_ERROR_BAD_MODULE;
747 for (i = count - 1; i >= 0; i--) {
748 tdm_layer *layer = tdm_output_get_layer(output, i, NULL);
750 surface = tdm_layer_get_displaying_buffer(layer, &err);
751 if (err != TDM_ERROR_NONE)
754 err = _tdm_helper_buffer_convert(surface, dst_buffer, x, y, w, h, first++);
755 if (err != TDM_ERROR_NONE)
756 TDM_DBG("convert fail %d-layer buffer\n", i);
758 TDM_DBG("convert success %d-layer buffer\n", i);
761 func(dst_buffer, data);
763 return TDM_ERROR_NONE;
767 tdm_helper_get_display_information(tdm_display *dpy, char *reply, int *len)
769 tdm_private_display *private_display;
770 tdm_backend_module *module_data;
771 tdm_func_output *func_output;
772 tdm_func_layer *func_layer;
773 tdm_private_output *private_output = NULL;
774 tdm_private_layer *private_layer = NULL;
775 tdm_private_pp *private_pp = NULL;
776 tdm_private_capture *private_capture = NULL;
780 TDM_DBG_RETURN_IF_FAIL(dpy != NULL);
782 private_display = dpy;
783 func_output = &private_display->func_output;
784 func_layer = &private_display->func_layer;
786 /* module information */
787 module_data = private_display->module_data;
788 TDM_SNPRINTF(reply, len, "[TDM backend information]\n");
789 TDM_SNPRINTF(reply, len, "name: %s\n", module_data->name);
790 TDM_SNPRINTF(reply, len, "vendor: %s\n", module_data->vendor);
791 TDM_SNPRINTF(reply, len, "version: %d.%d\n\n",
792 (int)TDM_BACKEND_GET_ABI_MAJOR(module_data->abi_version),
793 (int)TDM_BACKEND_GET_ABI_MINOR(module_data->abi_version));
795 /* output information */
796 TDM_SNPRINTF(reply, len, "[Output information]\n");
797 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
798 TDM_SNPRINTF(reply, len, "idx maker model name type status dpms subpixel align_w min max phy(mm)\n");
799 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
800 LIST_FOR_EACH_ENTRY(private_output, &private_display->output_list, link) {
801 TDM_SNPRINTF(reply, len, "%d %s %s %s %s %s %s %u %d %dx%d %dx%d %ux%u\n",
802 private_output->index, private_output->caps.maker,
803 private_output->caps.model, private_output->caps.name,
804 tdm_conn_str(private_output->caps.type),
805 tdm_status_str(private_output->caps.status),
806 tdm_dpms_str(private_output->current_dpms_value),
807 private_output->caps.subpixel,
808 TDM_FRONT_VALUE(private_output->caps.preferred_align),
809 TDM_FRONT_VALUE(private_output->caps.min_w),
810 TDM_FRONT_VALUE(private_output->caps.min_h),
811 TDM_FRONT_VALUE(private_output->caps.max_w),
812 TDM_FRONT_VALUE(private_output->caps.max_h),
813 private_output->caps.mmWidth, private_output->caps.mmHeight);
815 TDM_SNPRINTF(reply, len, "\t%u modes:\n", private_output->caps.mode_count);
817 if (private_output->caps.mode_count > 0) {
818 const tdm_output_mode *current_mode = NULL;
820 TDM_DBG_RETURN_IF_FAIL(func_output->output_get_mode);
821 ret = func_output->output_get_mode(private_output->output_backend, ¤t_mode);
822 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
824 TDM_SNPRINTF(reply, len, "\t\t name refresh (Hz) clk hdisp hss hse htot vdisp vss vse vtot vscan\n");
825 for (i = 0; i < private_output->caps.mode_count; i++) {
826 char *current = (current_mode == private_output->caps.modes + i) ? "*" : " ";
827 TDM_SNPRINTF(reply, len, "\t\t%s%s %u %u %u %u %u %u %u %u %u %u %u ",
829 private_output->caps.modes[i].name,
830 private_output->caps.modes[i].vrefresh,
831 private_output->caps.modes[i].clock,
832 private_output->caps.modes[i].hdisplay,
833 private_output->caps.modes[i].hsync_start,
834 private_output->caps.modes[i].hsync_end,
835 private_output->caps.modes[i].htotal,
836 private_output->caps.modes[i].vdisplay,
837 private_output->caps.modes[i].vsync_start,
838 private_output->caps.modes[i].vsync_end,
839 private_output->caps.modes[i].vtotal,
840 private_output->caps.modes[i].vscan);
841 tdm_mode_flag_str(private_output->caps.modes[i].flags, &reply, len);
842 TDM_SNPRINTF(reply, len, " ");
843 tdm_mode_type_str(private_output->caps.modes[i].type, &reply, len);
844 TDM_SNPRINTF(reply, len, "\n");
848 TDM_SNPRINTF(reply, len, "\t%d properties:\n", private_output->caps.prop_count);
849 if (private_output->caps.prop_count > 0) {
850 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
851 for (i = 0; i < private_output->caps.prop_count; i++) {
853 TDM_DBG_RETURN_IF_FAIL(func_output->output_get_property);
854 ret = func_output->output_get_property(private_output->output_backend,
855 private_output->caps.props[i].id,
857 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
858 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
859 private_output->caps.props[i].name,
860 tdm_value_type_str(private_output->caps.props[i].type),
861 private_output->caps.props[i].id);
862 switch (private_output->caps.props[i].type) {
863 case TDM_VALUE_TYPE_PTR:
864 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
866 case TDM_VALUE_TYPE_INT32:
867 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
869 case TDM_VALUE_TYPE_INT64:
870 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
872 case TDM_VALUE_TYPE_UINT64:
873 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
875 case TDM_VALUE_TYPE_UINT32:
877 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
883 TDM_SNPRINTF(reply, len, "\n");
885 /* layer information */
886 TDM_SNPRINTF(reply, len, "[Layer information]\n");
887 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
888 TDM_SNPRINTF(reply, len, "idx output zpos buf format size crop geometry transform\n");
889 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
890 LIST_FOR_EACH_ENTRY(private_output, &private_display->output_list, link) {
891 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
892 if (!private_layer->usable) {
896 tbm_surface_info_s buf_info;
898 TDM_DBG_RETURN_IF_FAIL(func_layer->layer_get_info);
899 memset(&info, 0, sizeof info);
900 ret = func_layer->layer_get_info(private_layer->layer_backend, &info);
901 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
903 if (!private_layer->showing_buffer)
906 format = tbm_surface_get_format(private_layer->showing_buffer->buffer);
907 tbm_surface_get_info(private_layer->showing_buffer->buffer, &buf_info);
910 size.h = buf_info.planes[0].stride >> 2;
912 size.h = buf_info.planes[0].stride;
913 size.v = tbm_surface_get_height(private_layer->showing_buffer->buffer);
915 if (info.src_config.format)
916 format = (info.src_config.format) ? : format;
918 TDM_SNPRINTF(reply, len, "%d %d %d %p %c%c%c%c %ux%u %ux%u+%u+%u %ux%u+%u+%u %s\n",
919 private_layer->index,
920 private_output->index,
921 private_layer->caps.zpos,
922 private_layer->showing_buffer->buffer, FOURCC_STR(format), size.h, size.v,
923 info.src_config.pos.w, info.src_config.pos.h, info.src_config.pos.x, info.src_config.pos.y,
924 info.dst_pos.w, info.dst_pos.h, info.dst_pos.x, info.dst_pos.y,
925 tdm_transform_str(info.transform));
927 TDM_SNPRINTF(reply, len, "%d %d %d -\n",
928 private_layer->index,
929 private_output->index,
930 private_layer->caps.zpos);
933 TDM_SNPRINTF(reply, len, "\tcaps\t: ");
934 tdm_layer_caps_str(private_layer->caps.capabilities, &reply, len);
935 TDM_SNPRINTF(reply, len, "\n");
937 TDM_SNPRINTF(reply, len, "\tformats\t: ");
938 if (private_layer->caps.format_count > 0) {
939 const char *sep = "";
940 for (i = 0; i < private_layer->caps.format_count; i++) {
941 if (private_layer->caps.formats[i] == 0)
943 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_layer->caps.formats[i]));
946 TDM_SNPRINTF(reply, len, "\n");
949 TDM_SNPRINTF(reply, len, "\t%u properties:\n", private_layer->caps.prop_count);
950 if (private_layer->caps.prop_count > 0) {
951 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
952 for (i = 0; i < private_layer->caps.prop_count; i++) {
954 TDM_DBG_RETURN_IF_FAIL(func_layer->layer_get_property);
955 ret = func_layer->layer_get_property(private_layer->layer_backend,
956 private_layer->caps.props[i].id,
958 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
959 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
960 private_layer->caps.props[i].name,
961 tdm_value_type_str(private_output->caps.props[i].type),
962 private_layer->caps.props[i].id);
963 switch (private_layer->caps.props[i].type) {
964 case TDM_VALUE_TYPE_PTR:
965 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
967 case TDM_VALUE_TYPE_INT32:
968 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
970 case TDM_VALUE_TYPE_INT64:
971 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
973 case TDM_VALUE_TYPE_UINT64:
974 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
976 case TDM_VALUE_TYPE_UINT32:
978 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
985 TDM_SNPRINTF(reply, len, "\n");
987 if (private_display->capabilities & TDM_DISPLAY_CAPABILITY_PP) {
988 const char *sep = "";
989 TDM_SNPRINTF(reply, len, "[PP information]\n");
990 TDM_SNPRINTF(reply, len, "caps\t: ");
991 tdm_pp_caps_str(private_display->caps_pp.capabilities, &reply, len);
992 TDM_SNPRINTF(reply, len, "\n");
993 TDM_SNPRINTF(reply, len, "formats\t: ");
994 for (i = 0; i < private_display->caps_pp.format_count; i++) {
995 if (private_display->caps_pp.formats[i] == 0)
997 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_display->caps_pp.formats[i]));
1000 TDM_SNPRINTF(reply, len, "\n");
1001 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
1002 TDM_FRONT_VALUE(private_display->caps_pp.min_w),
1003 TDM_FRONT_VALUE(private_display->caps_pp.min_h),
1004 TDM_FRONT_VALUE(private_display->caps_pp.max_w),
1005 TDM_FRONT_VALUE(private_display->caps_pp.max_h),
1006 TDM_FRONT_VALUE(private_display->caps_pp.preferred_align));
1007 if (!LIST_IS_EMPTY(&private_display->pp_list)) {
1008 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
1009 TDM_SNPRINTF(reply, len, "src(format size crop) | dst(format size crop) | transform\n");
1010 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
1011 LIST_FOR_EACH_ENTRY(private_pp, &private_display->pp_list, link) {
1012 TDM_SNPRINTF(reply, len, "%c%c%c%c %ux%u %ux%u+%u+%u | %c%c%c%c %ux%u %ux%u+%u+%u | %s\n",
1013 FOURCC_STR(private_pp->info.src_config.format),
1014 private_pp->info.src_config.size.h,
1015 private_pp->info.src_config.size.v,
1016 private_pp->info.src_config.pos.x, private_pp->info.src_config.pos.y,
1017 private_pp->info.src_config.pos.w, private_pp->info.src_config.pos.h,
1018 FOURCC_STR(private_pp->info.dst_config.format),
1019 private_pp->info.dst_config.size.h,
1020 private_pp->info.dst_config.size.v,
1021 private_pp->info.dst_config.pos.x, private_pp->info.dst_config.pos.y,
1022 private_pp->info.dst_config.pos.w, private_pp->info.dst_config.pos.h,
1023 tdm_transform_str(private_pp->info.transform));
1027 TDM_SNPRINTF(reply, len, "[No PP capability]\n");
1029 TDM_SNPRINTF(reply, len, "\n");
1031 if (private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE) {
1032 const char *sep = "";
1033 TDM_SNPRINTF(reply, len, "[Capture information]\n");
1034 TDM_SNPRINTF(reply, len, "caps\t: ");
1035 tdm_capture_caps_str(private_display->caps_capture.capabilities, &reply, len);
1036 TDM_SNPRINTF(reply, len, "\n");
1037 TDM_SNPRINTF(reply, len, "formats\t: ");
1038 for (i = 0; i < private_display->caps_capture.format_count; i++) {
1039 if (private_display->caps_capture.formats[i] == 0)
1041 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_display->caps_capture.formats[i]));
1044 TDM_SNPRINTF(reply, len, "\n");
1045 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
1046 TDM_FRONT_VALUE(private_display->caps_capture.min_w),
1047 TDM_FRONT_VALUE(private_display->caps_capture.min_h),
1048 TDM_FRONT_VALUE(private_display->caps_capture.max_w),
1049 TDM_FRONT_VALUE(private_display->caps_capture.max_h),
1050 TDM_FRONT_VALUE(private_display->caps_capture.preferred_align));
1051 if (!LIST_IS_EMPTY(&private_display->capture_list)) {
1052 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1053 TDM_SNPRINTF(reply, len, "dst(format size crop) | transform\n");
1054 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1055 LIST_FOR_EACH_ENTRY(private_capture, &private_display->capture_list, link) {
1056 TDM_SNPRINTF(reply, len, "%c%c%c%c %ux%u %ux%u+%u+%u | %s\n",
1057 FOURCC_STR(private_capture->info.dst_config.format),
1058 private_capture->info.dst_config.size.h,
1059 private_capture->info.dst_config.size.v,
1060 private_capture->info.dst_config.pos.x, private_capture->info.dst_config.pos.y,
1061 private_capture->info.dst_config.pos.w, private_capture->info.dst_config.pos.h,
1062 tdm_transform_str(private_capture->info.transform));
1066 TDM_SNPRINTF(reply, len, "[No Capture capability]\n");
1068 TDM_SNPRINTF(reply, len, "\n");
1071 /* LCOV_EXCL_START */
1073 tdm_helper_commit_per_vblank_enabled(tdm_display *dpy)
1075 TDM_ERR("the deprecated function, use 'tdm_helper_output_commit_per_vblank_enabled' instead.");
1079 /* LCOV_EXCL_STOP */
1082 tdm_helper_output_commit_per_vblank_enabled(tdm_output *output)
1084 tdm_private_output *private_output = output;
1086 TDM_RETURN_VAL_IF_FAIL(private_output != NULL, -1);
1088 return !!private_output->commit_per_vblank;