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>
50 #include "tdm_private.h"
51 #include "tdm_helper.h"
55 static const char *file_exts[2] = {"png", "yuv"};
58 char *tdm_debug_dump_dir;
61 tdm_helper_get_time(void)
65 if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
66 return (double)tp.tv_sec + ((double)tp.tv_nsec) / 1000000000.0;
72 _tdm_helper_check_file_is_valid(const char* path, int del_link)
79 real_path = realpath(path, NULL);
80 if (real_path && strncmp(path, real_path, strlen(path))) {
95 _tdm_helper_dump_raw(const char *file, void *data1, int size1, void *data2,
96 int size2, void *data3, int size3)
101 if (!_tdm_helper_check_file_is_valid(file, 1))
102 TDM_WRN("'%s' may be symbolic link\n", file);
104 fp = fopen(file, "w+");
105 TDM_RETURN_IF_FAIL(fp != NULL);
107 blocks = (unsigned int *)data1;
108 fwrite(blocks, 1, size1, fp);
111 blocks = (unsigned int *)data2;
112 fwrite(blocks, 1, size2, fp);
116 blocks = (unsigned int *)data3;
117 fwrite(blocks, 1, size3, fp);
124 _tdm_helper_dump_png(const char *file, const void *data, int width,
129 if (!_tdm_helper_check_file_is_valid(file, 1))
130 TDM_WRN("'%s' may be symbolic link\n", file);
132 fp = fopen(file, "wb");
133 TDM_RETURN_IF_FAIL(fp != NULL);
135 png_structp pPngStruct =
136 png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
142 png_infop pPngInfo = png_create_info_struct(pPngStruct);
144 png_destroy_write_struct(&pPngStruct, NULL);
149 png_init_io(pPngStruct, fp);
150 png_set_IHDR(pPngStruct,
157 PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
159 png_set_bgr(pPngStruct);
160 png_write_info(pPngStruct, pPngInfo);
162 const int pixel_size = 4; // RGBA
163 png_bytep *row_pointers =
164 png_malloc(pPngStruct, height * sizeof(png_byte *));
166 png_destroy_write_struct(&pPngStruct, &pPngInfo);
171 unsigned int *blocks = (unsigned int *)data;
175 for (; y < height; ++y) {
177 png_malloc(pPngStruct, sizeof(png_byte) * width * pixel_size);
179 for (x = 0; x < y; x++)
180 png_free(pPngStruct, row_pointers[x]);
181 png_free(pPngStruct, row_pointers);
182 png_destroy_write_struct(&pPngStruct, &pPngInfo);
187 row_pointers[y] = (png_bytep)row;
188 for (x = 0; x < width; ++x) {
189 unsigned int curBlock = blocks[y * width + x];
190 row[x * pixel_size] = (curBlock & 0xFF);
191 row[1 + x * pixel_size] = (curBlock >> 8) & 0xFF;
192 row[2 + x * pixel_size] = (curBlock >> 16) & 0xFF;
193 row[3 + x * pixel_size] = (curBlock >> 24) & 0xFF;
197 png_write_image(pPngStruct, row_pointers);
198 png_write_end(pPngStruct, pPngInfo);
200 for (y = 0; y < height; y++)
201 png_free(pPngStruct, row_pointers[y]);
202 png_free(pPngStruct, row_pointers);
204 png_destroy_write_struct(&pPngStruct, &pPngInfo);
210 tdm_helper_dump_make_directory(const char *path, char *reply, int *len)
212 char *fullpath = NULL;
214 struct tm *t, *buf = NULL;
218 buf = calloc(1, sizeof(struct tm));
219 TDM_GOTO_IF_FAIL(buf != NULL, failed_make);
221 fullpath = calloc(1, TDM_PATH_LEN * sizeof(char));
222 TDM_GOTO_IF_FAIL(fullpath != NULL, failed_make);
224 t = localtime_r(&timer, buf);
225 TDM_GOTO_IF_FAIL(t != NULL, failed_make);
227 snprintf(fullpath, TDM_PATH_LEN, "%s/dump_%04d%02d%02d.%02d%02d%02d", path,
228 t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
230 if ((mkdir(fullpath, 0755)) < 0) {
231 TDM_ERR("mkdir '%s' fail\n", fullpath);
232 TDM_SNPRINTF(reply, len, "mkdir '%s' fail\n", fullpath);
248 tdm_helper_dump_buffer_str(tbm_surface_h buffer, char *dir, char *str)
250 tbm_surface_info_s info;
252 char file[TDM_PATH_LEN];
255 TDM_RETURN_IF_FAIL(buffer != NULL);
256 TDM_RETURN_IF_FAIL(dir != NULL);
257 TDM_RETURN_IF_FAIL(str != NULL);
259 ret = tbm_surface_get_info(buffer, &info);
260 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
262 if (IS_RGB(info.format))
267 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
269 snprintf(file, TDM_PATH_LEN, "%s/%c%c%c%c_%dx%d_%dx%d_%s.%s",
270 dir, FOURCC_STR(info.format), bw, bh, info.width, info.height, str, ext);
272 tdm_helper_dump_buffer(buffer, file);
276 tdm_helper_dump_buffer(tbm_surface_h buffer, const char *file)
278 tbm_surface_info_s info;
284 TDM_RETURN_IF_FAIL(buffer != NULL);
285 TDM_RETURN_IF_FAIL(file != NULL);
287 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
288 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
290 len = strnlen(file, 1024);
291 if (IS_RGB(info.format))
296 if (strncmp(file + (len - 3), ext, 3)) {
297 TDM_ERR("can't dump to '%s' file", file + (len - 3));
298 tbm_surface_unmap(buffer);
302 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
304 bo_cnt = tbm_surface_internal_get_num_bos(buffer);
305 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)",
306 bo_cnt, bw, bh, info.width, info.height, FOURCC_STR(info.format),
307 info.planes[0].ptr, info.planes[0].offset, info.planes[0].stride, info.planes[0].size,
308 info.planes[1].ptr, info.planes[1].offset, info.planes[1].stride, info.planes[1].size,
309 info.planes[2].ptr, info.planes[2].offset, info.planes[2].stride, info.planes[2].size);
311 switch (info.format) {
312 case TBM_FORMAT_ARGB8888:
313 case TBM_FORMAT_XRGB8888:
314 _tdm_helper_dump_png(file, info.planes[0].ptr, bw, bh);
316 case TBM_FORMAT_YVU420:
317 case TBM_FORMAT_YUV420:
318 _tdm_helper_dump_raw(file,
324 info.planes[2].size);
326 case TBM_FORMAT_NV12:
327 case TBM_FORMAT_NV21:
328 _tdm_helper_dump_raw(file,
332 info.planes[1].size, NULL,
335 case TBM_FORMAT_YUYV:
336 case TBM_FORMAT_UYVY:
337 _tdm_helper_dump_raw(file,
339 info.planes[0].size, NULL, 0,
343 TDM_ERR("can't dump %c%c%c%c buffer", FOURCC_STR(info.format));
344 tbm_surface_unmap(buffer);
348 tbm_surface_unmap(buffer);
350 TDM_INFO("dump %s", file);
354 tdm_helper_clear_buffer_pos(tbm_surface_h buffer, tdm_pos *pos)
356 tbm_surface_info_s info;
359 TDM_RETURN_IF_FAIL(buffer != NULL);
361 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
362 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
364 switch (info.format) {
365 case TBM_FORMAT_ARGB8888:
366 case TBM_FORMAT_XRGB8888:
368 memset(info.planes[0].ptr, 0, info.planes[0].stride * info.height);
372 for (y = pos->y; y <= (pos->y + pos->h); y++) {
373 p = info.planes[0].ptr + info.planes[0].stride * y;
374 for (x = pos->x; x <= (pos->x + pos->w); x++) {
376 ibuf[x] = 0x00000000;
381 case TBM_FORMAT_YVU420:
382 case TBM_FORMAT_YUV420:
383 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
384 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
385 memset((char*)info.planes[2].ptr, 0x80, info.planes[2].stride * (info.height >> 1));
387 case TBM_FORMAT_NV12:
388 case TBM_FORMAT_NV21:
389 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
390 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
392 case TBM_FORMAT_YUYV: {
393 int *ibuf = (int*)info.planes[0].ptr;
394 int i, size = info.planes[0].stride * info.height / 4;
396 for (i = 0 ; i < size ; i++)
397 ibuf[i] = 0x10801080;
400 case TBM_FORMAT_UYVY: {
401 int *ibuf = (int*)info.planes[0].ptr;
402 int i, size = info.planes[0].stride * info.height / 4;
404 for (i = 0 ; i < size ; i++)
405 ibuf[i] = 0x80108010; /* YUYV -> 0xVYUY */
409 TDM_ERR("can't clear %c%c%c%c buffer", FOURCC_STR(info.format));
413 tbm_surface_unmap(buffer);
417 tdm_helper_clear_buffer(tbm_surface_h buffer)
419 TDM_RETURN_IF_FAIL(buffer != NULL);
421 tdm_helper_clear_buffer_pos(buffer, NULL);
425 tdm_helper_get_buffer_full_size(tbm_surface_h buffer, int *buffer_w, int *buffer_h)
427 tbm_surface_info_s info;
430 TDM_RETURN_IF_FAIL(buffer != NULL);
432 ret = tbm_surface_get_info(buffer, &info);
433 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
436 if (IS_RGB(info.format))
437 *buffer_w = info.planes[0].stride >> 2;
439 *buffer_w = info.planes[0].stride;
443 *buffer_h = info.planes[0].size / info.planes[0].stride;
446 static pixman_format_code_t
447 _tdm_helper_pixman_format_get(tbm_format format)
450 case TBM_FORMAT_ARGB8888:
451 return PIXMAN_a8r8g8b8;
452 case TBM_FORMAT_XRGB8888:
453 return PIXMAN_x8r8g8b8;
462 tdm_helper_convert_buffer(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
463 tdm_pos *srcpos, tdm_pos *dstpos,
464 tdm_transform transform, int over)
466 tbm_surface_info_s src_info, dst_info;
467 pixman_image_t *src_img = NULL, *dst_img = NULL;
468 pixman_format_code_t src_format, dst_format;
469 double scale_x, scale_y;
470 int rotate_step, bos;
471 pixman_transform_t t;
472 struct pixman_f_transform ft;
474 int src_stride, dst_stride;
476 tdm_error ret = TDM_ERROR_OPERATION_FAILED;
478 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
479 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
481 bos = tbm_surface_internal_get_num_bos(srcbuf);
482 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
484 bos = tbm_surface_internal_get_num_bos(dstbuf);
485 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
487 err = tbm_surface_map(srcbuf, TBM_OPTION_READ, &src_info);
488 TDM_RETURN_VAL_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, TDM_ERROR_OPERATION_FAILED);
490 err = tbm_surface_map(dstbuf, TBM_OPTION_WRITE, &dst_info);
491 TDM_GOTO_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, unmap_srcbuf);
493 /* not handle buffers which have 2 more gem handles */
494 TDM_GOTO_IF_FAIL(src_info.planes[0].ptr != NULL, unmap_dstbuf);
495 TDM_GOTO_IF_FAIL(dst_info.planes[0].ptr != NULL, unmap_dstbuf);
497 src_format = _tdm_helper_pixman_format_get(src_info.format);
498 TDM_GOTO_IF_FAIL(src_format > 0, unmap_dstbuf);
499 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
500 TDM_GOTO_IF_FAIL(dst_format > 0, unmap_dstbuf);
502 buf_width = src_info.planes[0].stride >> 2;
503 src_stride = src_info.planes[0].stride;
504 src_img = pixman_image_create_bits(src_format, buf_width, src_info.height,
505 (uint32_t*)src_info.planes[0].ptr, src_stride);
506 TDM_GOTO_IF_FAIL(src_img, unref_img);
508 buf_width = dst_info.planes[0].stride >> 2;
509 dst_stride = dst_info.planes[0].stride;
510 dst_img = pixman_image_create_bits(dst_format, buf_width, dst_info.height,
511 (uint32_t*)dst_info.planes[0].ptr, dst_stride);
512 TDM_GOTO_IF_FAIL(dst_img, unref_img);
514 pixman_f_transform_init_identity(&ft);
516 if (transform & TDM_TRANSFORM_FLIPPED) {
517 pixman_f_transform_scale(&ft, NULL, -1, 1);
518 pixman_f_transform_translate(&ft, NULL, dstpos->w, 0);
521 rotate_step = transform & 0x3;
522 if (rotate_step > 0) {
523 int c, s, tx = 0, ty = 0;
524 switch (rotate_step) {
526 c = 0, s = -1, tx = -dstpos->w;
529 c = -1, s = 0, tx = -dstpos->w, ty = -dstpos->h;
532 c = 0, s = 1, ty = -dstpos->h;
535 pixman_f_transform_translate(&ft, NULL, tx, ty);
536 pixman_f_transform_rotate(&ft, NULL, c, s);
539 if (rotate_step % 2 == 0) {
540 scale_x = (double)srcpos->w / dstpos->w;
541 scale_y = (double)srcpos->h / dstpos->h;
543 scale_x = (double)srcpos->w / dstpos->h;
544 scale_y = (double)srcpos->h / dstpos->w;
547 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
548 pixman_f_transform_translate(&ft, NULL, srcpos->x, srcpos->y);
549 pixman_transform_from_pixman_f_transform(&t, &ft);
550 pixman_image_set_transform(src_img, &t);
552 op = (!over) ? PIXMAN_OP_SRC : PIXMAN_OP_OVER;
554 pixman_image_composite(op, src_img, NULL, dst_img, 0, 0, 0, 0,
555 dstpos->x, dstpos->y, dstpos->w, dstpos->h);
557 ret = TDM_ERROR_NONE;
561 pixman_image_unref(src_img);
563 pixman_image_unref(dst_img);
565 tbm_surface_unmap(dstbuf);
567 tbm_surface_unmap(srcbuf);
573 tdm_helper_get_fd(const char *env)
576 int fd, newfd, flags, ret;
580 value = (const char*)getenv(env);
584 const long int sl = strtol(value, &end, 10);
586 TDM_ERR("%s: not a decimal number\n", value);
588 } else if (*end != '\0') {
589 TDM_ERR("%s: extra characters at end of input: %s\n", value, end);
591 } else if ((sl == LONG_MIN || sl == LONG_MAX) && errno == ERANGE) {
592 TDM_ERR("%s out of range of type long\n", value);
594 } else if (sl >= INT_MAX) {
595 TDM_ERR("%ld greater than INT_MAX\n", sl);
597 } else if (sl <= INT_MIN) {
598 TDM_ERR("%ld less than INT_MIN\n", sl);
603 TDM_ERR("%d out of fd range\n", fd);
608 flags = fcntl(fd, F_GETFD);
610 TDM_ERR("fcntl failed: %m");
616 TDM_ERR("dup failed: %m");
620 TDM_INFO("%s: fd(%d) newfd(%d)", env, fd, newfd);
622 ret = fcntl(newfd, F_SETFD, flags | FD_CLOEXEC);
624 TDM_ERR("fcntl failed: %m");
633 tdm_helper_set_fd(const char *env, int fd)
638 snprintf(buf, sizeof(buf), "%d", fd);
640 ret = setenv(env, (const char*)buf, 1);
642 TDM_ERR("setenv failed: %m");
647 TDM_INFO("%s: fd(%d)", env, fd);
651 tdm_helper_dump_start(char *dumppath, int *count)
653 if (dumppath == NULL || count == NULL) {
654 TDM_DBG("tdm_helper_dump dumppath or count is null.");
660 TDM_DBG("tdm_helper_dump start.(path : %s)", dumppath);
664 tdm_helper_dump_stop(void)
668 TDM_DBG("tdm_helper_dump stop.");
672 _tdm_helper_buffer_convert(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
673 int dx, int dy, int dw, int dh, int count)
675 pixman_image_t *src_img = NULL, *dst_img = NULL;
676 pixman_format_code_t src_format, dst_format;
677 pixman_transform_t t;
678 struct pixman_f_transform ft;
680 tbm_surface_info_s src_info = {0, };
681 tbm_surface_info_s dst_info = {0, };
683 double scale_x, scale_y;
685 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
686 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
688 if (tbm_surface_map(srcbuf, TBM_SURF_OPTION_READ, &src_info) != TBM_SURFACE_ERROR_NONE) {
689 TDM_ERR("cannot mmap srcbuf\n");
690 return TDM_ERROR_OPERATION_FAILED;
693 if (tbm_surface_map(dstbuf, TBM_SURF_OPTION_WRITE, &dst_info) != TBM_SURFACE_ERROR_NONE) {
694 TDM_ERR("cannot mmap dstbuf\n");
695 tbm_surface_unmap(srcbuf);
696 return TDM_ERROR_OPERATION_FAILED;
698 TDM_GOTO_IF_FAIL(src_info.num_planes == 1, cant_convert);
699 TDM_GOTO_IF_FAIL(dst_info.num_planes == 1, cant_convert);
702 src_format = _tdm_helper_pixman_format_get(src_info.format);
703 TDM_GOTO_IF_FAIL(src_format > 0, cant_convert);
705 width = src_info.planes[0].stride / 4;
706 stride = src_info.planes[0].stride;
707 src_img = pixman_image_create_bits(src_format, width, src_info.height,
708 (uint32_t*)src_info.planes[0].ptr, stride);
709 TDM_GOTO_IF_FAIL(src_img != NULL, cant_convert);
712 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
713 TDM_GOTO_IF_FAIL(dst_format > 0, cant_convert);
715 width = dst_info.planes[0].stride / 4;
716 stride = dst_info.planes[0].stride;
717 dst_img = pixman_image_create_bits(dst_format, width, dst_info.height,
718 (uint32_t*)dst_info.planes[0].ptr, stride);
719 TDM_GOTO_IF_FAIL(dst_img != NULL, cant_convert);
721 pixman_f_transform_init_identity(&ft);
723 scale_x = (double)src_info.width / dw;
724 scale_y = (double)src_info.height / dh;
726 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
727 pixman_f_transform_translate(&ft, NULL, 0, 0);
728 pixman_transform_from_pixman_f_transform(&t, &ft);
729 pixman_image_set_transform(src_img, &t);
736 pixman_image_composite(op, src_img, NULL, dst_img,
737 0, 0, 0, 0, dx, dy, dw, dh);
740 pixman_image_unref(src_img);
742 pixman_image_unref(dst_img);
744 tbm_surface_unmap(srcbuf);
745 tbm_surface_unmap(dstbuf);
747 return TDM_ERROR_NONE;
751 pixman_image_unref(src_img);
753 tbm_surface_unmap(srcbuf);
754 tbm_surface_unmap(dstbuf);
756 return TDM_ERROR_OPERATION_FAILED;
760 tdm_helper_capture_output(tdm_output *output, tbm_surface_h dst_buffer,
761 int x, int y, int w, int h,
762 tdm_helper_capture_handler func, void *data)
764 tbm_surface_h surface;
766 int i, count, first = 0;
768 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
769 TDM_RETURN_VAL_IF_FAIL(dst_buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
770 TDM_RETURN_VAL_IF_FAIL(x >= 0, TDM_ERROR_INVALID_PARAMETER);
771 TDM_RETURN_VAL_IF_FAIL(y >= 0, TDM_ERROR_INVALID_PARAMETER);
772 TDM_RETURN_VAL_IF_FAIL(w >= 0, TDM_ERROR_INVALID_PARAMETER);
773 TDM_RETURN_VAL_IF_FAIL(h >= 0, TDM_ERROR_INVALID_PARAMETER);
774 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
775 TDM_RETURN_VAL_IF_FAIL(data != NULL, TDM_ERROR_INVALID_PARAMETER);
777 err = tdm_output_get_layer_count(output, &count);
778 if (err != TDM_ERROR_NONE) {
779 TDM_ERR("tdm_output_get_layer_count fail(%d)\n", err);
780 return TDM_ERROR_OPERATION_FAILED;
783 TDM_ERR("tdm_output_get_layer_count err(%d, %d)\n", err, count);
784 return TDM_ERROR_BAD_MODULE;
787 for (i = count - 1; i >= 0; i--) {
788 tdm_layer *layer = tdm_output_get_layer(output, i, NULL);
790 surface = tdm_layer_get_displaying_buffer(layer, &err);
791 if (err != TDM_ERROR_NONE)
794 err = _tdm_helper_buffer_convert(surface, dst_buffer, x, y, w, h, first++);
795 if (err != TDM_ERROR_NONE)
796 TDM_DBG("convert fail %d-layer buffer\n", i);
798 TDM_DBG("convert success %d-layer buffer\n", i);
801 func(dst_buffer, data);
803 return TDM_ERROR_NONE;
807 tdm_helper_get_display_information(tdm_display *dpy, char *reply, int *len)
809 tdm_private_display *private_display;
810 tdm_backend_module *module_data;
811 tdm_func_output *func_output;
812 tdm_func_layer *func_layer;
813 tdm_private_output *private_output = NULL;
814 tdm_private_layer *private_layer = NULL;
815 tdm_private_pp *private_pp = NULL;
816 tdm_private_capture *private_capture = NULL;
820 TDM_DBG_RETURN_IF_FAIL(dpy != NULL);
822 private_display = dpy;
823 func_output = &private_display->func_output;
824 func_layer = &private_display->func_layer;
826 /* module information */
827 module_data = private_display->module_data;
828 TDM_SNPRINTF(reply, len, "[TDM backend information]\n");
829 TDM_SNPRINTF(reply, len, "name: %s\n", module_data->name);
830 TDM_SNPRINTF(reply, len, "vendor: %s\n", module_data->vendor);
831 TDM_SNPRINTF(reply, len, "version: %d.%d\n\n",
832 (int)TDM_BACKEND_GET_ABI_MAJOR(module_data->abi_version),
833 (int)TDM_BACKEND_GET_ABI_MINOR(module_data->abi_version));
835 /* output information */
836 TDM_SNPRINTF(reply, len, "[Output information]\n");
837 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
838 TDM_SNPRINTF(reply, len, "idx maker model name type status dpms subpixel align_w min max phy(mm)\n");
839 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
840 LIST_FOR_EACH_ENTRY(private_output, &private_display->output_list, link) {
841 TDM_SNPRINTF(reply, len, "%d %s %s %s %s %s %s %u %d %dx%d %dx%d %ux%u\n",
842 private_output->index, private_output->caps.maker,
843 private_output->caps.model, private_output->caps.name,
844 tdm_conn_str(private_output->caps.type),
845 tdm_status_str(private_output->caps.status),
846 tdm_dpms_str(private_output->current_dpms_value),
847 private_output->caps.subpixel,
848 TDM_FRONT_VALUE(private_output->caps.preferred_align),
849 TDM_FRONT_VALUE(private_output->caps.min_w),
850 TDM_FRONT_VALUE(private_output->caps.min_h),
851 TDM_FRONT_VALUE(private_output->caps.max_w),
852 TDM_FRONT_VALUE(private_output->caps.max_h),
853 private_output->caps.mmWidth, private_output->caps.mmHeight);
855 TDM_SNPRINTF(reply, len, "\t%u modes:\n", private_output->caps.mode_count);
857 if (private_output->caps.mode_count > 0) {
858 const tdm_output_mode *current_mode = NULL;
860 TDM_DBG_RETURN_IF_FAIL(func_output->output_get_mode);
861 ret = func_output->output_get_mode(private_output->output_backend, ¤t_mode);
862 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
864 TDM_SNPRINTF(reply, len, "\t\t name refresh (Hz) clk hdisp hss hse htot vdisp vss vse vtot vscan\n");
865 for (i = 0; i < private_output->caps.mode_count; i++) {
866 char *current = (current_mode == private_output->caps.modes + i) ? "*" : " ";
867 TDM_SNPRINTF(reply, len, "\t\t%s%s %u %u %u %u %u %u %u %u %u %u %u ",
869 private_output->caps.modes[i].name,
870 private_output->caps.modes[i].vrefresh,
871 private_output->caps.modes[i].clock,
872 private_output->caps.modes[i].hdisplay,
873 private_output->caps.modes[i].hsync_start,
874 private_output->caps.modes[i].hsync_end,
875 private_output->caps.modes[i].htotal,
876 private_output->caps.modes[i].vdisplay,
877 private_output->caps.modes[i].vsync_start,
878 private_output->caps.modes[i].vsync_end,
879 private_output->caps.modes[i].vtotal,
880 private_output->caps.modes[i].vscan);
881 tdm_mode_flag_str(private_output->caps.modes[i].flags, &reply, len);
882 TDM_SNPRINTF(reply, len, " ");
883 tdm_mode_type_str(private_output->caps.modes[i].type, &reply, len);
884 TDM_SNPRINTF(reply, len, "\n");
888 TDM_SNPRINTF(reply, len, "\t%d properties:\n", private_output->caps.prop_count);
889 if (private_output->caps.prop_count > 0) {
890 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
891 for (i = 0; i < private_output->caps.prop_count; i++) {
893 TDM_DBG_RETURN_IF_FAIL(func_output->output_get_property);
894 ret = func_output->output_get_property(private_output->output_backend,
895 private_output->caps.props[i].id,
897 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
898 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
899 private_output->caps.props[i].name,
900 tdm_value_type_str(private_output->caps.props[i].type),
901 private_output->caps.props[i].id);
902 switch (private_output->caps.props[i].type) {
903 case TDM_VALUE_TYPE_PTR:
904 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
906 case TDM_VALUE_TYPE_INT32:
907 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
909 case TDM_VALUE_TYPE_INT64:
910 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
912 case TDM_VALUE_TYPE_UINT64:
913 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
915 case TDM_VALUE_TYPE_UINT32:
917 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
923 TDM_SNPRINTF(reply, len, "\n");
925 /* layer information */
926 TDM_SNPRINTF(reply, len, "[Layer information]\n");
927 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
928 TDM_SNPRINTF(reply, len, "idx output zpos buf format size crop geometry transform\n");
929 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
930 LIST_FOR_EACH_ENTRY(private_output, &private_display->output_list, link) {
931 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
932 if (!private_layer->usable) {
936 tbm_surface_info_s buf_info;
938 TDM_DBG_RETURN_IF_FAIL(func_layer->layer_get_info);
939 memset(&info, 0, sizeof info);
940 ret = func_layer->layer_get_info(private_layer->layer_backend, &info);
941 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
943 if (!private_layer->showing_buffer)
946 format = tbm_surface_get_format(private_layer->showing_buffer->buffer);
947 tbm_surface_get_info(private_layer->showing_buffer->buffer, &buf_info);
950 size.h = buf_info.planes[0].stride >> 2;
952 size.h = buf_info.planes[0].stride;
953 size.v = tbm_surface_get_height(private_layer->showing_buffer->buffer);
955 if (info.src_config.format)
956 format = (info.src_config.format) ? : format;
958 TDM_SNPRINTF(reply, len, "%d %d %d %p %c%c%c%c %ux%u %ux%u+%u+%u %ux%u+%u+%u %s\n",
959 private_layer->index,
960 private_output->index,
961 private_layer->caps.zpos,
962 private_layer->showing_buffer->buffer, FOURCC_STR(format), size.h, size.v,
963 info.src_config.pos.w, info.src_config.pos.h, info.src_config.pos.x, info.src_config.pos.y,
964 info.dst_pos.w, info.dst_pos.h, info.dst_pos.x, info.dst_pos.y,
965 tdm_transform_str(info.transform));
967 TDM_SNPRINTF(reply, len, "%d %d %d -\n",
968 private_layer->index,
969 private_output->index,
970 private_layer->caps.zpos);
973 TDM_SNPRINTF(reply, len, "\tcaps\t: ");
974 tdm_layer_caps_str(private_layer->caps.capabilities, &reply, len);
975 TDM_SNPRINTF(reply, len, "\n");
977 TDM_SNPRINTF(reply, len, "\tformats\t: ");
978 if (private_layer->caps.format_count > 0) {
979 const char *sep = "";
980 for (i = 0; i < private_layer->caps.format_count; i++) {
981 if (private_layer->caps.formats[i] == 0)
983 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_layer->caps.formats[i]));
986 TDM_SNPRINTF(reply, len, "\n");
989 TDM_SNPRINTF(reply, len, "\t%u properties:\n", private_layer->caps.prop_count);
990 if (private_layer->caps.prop_count > 0) {
991 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
992 for (i = 0; i < private_layer->caps.prop_count; i++) {
994 TDM_DBG_RETURN_IF_FAIL(func_layer->layer_get_property);
995 ret = func_layer->layer_get_property(private_layer->layer_backend,
996 private_layer->caps.props[i].id,
998 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
999 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
1000 private_layer->caps.props[i].name,
1001 tdm_value_type_str(private_output->caps.props[i].type),
1002 private_layer->caps.props[i].id);
1003 switch (private_layer->caps.props[i].type) {
1004 case TDM_VALUE_TYPE_PTR:
1005 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
1007 case TDM_VALUE_TYPE_INT32:
1008 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
1010 case TDM_VALUE_TYPE_INT64:
1011 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
1013 case TDM_VALUE_TYPE_UINT64:
1014 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
1016 case TDM_VALUE_TYPE_UINT32:
1018 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
1025 TDM_SNPRINTF(reply, len, "\n");
1027 if (private_display->capabilities & TDM_DISPLAY_CAPABILITY_PP) {
1028 const char *sep = "";
1029 TDM_SNPRINTF(reply, len, "[PP information]\n");
1030 TDM_SNPRINTF(reply, len, "caps\t: ");
1031 tdm_pp_caps_str(private_display->caps_pp.capabilities, &reply, len);
1032 TDM_SNPRINTF(reply, len, "\n");
1033 TDM_SNPRINTF(reply, len, "formats\t: ");
1034 for (i = 0; i < private_display->caps_pp.format_count; i++) {
1035 if (private_display->caps_pp.formats[i] == 0)
1037 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_display->caps_pp.formats[i]));
1040 TDM_SNPRINTF(reply, len, "\n");
1041 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
1042 TDM_FRONT_VALUE(private_display->caps_pp.min_w),
1043 TDM_FRONT_VALUE(private_display->caps_pp.min_h),
1044 TDM_FRONT_VALUE(private_display->caps_pp.max_w),
1045 TDM_FRONT_VALUE(private_display->caps_pp.max_h),
1046 TDM_FRONT_VALUE(private_display->caps_pp.preferred_align));
1047 if (!LIST_IS_EMPTY(&private_display->pp_list)) {
1048 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
1049 TDM_SNPRINTF(reply, len, "src(format size crop) | dst(format size crop) | transform\n");
1050 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
1051 LIST_FOR_EACH_ENTRY(private_pp, &private_display->pp_list, link) {
1052 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",
1053 FOURCC_STR(private_pp->info.src_config.format),
1054 private_pp->info.src_config.size.h,
1055 private_pp->info.src_config.size.v,
1056 private_pp->info.src_config.pos.x, private_pp->info.src_config.pos.y,
1057 private_pp->info.src_config.pos.w, private_pp->info.src_config.pos.h,
1058 FOURCC_STR(private_pp->info.dst_config.format),
1059 private_pp->info.dst_config.size.h,
1060 private_pp->info.dst_config.size.v,
1061 private_pp->info.dst_config.pos.x, private_pp->info.dst_config.pos.y,
1062 private_pp->info.dst_config.pos.w, private_pp->info.dst_config.pos.h,
1063 tdm_transform_str(private_pp->info.transform));
1067 TDM_SNPRINTF(reply, len, "[No PP capability]\n");
1069 TDM_SNPRINTF(reply, len, "\n");
1071 if (private_display->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE) {
1072 const char *sep = "";
1073 TDM_SNPRINTF(reply, len, "[Capture information]\n");
1074 TDM_SNPRINTF(reply, len, "caps\t: ");
1075 tdm_capture_caps_str(private_display->caps_capture.capabilities, &reply, len);
1076 TDM_SNPRINTF(reply, len, "\n");
1077 TDM_SNPRINTF(reply, len, "formats\t: ");
1078 for (i = 0; i < private_display->caps_capture.format_count; i++) {
1079 if (private_display->caps_capture.formats[i] == 0)
1081 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_display->caps_capture.formats[i]));
1084 TDM_SNPRINTF(reply, len, "\n");
1085 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
1086 TDM_FRONT_VALUE(private_display->caps_capture.min_w),
1087 TDM_FRONT_VALUE(private_display->caps_capture.min_h),
1088 TDM_FRONT_VALUE(private_display->caps_capture.max_w),
1089 TDM_FRONT_VALUE(private_display->caps_capture.max_h),
1090 TDM_FRONT_VALUE(private_display->caps_capture.preferred_align));
1091 if (!LIST_IS_EMPTY(&private_display->capture_list)) {
1092 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1093 TDM_SNPRINTF(reply, len, "dst(format size crop) | transform\n");
1094 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1095 LIST_FOR_EACH_ENTRY(private_capture, &private_display->capture_list, link) {
1096 TDM_SNPRINTF(reply, len, "%c%c%c%c %ux%u %ux%u+%u+%u | %s\n",
1097 FOURCC_STR(private_capture->info.dst_config.format),
1098 private_capture->info.dst_config.size.h,
1099 private_capture->info.dst_config.size.v,
1100 private_capture->info.dst_config.pos.x, private_capture->info.dst_config.pos.y,
1101 private_capture->info.dst_config.pos.w, private_capture->info.dst_config.pos.h,
1102 tdm_transform_str(private_capture->info.transform));
1106 TDM_SNPRINTF(reply, len, "[No Capture capability]\n");
1108 TDM_SNPRINTF(reply, len, "\n");
1112 tdm_helper_commit_per_vblank_enabled(tdm_display *dpy)
1114 tdm_private_display *private_display;
1116 TDM_RETURN_VAL_IF_FAIL(dpy != NULL, 0);
1118 private_display = dpy;
1120 return private_display->commit_per_vblank;