4 * Copyright(c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: JongHyuk Choi <jhchoi.choi@samsung.com>, YeJin Cho <cho.yejin@samsung.com>,
7 * Seungbae Shin <seungbae.shin@samsung.com>, YoungHwan An <younghwan_.an@samsung.com>
9 * Licensed under the Apache License, Version 2.0(the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
23 /*===========================================================================================
27 ========================================================================================== */
29 #include "mm_player_utils.h"
30 #include "mm_player_capture.h"
31 #include "mm_player_priv.h"
33 #include <mm_util_image.h>
34 #include <mm_util_imgp.h>
35 #include <gst/video/video-info.h>
37 //#define CAPTURE_OUTPUT_DUMP 1
38 /*---------------------------------------------------------------------------
39 | LOCAL VARIABLE DEFINITIONS for internal |
40 ---------------------------------------------------------------------------*/
42 /*---------------------------------------------------------------------------
43 | LOCAL FUNCTION PROTOTYPES: |
44 ---------------------------------------------------------------------------*/
45 static GstPadProbeReturn __mmplayer_video_capture_probe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
46 static int __mmplayer_get_video_frame_from_buffer(mmplayer_t *player, GstPad *pad, GstBuffer *buffer);
47 static gpointer __mmplayer_capture_thread(gpointer data);
48 static void __csc_tiled_to_linear_crop(unsigned char *yuv420_dest, unsigned char *nv12t_src, int yuv420_width, int yuv420_height, int left, int top, int right, int buttom);
49 static int __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos);
50 static int __mm_player_convert_colorspace(mmplayer_t *player, unsigned char *src_data, size_t src_size, mm_util_color_format_e src_fmt, unsigned int src_w, unsigned int src_h, mm_util_color_format_e dst_fmt);
51 static int __mm_player_convert_NV12_tiled(mmplayer_t *player);
52 static int __mm_player_convert_NV12(mmplayer_t *player);
53 static int __mm_player_convert_I420(mmplayer_t *player);
54 static int __mm_player_convert_BGRx(mmplayer_t *player);
55 #ifdef CAPTURE_OUTPUT_DUMP
56 static void capture_output_dump(mmplayer_t *player);
59 /*===========================================================================================
61 | FUNCTION DEFINITIONS |
63 ========================================================================================== */
65 _mmplayer_initialize_video_capture(mmplayer_t *player)
67 int ret = MM_ERROR_NONE;
68 MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
69 /* create capture mutex */
70 g_mutex_init(&player->capture_thread_mutex);
72 /* create capture cond */
73 g_cond_init(&player->capture_thread_cond);
75 player->capture_thread_exit = FALSE;
77 /* create video capture thread */
78 player->capture_thread =
79 g_thread_try_new("capture_thread", __mmplayer_capture_thread, (gpointer)player, NULL);
81 if (!player->capture_thread) {
82 ret = MM_ERROR_PLAYER_RESOURCE_LIMIT;
90 g_mutex_clear(&player->capture_thread_mutex);
91 g_cond_clear(&player->capture_thread_cond);
96 _mmplayer_release_video_capture(mmplayer_t *player)
98 MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
99 /* release capture thread */
100 MMPLAYER_CAPTURE_THREAD_LOCK(player);
101 player->capture_thread_exit = TRUE;
102 MMPLAYER_CAPTURE_THREAD_SIGNAL(player);
103 MMPLAYER_CAPTURE_THREAD_UNLOCK(player);
105 LOGD("waitting for capture thread exit");
106 g_thread_join(player->capture_thread);
107 g_mutex_clear(&player->capture_thread_mutex);
108 g_cond_clear(&player->capture_thread_cond);
109 LOGD("capture thread released");
111 return MM_ERROR_NONE;
115 _mmplayer_do_video_capture(MMHandleType hplayer)
117 mmplayer_t *player = (mmplayer_t *)hplayer;
118 int ret = MM_ERROR_NONE;
123 MMPLAYER_RETURN_VAL_IF_FAIL(player && player->pipeline, MM_ERROR_PLAYER_NOT_INITIALIZED);
125 /* capturing or not */
126 if (player->video_capture_cb_probe_id || player->capture.data
127 || player->captured.data[0] || player->captured.data[1]) {
128 LOGW("capturing... we can't do any more");
129 return MM_ERROR_PLAYER_INVALID_STATE;
131 gint surface_type = 0;
132 mm_attrs_get_int_by_name(player->attrs, "display_surface_type", &surface_type);
134 /* check if video pipeline is linked or not */
135 if (!player->pipeline->videobin) {
136 LOGW("not ready to capture");
137 return MM_ERROR_PLAYER_INVALID_STATE;
140 pad = gst_element_get_static_pad(player->pipeline->videobin[MMPLAYER_V_SINK].gst, "sink");
142 if (player->state != MM_PLAYER_STATE_PLAYING) {
143 if (player->state == MM_PLAYER_STATE_PAUSED) {
144 // get last buffer from video sink
145 GstSample *sample = NULL;
147 gst_element_get_state(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, NULL, NULL, 5 * GST_SECOND); //5 seconds
148 g_object_get(player->pipeline->videobin[MMPLAYER_V_SINK].gst, "last-sample", &sample, NULL);
151 GstBuffer *buf = NULL;
152 buf = gst_sample_get_buffer(sample);
154 if (__mmplayer_get_video_frame_from_buffer(player, pad, buf) != MM_ERROR_NONE)
155 ret = MM_ERROR_PLAYER_INTERNAL;
157 LOGW("failed to get video frame");
159 gst_sample_unref(sample);
161 gst_object_unref(GST_OBJECT(pad));
165 LOGW("invalid state(%d) to capture", player->state);
166 gst_object_unref(GST_OBJECT(pad));
168 return MM_ERROR_PLAYER_INVALID_STATE;
173 player->video_capture_cb_probe_id = gst_pad_add_probe(pad, GST_PAD_PROBE_TYPE_BUFFER,
174 __mmplayer_video_capture_probe, player, NULL);
176 gst_object_unref(GST_OBJECT(pad));
185 __mmplayer_handle_orientation(mmplayer_t *player, int orientation, int format)
187 unsigned char *src_buffer = NULL;
188 int ret = MM_ERROR_NONE;
189 mm_util_image_h src_image = NULL;
190 mm_util_image_h dst_image = NULL;
192 mm_util_img_rotate_type rot_enum = MM_UTIL_ROTATE_NUM;
194 player->capture.orientation = orientation;
196 if (orientation == 0) {
197 LOGE("no need handle orientation : %d", orientation);
198 player->capture.width = player->captured.width[0];
199 player->capture.height = player->captured.height[0];
200 return MM_ERROR_NONE;
203 src_buffer = (unsigned char *)player->capture.data;
205 /* convert orientation degree into enum here */
206 switch (orientation) {
208 rot_enum = MM_UTIL_ROTATE_90;
211 rot_enum = MM_UTIL_ROTATE_180;
214 rot_enum = MM_UTIL_ROTATE_270;
217 LOGE("wrong rotate value");
221 LOGD("source buffer for rotation = %p and rotation = %d", src_buffer, rot_enum);
223 ret = mm_image_create_image(player->captured.width[0], player->captured.height[0], format, src_buffer, (size_t)player->capture.size, &src_image);
224 if (ret != MM_ERROR_NONE) {
225 LOGE("failed to create image");
229 ret = mm_util_rotate_image(src_image, rot_enum, &dst_image);
230 mm_image_destroy_image(src_image);
231 if (ret != MM_ERROR_NONE) {
232 LOGE("failed to rotate image");
236 mm_image_debug_image(dst_image, NULL);
238 ret = mm_image_get_image(dst_image, &player->capture.width, &player->capture.height, NULL, &player->capture.data, &dst_size);
239 mm_image_destroy_image(dst_image);
240 if (ret != MM_ERROR_NONE) {
241 LOGE("failed to get image");
247 player->capture.size = (int)dst_size;
248 player->capture.orientation = orientation;
250 player->captured.width[0] = player->captured.stride_width[0] = player->capture.width;
251 player->captured.height[0] = player->captured.stride_height[0] = player->capture.height;
257 __mmplayer_capture_thread(gpointer data)
259 mmplayer_t *player = (mmplayer_t *)data;
260 MMMessageParamType msg = {0, };
262 int display_angle = 0;
266 MMPLAYER_RETURN_VAL_IF_FAIL(player, NULL);
268 MMPLAYER_CAPTURE_THREAD_LOCK(player);
269 while (!player->capture_thread_exit) {
270 LOGD("capture thread started. waiting for signal");
271 MMPLAYER_CAPTURE_THREAD_WAIT(player);
273 if (player->capture_thread_exit) {
274 LOGD("exiting capture thread");
277 LOGD("capture thread is received signal");
279 /* NOTE: Don't use MMPLAYER_CMD_LOCK() here.
280 * Because deadlock can be happened if other player api is used in message callback.
282 if (player->video_cs == MM_PLAYER_COLORSPACE_NV12_TILED) {
283 /* Colorspace conversion : NV12T-> NV12-> RGB888 */
284 ret = __mm_player_convert_NV12_tiled(player);
285 if (ret != MM_ERROR_NONE) {
286 LOGE("failed to covert NV12T");
290 } else if (player->video_cs == MM_PLAYER_COLORSPACE_NV12) {
291 ret = __mm_player_convert_NV12(player);
292 if (ret != MM_ERROR_NONE) {
293 LOGE("failed to covert NV12");
297 } else if (player->video_cs == MM_PLAYER_COLORSPACE_I420) {
298 ret = __mm_player_convert_I420(player);
299 if (ret != MM_ERROR_NONE) {
300 LOGE("failed to covert I420");
304 } else if (player->video_cs == MM_PLAYER_COLORSPACE_BGRx) {
305 ret = __mm_player_convert_BGRx(player);
306 if (ret != MM_ERROR_NONE) {
307 LOGE("failed to covert BGRx");
312 LOGE("invalid format");
313 msg.code = MM_ERROR_PLAYER_INTERNAL;
317 ret = _mmplayer_get_video_angle((MMHandleType)player, &display_angle, &orientation);
318 if (ret != MM_ERROR_NONE) {
319 LOGE("failed to get rotation angle");
323 LOGD("orientation value = %d user_angle = %d", orientation, display_angle);
325 ret = __mmplayer_handle_orientation(player, orientation, MM_UTIL_COLOR_RGB24);
326 if (ret != MM_ERROR_NONE) {
327 LOGE("failed to convert nv12 linear");
331 player->capture.fmt = MM_PLAYER_COLORSPACE_RGB888;
332 msg.data = &player->capture;
333 msg.size = player->capture.size;
335 if (player->cmd >= MMPLAYER_COMMAND_START) {
336 MMPLAYER_POST_MSG(player, MM_MESSAGE_VIDEO_CAPTURED, &msg);
337 LOGD("returned from capture message callback");
342 for (i = 0; i < player->captured.plane_num; i++)
343 MMPLAYER_FREEIF(player->captured.data[i]);
345 msg.union_type = MM_MSG_UNION_CODE;
347 MMPLAYER_POST_MSG(player, MM_MESSAGE_VIDEO_NOT_CAPTURED, &msg);
351 MMPLAYER_CAPTURE_THREAD_UNLOCK(player);
356 * The output is fixed as RGB888
359 __mmplayer_get_video_frame_from_buffer(mmplayer_t *player, GstPad *pad, GstBuffer *buffer)
362 guint plane_size = 0;
363 GstCaps *caps = NULL;
364 GstVideoFrame vframe;
366 guint8 *pixels = NULL;
367 int ret = MM_ERROR_NONE;
371 MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
372 MMPLAYER_RETURN_VAL_IF_FAIL(buffer, MM_ERROR_INVALID_ARGUMENT);
375 caps = gst_pad_get_current_caps(pad);
377 MMPLAYER_RETURN_VAL_IF_FAIL(caps, MM_ERROR_INVALID_ARGUMENT);
378 MMPLAYER_LOG_GST_CAPS_TYPE(caps);
380 /* init capture image buffer */
381 memset(&player->capture, 0x00, sizeof(mmplayer_video_capture_t));
383 gst_video_info_from_caps(&vinfo, caps);
385 gst_caps_unref(caps);
387 LOGI("captured format is %s", gst_video_format_to_string(GST_VIDEO_INFO_FORMAT(&vinfo)));
389 player->captured.width[0] = GST_VIDEO_INFO_WIDTH(&vinfo);
390 player->captured.height[0] = GST_VIDEO_INFO_HEIGHT(&vinfo);
392 switch (GST_VIDEO_INFO_FORMAT(&vinfo)) {
393 case GST_VIDEO_FORMAT_NV12:
394 case GST_VIDEO_FORMAT_SN12:
395 player->video_cs = MM_PLAYER_COLORSPACE_NV12;
396 player->captured.width[1] = player->captured.width[0];
397 player->captured.height[1] = player->captured.height[0] >> 1;
399 case GST_VIDEO_FORMAT_I420:
400 case GST_VIDEO_FORMAT_S420:
401 player->video_cs = MM_PLAYER_COLORSPACE_I420;
402 player->captured.width[1] = player->captured.width[2] = player->captured.width[0] >> 1;
403 player->captured.height[1] = player->captured.height[2] = player->captured.height[0] >> 1;
405 case GST_VIDEO_FORMAT_ST12:
406 player->video_cs = MM_PLAYER_COLORSPACE_NV12_TILED;
407 player->captured.width[1] = player->captured.width[0];
408 player->captured.height[1] = player->captured.height[0] >> 1;
410 case GST_VIDEO_FORMAT_BGRx:
411 player->video_cs = MM_PLAYER_COLORSPACE_BGRx;
414 player->video_cs = MM_PLAYER_COLORSPACE_MAX;
415 ret = MM_ERROR_PLAYER_INTERNAL;
419 if (ret != MM_ERROR_NONE) {
420 LOGE("unknown format to capture");
424 if (gst_video_frame_map(&vframe, &vinfo, buffer, GST_MAP_READ)) {
425 for (i = 0; i < GST_VIDEO_FRAME_N_PLANES(&vframe); i++) {
426 player->captured.stride_width[i] = GST_VIDEO_FRAME_PLANE_STRIDE(&vframe, i);
427 player->captured.stride_height[i] = player->captured.height[i];
428 plane_size = player->captured.stride_width[i] * player->captured.stride_height[i];
430 LOGE("invalid plane size");
431 gst_video_frame_unmap(&vframe);
432 return MM_ERROR_PLAYER_INTERNAL;
434 pixels = GST_VIDEO_FRAME_PLANE_DATA(&vframe, i);
435 player->captured.data[i] = g_malloc(plane_size);
436 memcpy(player->captured.data[i], pixels, plane_size);
438 player->captured.plane_num = GST_VIDEO_FRAME_N_PLANES(&vframe);
439 gst_video_frame_unmap(&vframe);
441 /* do convert colorspace */
442 MMPLAYER_CAPTURE_THREAD_SIGNAL(player);
447 static GstPadProbeReturn
448 __mmplayer_video_capture_probe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
450 mmplayer_t *player = (mmplayer_t *)u_data;
451 GstBuffer *buffer = NULL;
452 int ret = MM_ERROR_NONE;
454 MMPLAYER_RETURN_VAL_IF_FAIL(info->data, GST_PAD_PROBE_REMOVE);
457 buffer = gst_pad_probe_info_get_buffer(info);
458 ret = __mmplayer_get_video_frame_from_buffer(player, pad, buffer);
459 if (ret != MM_ERROR_NONE) {
460 LOGE("failed to get video frame");
461 return GST_PAD_PROBE_REMOVE;
464 /* remove probe to be called at one time */
465 if (player->video_capture_cb_probe_id) {
466 gst_pad_remove_probe(pad, player->video_capture_cb_probe_id);
467 player->video_capture_cb_probe_id = 0;
472 return GST_PAD_PROBE_OK;
476 __mm_player_convert_colorspace(mmplayer_t *player, unsigned char *src_data, size_t src_size, mm_util_color_format_e src_fmt, unsigned int src_w, unsigned int src_h, mm_util_color_format_e dst_fmt)
478 int ret = MM_ERROR_NONE;
479 mm_util_image_h src_image = NULL;
480 mm_util_image_h dst_image = NULL;
483 MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_INTERNAL);
484 SECURE_LOGD("src size info. width: %d, height: %d", src_w, src_h);
486 ret = mm_image_create_image(src_w, src_h, src_fmt, src_data, src_size, &src_image);
487 if (ret != MM_ERROR_NONE) {
488 LOGE("failed to create image for capture, %d", ret);
489 return MM_ERROR_PLAYER_INTERNAL;
492 ret = mm_util_convert_colorspace(src_image, dst_fmt, &dst_image);
493 mm_image_destroy_image(src_image);
494 if (ret != MM_ERROR_NONE) {
495 LOGE("failed to convert for capture, %d", ret);
496 return MM_ERROR_PLAYER_INTERNAL;
498 mm_image_debug_image(dst_image, NULL);
500 ret = mm_image_get_image(dst_image, NULL, NULL, NULL, &player->capture.data, &size);
501 mm_image_destroy_image(dst_image);
502 if (ret != MM_ERROR_NONE) {
503 LOGE("failed to get image for capture, %d", ret);
504 return MM_ERROR_PLAYER_INTERNAL;
507 player->capture.size = (int)size;
509 return MM_ERROR_NONE;
513 * Get tiled address of position(x,y)
519 * height of tiled[in]
522 * x position of tield[in]
525 * y position of tield[in]
528 * address of tiled data
531 __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos)
533 int pixel_x_m1, pixel_y_m1;
535 int linear_addr0, linear_addr1, bank_addr ;
539 pixel_x_m1 = x_size -1;
540 pixel_y_m1 = y_size -1;
542 roundup_x = ((pixel_x_m1 >> 7) + 1);
546 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
547 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
548 linear_addr0 = (((y_pos & 0x1f) <<4) | (x_addr & 0xf));
549 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
551 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
552 bank_addr = ((x_addr >> 4) & 0x1);
554 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
556 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
557 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
559 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
560 bank_addr = ((x_addr >> 4) & 0x1);
562 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
565 linear_addr0 = linear_addr0 << 2;
566 trans_addr = (linear_addr1 <<13) | (bank_addr << 11) | linear_addr0;
572 * Converts tiled data to linear
573 * Crops left, top, right, buttom
574 * 1. Y of NV12T to Y of YUV420P
575 * 2. Y of NV12T to Y of YUV420S
576 * 3. UV of NV12T to UV of YUV420S
579 * Y or UV plane address of YUV420[out]
582 * Y or UV plane address of NV12T[in]
584 * @param yuv420_width
585 * Width of YUV420[in]
587 * @param yuv420_height
588 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
600 * Crop size of buttom
603 __csc_tiled_to_linear_crop(unsigned char *yuv420_dest, unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
604 int left, int top, int right, int buttom)
607 int tiled_offset = 0, tiled_offset1 = 0;
608 int linear_offset = 0;
609 int temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
611 temp3 = yuv420_width-right;
613 /* real width is greater than or equal 256 */
615 for (i = top; i < yuv420_height-buttom; i = i+1) {
617 temp3 = (j >> 8) << 8;
621 /* odd fomula: 2 + x + (x >> 2) << 2 + x_block_num * (y - 1) */
622 tiled_offset = temp4 - 1;
623 temp1 = ((yuv420_width + 127) >> 7) << 7;
624 tiled_offset = tiled_offset * (temp1 >> 6);
625 tiled_offset = tiled_offset + temp3;
626 tiled_offset = tiled_offset + 2;
627 temp1 = (temp3 >> 2) << 2;
628 tiled_offset = tiled_offset + temp1;
629 tiled_offset = tiled_offset << 11;
630 tiled_offset1 = tiled_offset + 2048 * 2;
633 temp2 = ((yuv420_height+31) >> 5) << 5;
634 if ((i + 32) < temp2) {
635 /* even1 fomula: x + ((x + 2) >> 2) << 2 + x_block_num * y */
637 temp1 = (temp1 >> 2) << 2;
638 tiled_offset = temp3 + temp1;
639 temp1 = ((yuv420_width + 127) >> 7) << 7;
640 tiled_offset = tiled_offset + temp4 * (temp1 >> 6);
641 tiled_offset = tiled_offset << 11;
642 tiled_offset1 = tiled_offset + 2048 * 6;
645 /* even2 fomula: x + x_block_num * y */
646 temp1 = ((yuv420_width + 127) >> 7) << 7;
647 tiled_offset = temp4 * (temp1 >> 6);
648 tiled_offset = tiled_offset + temp3;
649 tiled_offset = tiled_offset << 11;
650 tiled_offset1 = tiled_offset + 2048 * 2;
656 tiled_offset = tiled_offset + 64 * temp1;
657 tiled_offset1 = tiled_offset1 + 64 * temp1;
658 temp2 = yuv420_width - left - right;
659 linear_offset = temp2 * (i - top);
660 temp3 = ((j + 256) >> 8) << 8;
664 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset + temp1, 64 - temp1);
665 memcpy(yuv420_dest + linear_offset + 64 - temp1, nv12t_src + tiled_offset + 2048, 64);
666 memcpy(yuv420_dest + linear_offset + 128 - temp1, nv12t_src + tiled_offset1, 64);
667 memcpy(yuv420_dest + linear_offset + 192 - temp1, nv12t_src + tiled_offset1 + 2048, 64);
668 linear_offset = linear_offset + 256 - temp1;
669 } else if (temp3 > 128) {
670 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset + 2048 + temp1, 64 - temp1);
671 memcpy(yuv420_dest + linear_offset + 64 - temp1, nv12t_src + tiled_offset1, 64);
672 memcpy(yuv420_dest + linear_offset + 128 - temp1, nv12t_src + tiled_offset1 + 2048, 64);
673 linear_offset = linear_offset + 192 - temp1;
674 } else if (temp3 > 64) {
675 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset1 + temp1, 64 - temp1);
676 memcpy(yuv420_dest + linear_offset + 64 - temp1, nv12t_src + tiled_offset1 + 2048, 64);
677 linear_offset = linear_offset + 128 - temp1;
678 } else if (temp3 > 0) {
679 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset1 + 2048 + temp1, 64 - temp1);
680 linear_offset = linear_offset + 64 - temp1;
683 tiled_offset = tiled_offset + temp4 * 2048;
684 j = (left >> 8) << 8;
686 temp2 = yuv420_width - right - 256;
687 for (; j <= temp2; j = j + 256) {
688 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
689 tiled_offset1 = tiled_offset1 + temp4 * 2048;
690 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, 64);
691 memcpy(yuv420_dest + linear_offset + 128, nv12t_src + tiled_offset1, 64);
692 tiled_offset = tiled_offset + temp4 * 2048;
693 memcpy(yuv420_dest + linear_offset + 192, nv12t_src + tiled_offset1 + 2048, 64);
694 linear_offset = linear_offset + 256;
697 tiled_offset1 = tiled_offset1 + temp4 * 2048;
698 temp2 = yuv420_width - right - j;
700 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
701 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, 64);
702 memcpy(yuv420_dest + linear_offset + 128, nv12t_src + tiled_offset1, 64);
703 memcpy(yuv420_dest + linear_offset + 192, nv12t_src + tiled_offset1 + 2048, temp2 - 192);
704 } else if (temp2 > 128) {
705 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
706 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, 64);
707 memcpy(yuv420_dest + linear_offset + 128, nv12t_src + tiled_offset1, temp2 - 128);
708 } else if (temp2 > 64) {
709 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
710 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, temp2 - 64);
712 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, temp2);
715 } else if (temp1 >= 64) {
716 for (i = top; i < (yuv420_height - buttom); i++) {
718 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
719 temp2 = ((j + 64) >> 6) << 6;
721 linear_offset = temp1 * (i - top);
723 tiled_offset = tiled_offset + temp4;
724 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, temp2);
725 linear_offset = linear_offset + temp2;
727 if ((j + 64) <= temp3) {
728 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
729 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
730 linear_offset = linear_offset + 64;
733 if ((j + 64) <= temp3) {
734 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
735 memcpy(yuv420_dest+linear_offset, nv12t_src + tiled_offset, 64);
736 linear_offset = linear_offset + 64;
740 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
742 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, temp2);
746 for (i = top; i < (yuv420_height - buttom); i++) {
747 linear_offset = temp1 * (i - top);
748 for (j = left; j < (yuv420_width - right); j += 2) {
749 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
751 tiled_offset = tiled_offset + temp4;
752 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 2);
753 linear_offset = linear_offset + 2;
759 #ifdef CAPTURE_OUTPUT_DUMP /* for capture output dump */
761 capture_output_dump(mmplayer_t *player)
763 unsigned char *temp = NULL;
764 char file[100] = { 0, };
769 LOGE("capture output dump start. size = %d", player->capture.size);
770 sprintf(file, "/tmp/dec_output_dump_%dx%d.yuv", player->captured.width[0], player->captured.height[0]);
771 fp = fopen(file, "ab");
773 for (i = 0; i < player->captured.plane_num; i++) {
774 temp = player->captured.data[i];
776 for (j = 0; j < player->captured.height[i]; j++) {
777 ret = fwrite(temp, player->captured.width[i], 1, fp);
778 temp += player->captured.stride_width[i];
781 LOGE("capture yuv dumped!! ret = %d", ret);
784 temp = (unsigned char *)player->capture.data;
785 sprintf(file, "/tmp/dec_output_dump_%dx%d.rgb", player->captured.width[0], player->captured.height[0]);
786 fp = fopen(file, "ab");
787 ret = fwrite(temp, player->capture.size, 1, fp);
789 LOGE("capture rgb dumped!! ret = %d", ret);
794 __mm_player_convert_NV12_tiled(mmplayer_t *player)
796 /* Colorspace conversion : NV12T-> NV12-> RGB888 */
798 int ret = MM_ERROR_NONE;
799 unsigned char *src_buffer = NULL;
800 unsigned char *linear_y_plane = NULL;
801 unsigned char *linear_uv_plane = NULL;
802 guint linear_y_plane_size;
803 guint linear_uv_plane_size;
804 guint width = player->captured.width[0];
805 guint height = player->captured.height[0];
807 linear_y_plane_size = width * height;
808 linear_uv_plane_size = linear_y_plane_size / 2;
810 if (!linear_y_plane_size || !linear_uv_plane_size) {
811 LOGE("invalid plane size");
812 return MM_ERROR_PLAYER_INTERNAL;
814 linear_y_plane = (unsigned char *)g_malloc(linear_y_plane_size);
815 linear_uv_plane = (unsigned char *)g_malloc(linear_uv_plane_size);
817 /* NV12 tiled to linear */
818 __csc_tiled_to_linear_crop(linear_y_plane,
819 player->captured.data[0], width, height, 0, 0, 0, 0);
820 __csc_tiled_to_linear_crop(linear_uv_plane,
821 player->captured.data[1], width, height / 2, 0, 0, 0, 0);
823 src_buffer = (unsigned char *)g_malloc(linear_y_plane_size + linear_uv_plane_size);
825 memcpy(src_buffer, linear_y_plane, linear_y_plane_size);
826 memcpy(src_buffer + linear_y_plane_size, linear_uv_plane, linear_uv_plane_size);
828 /* NV12 linear to RGB888 */
829 ret = __mm_player_convert_colorspace(player, src_buffer, (size_t)(linear_y_plane_size + linear_uv_plane_size),
830 MM_UTIL_COLOR_NV12, width, height, MM_UTIL_COLOR_RGB24);
832 MMPLAYER_FREEIF(src_buffer);
833 MMPLAYER_FREEIF(linear_y_plane);
834 MMPLAYER_FREEIF(linear_uv_plane);
836 for (i = 0; i < player->captured.plane_num; i++)
837 MMPLAYER_FREEIF(player->captured.data[i]);
843 __mm_player_convert_NV12(mmplayer_t *player)
845 unsigned char *src_buffer = NULL;
846 unsigned char *p_buf = NULL;
847 unsigned char *temp = NULL;
848 int planes[MAX_BUFFER_PLANE] = {0, };
849 int ret = MM_ERROR_NONE;
852 /* using original width otherwises, app can't know aligned to resize */
853 planes[0] = player->captured.stride_width[0] * player->captured.stride_height[0];
854 planes[1] = player->captured.stride_width[1] * player->captured.stride_height[1];
855 guint src_buffer_size = planes[0] + planes[1];
857 if (!src_buffer_size) {
858 LOGE("invalid data size");
859 return MM_ERROR_PLAYER_INTERNAL;
861 src_buffer = (unsigned char *)g_malloc(src_buffer_size);
865 temp = player->captured.data[0];
868 for (i = 0; i < player->captured.height[0]; i++) {
869 memcpy(p_buf, temp, player->captured.width[0]);
870 p_buf += player->captured.width[0];
871 temp += player->captured.stride_width[0];
874 temp = player->captured.data[1];
877 for (j = 0; j < player->captured.height[1]; j++) {
878 memcpy(p_buf, temp, player->captured.width[1]);
879 p_buf += player->captured.width[1];
880 temp += player->captured.stride_width[1];
884 ret = __mm_player_convert_colorspace(player, (unsigned char *)src_buffer, (size_t)src_buffer_size,
885 MM_UTIL_COLOR_NV12, player->captured.width[0],
886 player->captured.height[0], MM_UTIL_COLOR_RGB24);
888 #ifdef CAPTURE_OUTPUT_DUMP
889 capture_output_dump(player);
891 MMPLAYER_FREEIF(src_buffer);
893 for (i = 0; i < player->captured.plane_num; i++)
894 MMPLAYER_FREEIF(player->captured.data[i]);
900 __mm_player_convert_I420(mmplayer_t *player)
902 unsigned char *src_buffer = NULL;
903 unsigned char *p_buf = NULL;
904 unsigned char *temp = NULL;
905 int planes[MAX_BUFFER_PLANE] = {0, };
906 int ret = MM_ERROR_NONE;
909 /* using original width otherwises, app can't know aligned to resize */
910 planes[0] = player->captured.stride_width[0] * player->captured.stride_height[0];
911 planes[1] = planes[2] = (player->captured.stride_width[0] >> 1)
912 * (player->captured.stride_height[0] >> 1);
914 if (!planes[0] || !planes[1] || !planes[2]) {
915 LOGE("invalid plane size");
916 return MM_ERROR_PLAYER_INTERNAL;
918 src_buffer = (unsigned char *)g_malloc(planes[0] + planes[1] + planes[2]);
923 temp = player->captured.data[0];
925 for (i = 0; i < player->captured.height[0]; i++) {
926 memcpy(p_buf, temp, player->captured.width[0]);
927 temp += player->captured.stride_width[0];
928 p_buf += player->captured.width[0];
932 temp = player->captured.data[1];
934 for (i = 0; i < player->captured.height[1]; i++) {
935 memcpy(p_buf, temp, player->captured.width[1]);
936 temp += player->captured.stride_width[1];
937 p_buf += player->captured.width[1];
941 temp = player->captured.data[2];
943 for (i = 0; i < player->captured.height[2]; i++) {
944 memcpy(p_buf, temp, player->captured.width[2]);
945 temp += player->captured.stride_width[2];
946 p_buf += player->captured.width[2];
950 ret = __mm_player_convert_colorspace(player, (unsigned char *)src_buffer, (size_t)(planes[0] + planes[1] + planes[2]),
951 MM_UTIL_COLOR_I420, player->captured.width[0], player->captured.height[0], MM_UTIL_COLOR_RGB24);
953 #ifdef CAPTURE_OUTPUT_DUMP
954 capture_output_dump(player);
956 MMPLAYER_FREEIF(src_buffer);
958 for (i = 0; i < player->captured.plane_num; i++)
959 MMPLAYER_FREEIF(player->captured.data[i]);
965 __mm_player_convert_BGRx(mmplayer_t *player)
969 int ret = MM_ERROR_NONE;
970 unsigned char *src_buffer = NULL;
972 size = (player->captured.stride_width[0] * player->captured.stride_height[0]);
975 LOGE("invalid size");
976 return MM_ERROR_PLAYER_INTERNAL;
978 src_buffer = (unsigned char *)g_malloc(size);
979 memcpy(src_buffer, player->captured.data[0], size);
982 ret = __mm_player_convert_colorspace(player, (unsigned char *)src_buffer, (size_t)size, MM_UTIL_COLOR_BGRX,
983 player->captured.width[0], player->captured.height[0], MM_UTIL_COLOR_RGB24);
985 #ifdef CAPTURE_OUTPUT_DUMP
986 capture_output_dump(player);
988 MMPLAYER_FREEIF(src_buffer);
990 for (i = 0; i < player->captured.plane_num; i++)
991 MMPLAYER_FREEIF(player->captured.data[i]);