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) {
144 player->video_capture_cb_probe_id = gst_pad_add_probe(pad, GST_PAD_PROBE_TYPE_BUFFER,
145 __mmplayer_video_capture_probe, player, NULL);
146 } else if (player->state == MM_PLAYER_STATE_PAUSED) {
147 // get last buffer from video sink
148 GstSample *sample = NULL;
150 gst_element_get_state(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, NULL, NULL, 5 * GST_SECOND);
151 g_object_get(player->pipeline->videobin[MMPLAYER_V_SINK].gst, "last-sample", &sample, NULL);
154 GstBuffer *buf = gst_sample_get_buffer(sample);
156 if (__mmplayer_get_video_frame_from_buffer(player, pad, buf) != MM_ERROR_NONE)
157 ret = MM_ERROR_PLAYER_INTERNAL;
159 LOGW("failed to get video frame");
161 gst_sample_unref(sample);
164 LOGW("invalid state(%d) to capture", player->state);
165 ret = MM_ERROR_PLAYER_INVALID_STATE;
168 gst_object_unref(GST_OBJECT(pad));
177 __mmplayer_handle_orientation(mmplayer_t *player, int orientation, int format)
179 unsigned char *src_buffer = NULL;
180 int ret = MM_ERROR_NONE;
181 mm_util_image_h src_image = NULL;
182 mm_util_image_h dst_image = NULL;
184 mm_util_rotate_type_e rot_enum = MM_UTIL_ROTATE_NUM;
186 player->capture.orientation = orientation;
188 if (orientation == 0) {
189 LOGE("no need handle orientation : %d", orientation);
190 player->capture.width = player->captured.width[0];
191 player->capture.height = player->captured.height[0];
192 return MM_ERROR_NONE;
195 src_buffer = (unsigned char *)player->capture.data;
197 /* convert orientation degree into enum here */
198 switch (orientation) {
200 rot_enum = MM_UTIL_ROTATE_90;
203 rot_enum = MM_UTIL_ROTATE_180;
206 rot_enum = MM_UTIL_ROTATE_270;
209 LOGE("wrong rotate value");
213 LOGD("source buffer for rotation = %p and rotation = %d", src_buffer, rot_enum);
215 ret = mm_image_create_image(player->captured.width[0], player->captured.height[0], format, src_buffer, (size_t)player->capture.size, &src_image);
216 if (ret != MM_ERROR_NONE) {
217 LOGE("failed to create image");
221 ret = mm_util_rotate_image(src_image, rot_enum, &dst_image);
222 mm_image_destroy_image(src_image);
223 if (ret != MM_ERROR_NONE) {
224 LOGE("failed to rotate image");
228 mm_image_debug_image(dst_image, NULL);
230 ret = mm_image_get_image(dst_image, &player->capture.width, &player->capture.height, NULL, &player->capture.data, &dst_size);
231 mm_image_destroy_image(dst_image);
232 if (ret != MM_ERROR_NONE) {
233 LOGE("failed to get image");
239 player->capture.size = (int)dst_size;
240 player->capture.orientation = orientation;
242 player->captured.width[0] = player->captured.stride_width[0] = player->capture.width;
243 player->captured.height[0] = player->captured.stride_height[0] = player->capture.height;
249 __mmplayer_capture_thread(gpointer data)
251 mmplayer_t *player = (mmplayer_t *)data;
252 MMMessageParamType msg = {0, };
254 int display_angle = 0;
258 MMPLAYER_RETURN_VAL_IF_FAIL(player, NULL);
260 MMPLAYER_CAPTURE_THREAD_LOCK(player);
261 while (!player->capture_thread_exit) {
262 LOGD("capture thread started. waiting for signal");
263 MMPLAYER_CAPTURE_THREAD_WAIT(player);
265 if (player->capture_thread_exit) {
266 LOGD("exiting capture thread");
269 LOGD("capture thread is received signal");
271 /* NOTE: Don't use MMPLAYER_CMD_LOCK() here.
272 * Because deadlock can be happened if other player api is used in message callback.
274 if (player->video_cs == MM_PLAYER_COLORSPACE_NV12_TILED) {
275 /* Colorspace conversion : NV12T-> NV12-> RGB888 */
276 ret = __mm_player_convert_NV12_tiled(player);
277 if (ret != MM_ERROR_NONE) {
278 LOGE("failed to covert NV12T");
282 } else if (player->video_cs == MM_PLAYER_COLORSPACE_NV12) {
283 ret = __mm_player_convert_NV12(player);
284 if (ret != MM_ERROR_NONE) {
285 LOGE("failed to covert NV12");
289 } else if (player->video_cs == MM_PLAYER_COLORSPACE_I420) {
290 ret = __mm_player_convert_I420(player);
291 if (ret != MM_ERROR_NONE) {
292 LOGE("failed to covert I420");
296 } else if (player->video_cs == MM_PLAYER_COLORSPACE_BGRx) {
297 ret = __mm_player_convert_BGRx(player);
298 if (ret != MM_ERROR_NONE) {
299 LOGE("failed to covert BGRx");
304 LOGE("invalid format");
305 msg.code = MM_ERROR_PLAYER_INTERNAL;
309 ret = _mmplayer_get_video_angle((MMHandleType)player, &display_angle, &orientation);
310 if (ret != MM_ERROR_NONE) {
311 LOGE("failed to get rotation angle");
315 LOGD("orientation value = %d user_angle = %d", orientation, display_angle);
317 ret = __mmplayer_handle_orientation(player, orientation, MM_UTIL_COLOR_RGB24);
318 if (ret != MM_ERROR_NONE) {
319 LOGE("failed to convert nv12 linear");
323 player->capture.fmt = MM_PLAYER_COLORSPACE_RGB888;
324 msg.data = &player->capture;
325 msg.size = player->capture.size;
327 if (player->cmd >= MMPLAYER_COMMAND_START) {
328 MMPLAYER_POST_MSG(player, MM_MESSAGE_VIDEO_CAPTURED, &msg);
329 LOGD("returned from capture message callback");
334 for (i = 0; i < player->captured.plane_num; i++)
335 MMPLAYER_FREEIF(player->captured.data[i]);
337 msg.union_type = MM_MSG_UNION_CODE;
339 MMPLAYER_POST_MSG(player, MM_MESSAGE_VIDEO_NOT_CAPTURED, &msg);
343 MMPLAYER_CAPTURE_THREAD_UNLOCK(player);
348 * The output is fixed as RGB888
351 __mmplayer_get_video_frame_from_buffer(mmplayer_t *player, GstPad *pad, GstBuffer *buffer)
354 guint plane_size = 0;
355 GstCaps *caps = NULL;
356 GstVideoFrame vframe;
358 guint8 *pixels = NULL;
359 int ret = MM_ERROR_NONE;
363 MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_NOT_INITIALIZED);
364 MMPLAYER_RETURN_VAL_IF_FAIL(buffer, MM_ERROR_INVALID_ARGUMENT);
367 caps = gst_pad_get_current_caps(pad);
369 MMPLAYER_RETURN_VAL_IF_FAIL(caps, MM_ERROR_INVALID_ARGUMENT);
370 MMPLAYER_LOG_GST_CAPS_TYPE(caps);
372 /* init capture image buffer */
373 memset(&player->capture, 0x00, sizeof(mmplayer_video_capture_t));
375 gst_video_info_from_caps(&vinfo, caps);
377 gst_caps_unref(caps);
379 LOGI("captured format is %s", gst_video_format_to_string(GST_VIDEO_INFO_FORMAT(&vinfo)));
381 player->captured.width[0] = GST_VIDEO_INFO_WIDTH(&vinfo);
382 player->captured.height[0] = GST_VIDEO_INFO_HEIGHT(&vinfo);
384 switch (GST_VIDEO_INFO_FORMAT(&vinfo)) {
385 case GST_VIDEO_FORMAT_NV12:
386 case GST_VIDEO_FORMAT_SN12:
387 player->video_cs = MM_PLAYER_COLORSPACE_NV12;
388 player->captured.width[1] = player->captured.width[0];
389 player->captured.height[1] = player->captured.height[0] >> 1;
391 case GST_VIDEO_FORMAT_I420:
392 case GST_VIDEO_FORMAT_S420:
393 player->video_cs = MM_PLAYER_COLORSPACE_I420;
394 player->captured.width[1] = player->captured.width[2] = player->captured.width[0] >> 1;
395 player->captured.height[1] = player->captured.height[2] = player->captured.height[0] >> 1;
397 case GST_VIDEO_FORMAT_ST12:
398 player->video_cs = MM_PLAYER_COLORSPACE_NV12_TILED;
399 player->captured.width[1] = player->captured.width[0];
400 player->captured.height[1] = player->captured.height[0] >> 1;
402 case GST_VIDEO_FORMAT_BGRx:
403 player->video_cs = MM_PLAYER_COLORSPACE_BGRx;
406 player->video_cs = MM_PLAYER_COLORSPACE_MAX;
407 ret = MM_ERROR_PLAYER_INTERNAL;
411 if (ret != MM_ERROR_NONE) {
412 LOGE("unknown format to capture");
416 if (gst_video_frame_map(&vframe, &vinfo, buffer, GST_MAP_READ)) {
417 for (i = 0; i < GST_VIDEO_FRAME_N_PLANES(&vframe); i++) {
418 player->captured.stride_width[i] = GST_VIDEO_FRAME_PLANE_STRIDE(&vframe, i);
419 player->captured.stride_height[i] = player->captured.height[i];
420 plane_size = player->captured.stride_width[i] * player->captured.stride_height[i];
422 LOGE("invalid plane size");
423 gst_video_frame_unmap(&vframe);
424 return MM_ERROR_PLAYER_INTERNAL;
426 pixels = GST_VIDEO_FRAME_PLANE_DATA(&vframe, i);
427 player->captured.data[i] = g_malloc(plane_size);
428 memcpy(player->captured.data[i], pixels, plane_size);
430 player->captured.plane_num = GST_VIDEO_FRAME_N_PLANES(&vframe);
431 gst_video_frame_unmap(&vframe);
433 /* do convert colorspace */
434 MMPLAYER_CAPTURE_THREAD_SIGNAL(player);
439 static GstPadProbeReturn
440 __mmplayer_video_capture_probe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
442 mmplayer_t *player = (mmplayer_t *)u_data;
443 GstBuffer *buffer = NULL;
444 int ret = MM_ERROR_NONE;
446 MMPLAYER_RETURN_VAL_IF_FAIL(info->data, GST_PAD_PROBE_REMOVE);
449 buffer = gst_pad_probe_info_get_buffer(info);
450 ret = __mmplayer_get_video_frame_from_buffer(player, pad, buffer);
451 if (ret != MM_ERROR_NONE) {
452 LOGE("failed to get video frame");
453 return GST_PAD_PROBE_REMOVE;
456 /* remove probe to be called at one time */
457 if (player->video_capture_cb_probe_id) {
458 gst_pad_remove_probe(pad, player->video_capture_cb_probe_id);
459 player->video_capture_cb_probe_id = 0;
464 return GST_PAD_PROBE_OK;
468 __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)
470 int ret = MM_ERROR_NONE;
471 mm_util_image_h src_image = NULL;
472 mm_util_image_h dst_image = NULL;
475 MMPLAYER_RETURN_VAL_IF_FAIL(player, MM_ERROR_PLAYER_INTERNAL);
476 SECURE_LOGD("src size info. width: %d, height: %d", src_w, src_h);
478 ret = mm_image_create_image(src_w, src_h, src_fmt, src_data, src_size, &src_image);
479 if (ret != MM_ERROR_NONE) {
480 LOGE("failed to create image for capture, %d", ret);
481 return MM_ERROR_PLAYER_INTERNAL;
484 ret = mm_util_convert_colorspace(src_image, dst_fmt, &dst_image);
485 mm_image_destroy_image(src_image);
486 if (ret != MM_ERROR_NONE) {
487 LOGE("failed to convert for capture, %d", ret);
488 return MM_ERROR_PLAYER_INTERNAL;
490 mm_image_debug_image(dst_image, NULL);
492 ret = mm_image_get_image(dst_image, NULL, NULL, NULL, &player->capture.data, &size);
493 mm_image_destroy_image(dst_image);
494 if (ret != MM_ERROR_NONE) {
495 LOGE("failed to get image for capture, %d", ret);
496 return MM_ERROR_PLAYER_INTERNAL;
499 player->capture.size = (int)size;
501 return MM_ERROR_NONE;
505 * Get tiled address of position(x,y)
511 * height of tiled[in]
514 * x position of tield[in]
517 * y position of tield[in]
520 * address of tiled data
523 __tile_4x2_read(int x_size, int y_size, int x_pos, int y_pos)
525 int pixel_x_m1, pixel_y_m1;
527 int linear_addr0, linear_addr1, bank_addr ;
531 pixel_x_m1 = x_size -1;
532 pixel_y_m1 = y_size -1;
534 roundup_x = ((pixel_x_m1 >> 7) + 1);
538 if ((y_size <= y_pos+32) && (y_pos < y_size) &&
539 (((pixel_y_m1 >> 5) & 0x1) == 0) && (((y_pos >> 5) & 0x1) == 0)) {
540 linear_addr0 = (((y_pos & 0x1f) <<4) | (x_addr & 0xf));
541 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 6) & 0x3f));
543 if (((x_addr >> 5) & 0x1) == ((y_pos >> 5) & 0x1))
544 bank_addr = ((x_addr >> 4) & 0x1);
546 bank_addr = 0x2 | ((x_addr >> 4) & 0x1);
548 linear_addr0 = (((y_pos & 0x1f) << 4) | (x_addr & 0xf));
549 linear_addr1 = (((y_pos >> 6) & 0xff) * roundup_x + ((x_addr >> 5) & 0x7f));
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);
557 linear_addr0 = linear_addr0 << 2;
558 trans_addr = (linear_addr1 <<13) | (bank_addr << 11) | linear_addr0;
564 * Converts tiled data to linear
565 * Crops left, top, right, buttom
566 * 1. Y of NV12T to Y of YUV420P
567 * 2. Y of NV12T to Y of YUV420S
568 * 3. UV of NV12T to UV of YUV420S
571 * Y or UV plane address of YUV420[out]
574 * Y or UV plane address of NV12T[in]
576 * @param yuv420_width
577 * Width of YUV420[in]
579 * @param yuv420_height
580 * Y: Height of YUV420, UV: Height/2 of YUV420[in]
592 * Crop size of buttom
595 __csc_tiled_to_linear_crop(unsigned char *yuv420_dest, unsigned char *nv12t_src, int yuv420_width, int yuv420_height,
596 int left, int top, int right, int buttom)
599 int tiled_offset = 0, tiled_offset1 = 0;
600 int linear_offset = 0;
601 int temp1 = 0, temp2 = 0, temp3 = 0, temp4 = 0;
603 temp3 = yuv420_width-right;
605 /* real width is greater than or equal 256 */
607 for (i = top; i < yuv420_height-buttom; i = i+1) {
609 temp3 = (j >> 8) << 8;
613 /* odd fomula: 2 + x + (x >> 2) << 2 + x_block_num * (y - 1) */
614 tiled_offset = temp4 - 1;
615 temp1 = ((yuv420_width + 127) >> 7) << 7;
616 tiled_offset = tiled_offset * (temp1 >> 6);
617 tiled_offset = tiled_offset + temp3;
618 tiled_offset = tiled_offset + 2;
619 temp1 = (temp3 >> 2) << 2;
620 tiled_offset = tiled_offset + temp1;
621 tiled_offset = tiled_offset << 11;
622 tiled_offset1 = tiled_offset + 2048 * 2;
625 temp2 = ((yuv420_height+31) >> 5) << 5;
626 if ((i + 32) < temp2) {
627 /* even1 fomula: x + ((x + 2) >> 2) << 2 + x_block_num * y */
629 temp1 = (temp1 >> 2) << 2;
630 tiled_offset = temp3 + temp1;
631 temp1 = ((yuv420_width + 127) >> 7) << 7;
632 tiled_offset = tiled_offset + temp4 * (temp1 >> 6);
633 tiled_offset = tiled_offset << 11;
634 tiled_offset1 = tiled_offset + 2048 * 6;
637 /* even2 fomula: x + x_block_num * y */
638 temp1 = ((yuv420_width + 127) >> 7) << 7;
639 tiled_offset = temp4 * (temp1 >> 6);
640 tiled_offset = tiled_offset + temp3;
641 tiled_offset = tiled_offset << 11;
642 tiled_offset1 = tiled_offset + 2048 * 2;
648 tiled_offset = tiled_offset + 64 * temp1;
649 tiled_offset1 = tiled_offset1 + 64 * temp1;
650 temp2 = yuv420_width - left - right;
651 linear_offset = temp2 * (i - top);
652 temp3 = ((j + 256) >> 8) << 8;
656 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset + temp1, 64 - temp1);
657 memcpy(yuv420_dest + linear_offset + 64 - temp1, nv12t_src + tiled_offset + 2048, 64);
658 memcpy(yuv420_dest + linear_offset + 128 - temp1, nv12t_src + tiled_offset1, 64);
659 memcpy(yuv420_dest + linear_offset + 192 - temp1, nv12t_src + tiled_offset1 + 2048, 64);
660 linear_offset = linear_offset + 256 - temp1;
661 } else if (temp3 > 128) {
662 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset + 2048 + temp1, 64 - temp1);
663 memcpy(yuv420_dest + linear_offset + 64 - temp1, nv12t_src + tiled_offset1, 64);
664 memcpy(yuv420_dest + linear_offset + 128 - temp1, nv12t_src + tiled_offset1 + 2048, 64);
665 linear_offset = linear_offset + 192 - temp1;
666 } else if (temp3 > 64) {
667 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset1 + temp1, 64 - temp1);
668 memcpy(yuv420_dest + linear_offset + 64 - temp1, nv12t_src + tiled_offset1 + 2048, 64);
669 linear_offset = linear_offset + 128 - temp1;
670 } else if (temp3 > 0) {
671 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset1 + 2048 + temp1, 64 - temp1);
672 linear_offset = linear_offset + 64 - temp1;
675 tiled_offset = tiled_offset + temp4 * 2048;
676 j = (left >> 8) << 8;
678 temp2 = yuv420_width - right - 256;
679 for (; j <= temp2; j = j + 256) {
680 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
681 tiled_offset1 = tiled_offset1 + temp4 * 2048;
682 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, 64);
683 memcpy(yuv420_dest + linear_offset + 128, nv12t_src + tiled_offset1, 64);
684 tiled_offset = tiled_offset + temp4 * 2048;
685 memcpy(yuv420_dest + linear_offset + 192, nv12t_src + tiled_offset1 + 2048, 64);
686 linear_offset = linear_offset + 256;
689 tiled_offset1 = tiled_offset1 + temp4 * 2048;
690 temp2 = yuv420_width - right - j;
692 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
693 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, 64);
694 memcpy(yuv420_dest + linear_offset + 128, nv12t_src + tiled_offset1, 64);
695 memcpy(yuv420_dest + linear_offset + 192, nv12t_src + tiled_offset1 + 2048, temp2 - 192);
696 } else if (temp2 > 128) {
697 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
698 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, 64);
699 memcpy(yuv420_dest + linear_offset + 128, nv12t_src + tiled_offset1, temp2 - 128);
700 } else if (temp2 > 64) {
701 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
702 memcpy(yuv420_dest + linear_offset + 64, nv12t_src + tiled_offset + 2048, temp2 - 64);
704 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, temp2);
707 } else if (temp1 >= 64) {
708 for (i = top; i < (yuv420_height - buttom); i++) {
710 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
711 temp2 = ((j + 64) >> 6) << 6;
713 linear_offset = temp1 * (i - top);
715 tiled_offset = tiled_offset + temp4;
716 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, temp2);
717 linear_offset = linear_offset + temp2;
719 if ((j + 64) <= temp3) {
720 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
721 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 64);
722 linear_offset = linear_offset + 64;
725 if ((j + 64) <= temp3) {
726 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
727 memcpy(yuv420_dest+linear_offset, nv12t_src + tiled_offset, 64);
728 linear_offset = linear_offset + 64;
732 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
734 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, temp2);
738 for (i = top; i < (yuv420_height - buttom); i++) {
739 linear_offset = temp1 * (i - top);
740 for (j = left; j < (yuv420_width - right); j += 2) {
741 tiled_offset = __tile_4x2_read(yuv420_width, yuv420_height, j, i);
743 tiled_offset = tiled_offset + temp4;
744 memcpy(yuv420_dest + linear_offset, nv12t_src + tiled_offset, 2);
745 linear_offset = linear_offset + 2;
751 #ifdef CAPTURE_OUTPUT_DUMP /* for capture output dump */
753 capture_output_dump(mmplayer_t *player)
755 unsigned char *temp = NULL;
756 char file[100] = { 0, };
761 LOGE("capture output dump start. size = %d", player->capture.size);
762 sprintf(file, "/tmp/dec_output_dump_%dx%d.yuv", player->captured.width[0], player->captured.height[0]);
763 fp = fopen(file, "ab");
765 for (i = 0; i < player->captured.plane_num; i++) {
766 temp = player->captured.data[i];
768 for (j = 0; j < player->captured.height[i]; j++) {
769 ret = fwrite(temp, player->captured.width[i], 1, fp);
770 temp += player->captured.stride_width[i];
773 LOGE("capture yuv dumped!! ret = %d", ret);
776 temp = (unsigned char *)player->capture.data;
777 sprintf(file, "/tmp/dec_output_dump_%dx%d.rgb", player->captured.width[0], player->captured.height[0]);
778 fp = fopen(file, "ab");
779 ret = fwrite(temp, player->capture.size, 1, fp);
781 LOGE("capture rgb dumped!! ret = %d", ret);
786 __mm_player_convert_NV12_tiled(mmplayer_t *player)
788 /* Colorspace conversion : NV12T-> NV12-> RGB888 */
790 int ret = MM_ERROR_NONE;
791 unsigned char *src_buffer = NULL;
792 unsigned char *linear_y_plane = NULL;
793 unsigned char *linear_uv_plane = NULL;
794 guint linear_y_plane_size;
795 guint linear_uv_plane_size;
796 guint width = player->captured.width[0];
797 guint height = player->captured.height[0];
799 linear_y_plane_size = width * height;
800 linear_uv_plane_size = linear_y_plane_size / 2;
802 if (!linear_y_plane_size || !linear_uv_plane_size) {
803 LOGE("invalid plane size");
804 return MM_ERROR_PLAYER_INTERNAL;
806 linear_y_plane = (unsigned char *)g_malloc(linear_y_plane_size);
807 linear_uv_plane = (unsigned char *)g_malloc(linear_uv_plane_size);
809 /* NV12 tiled to linear */
810 __csc_tiled_to_linear_crop(linear_y_plane,
811 player->captured.data[0], width, height, 0, 0, 0, 0);
812 __csc_tiled_to_linear_crop(linear_uv_plane,
813 player->captured.data[1], width, height / 2, 0, 0, 0, 0);
815 src_buffer = (unsigned char *)g_malloc(linear_y_plane_size + linear_uv_plane_size);
817 memcpy(src_buffer, linear_y_plane, linear_y_plane_size);
818 memcpy(src_buffer + linear_y_plane_size, linear_uv_plane, linear_uv_plane_size);
820 /* NV12 linear to RGB888 */
821 ret = __mm_player_convert_colorspace(player, src_buffer, (size_t)(linear_y_plane_size + linear_uv_plane_size),
822 MM_UTIL_COLOR_NV12, width, height, MM_UTIL_COLOR_RGB24);
824 MMPLAYER_FREEIF(src_buffer);
825 MMPLAYER_FREEIF(linear_y_plane);
826 MMPLAYER_FREEIF(linear_uv_plane);
828 for (i = 0; i < player->captured.plane_num; i++)
829 MMPLAYER_FREEIF(player->captured.data[i]);
835 __mm_player_convert_NV12(mmplayer_t *player)
837 unsigned char *src_buffer = NULL;
838 unsigned char *p_buf = NULL;
839 unsigned char *temp = NULL;
840 int planes[MAX_BUFFER_PLANE] = {0, };
841 int ret = MM_ERROR_NONE;
844 /* using original width otherwises, app can't know aligned to resize */
845 planes[0] = player->captured.stride_width[0] * player->captured.stride_height[0];
846 planes[1] = player->captured.stride_width[1] * player->captured.stride_height[1];
847 guint src_buffer_size = planes[0] + planes[1];
849 if (!src_buffer_size) {
850 LOGE("invalid data size");
851 return MM_ERROR_PLAYER_INTERNAL;
853 src_buffer = (unsigned char *)g_malloc(src_buffer_size);
857 temp = player->captured.data[0];
860 for (i = 0; i < player->captured.height[0]; i++) {
861 memcpy(p_buf, temp, player->captured.width[0]);
862 p_buf += player->captured.width[0];
863 temp += player->captured.stride_width[0];
866 temp = player->captured.data[1];
869 for (j = 0; j < player->captured.height[1]; j++) {
870 memcpy(p_buf, temp, player->captured.width[1]);
871 p_buf += player->captured.width[1];
872 temp += player->captured.stride_width[1];
876 ret = __mm_player_convert_colorspace(player, (unsigned char *)src_buffer, (size_t)src_buffer_size,
877 MM_UTIL_COLOR_NV12, player->captured.width[0],
878 player->captured.height[0], MM_UTIL_COLOR_RGB24);
880 #ifdef CAPTURE_OUTPUT_DUMP
881 capture_output_dump(player);
883 MMPLAYER_FREEIF(src_buffer);
885 for (i = 0; i < player->captured.plane_num; i++)
886 MMPLAYER_FREEIF(player->captured.data[i]);
892 __mm_player_convert_I420(mmplayer_t *player)
894 unsigned char *src_buffer = NULL;
895 unsigned char *p_buf = NULL;
896 unsigned char *temp = NULL;
897 int planes[MAX_BUFFER_PLANE] = {0, };
898 int ret = MM_ERROR_NONE;
901 /* using original width otherwises, app can't know aligned to resize */
902 planes[0] = player->captured.stride_width[0] * player->captured.stride_height[0];
903 planes[1] = planes[2] = (player->captured.stride_width[0] >> 1)
904 * (player->captured.stride_height[0] >> 1);
906 if (!planes[0] || !planes[1] || !planes[2]) {
907 LOGE("invalid plane size");
908 return MM_ERROR_PLAYER_INTERNAL;
910 src_buffer = (unsigned char *)g_malloc(planes[0] + planes[1] + planes[2]);
915 temp = player->captured.data[0];
917 for (i = 0; i < player->captured.height[0]; i++) {
918 memcpy(p_buf, temp, player->captured.width[0]);
919 temp += player->captured.stride_width[0];
920 p_buf += player->captured.width[0];
924 temp = player->captured.data[1];
926 for (i = 0; i < player->captured.height[1]; i++) {
927 memcpy(p_buf, temp, player->captured.width[1]);
928 temp += player->captured.stride_width[1];
929 p_buf += player->captured.width[1];
933 temp = player->captured.data[2];
935 for (i = 0; i < player->captured.height[2]; i++) {
936 memcpy(p_buf, temp, player->captured.width[2]);
937 temp += player->captured.stride_width[2];
938 p_buf += player->captured.width[2];
942 ret = __mm_player_convert_colorspace(player, (unsigned char *)src_buffer, (size_t)(planes[0] + planes[1] + planes[2]),
943 MM_UTIL_COLOR_I420, player->captured.width[0], player->captured.height[0], MM_UTIL_COLOR_RGB24);
945 #ifdef CAPTURE_OUTPUT_DUMP
946 capture_output_dump(player);
948 MMPLAYER_FREEIF(src_buffer);
950 for (i = 0; i < player->captured.plane_num; i++)
951 MMPLAYER_FREEIF(player->captured.data[i]);
957 __mm_player_convert_BGRx(mmplayer_t *player)
961 int ret = MM_ERROR_NONE;
962 unsigned char *src_buffer = NULL;
964 size = (player->captured.stride_width[0] * player->captured.stride_height[0]);
967 LOGE("invalid size");
968 return MM_ERROR_PLAYER_INTERNAL;
970 src_buffer = (unsigned char *)g_malloc(size);
971 memcpy(src_buffer, player->captured.data[0], size);
974 ret = __mm_player_convert_colorspace(player, (unsigned char *)src_buffer, (size_t)size, MM_UTIL_COLOR_BGRX,
975 player->captured.width[0], player->captured.height[0], MM_UTIL_COLOR_RGB24);
977 #ifdef CAPTURE_OUTPUT_DUMP
978 capture_output_dump(player);
980 MMPLAYER_FREEIF(src_buffer);
982 for (i = 0; i < player->captured.plane_num; i++)
983 MMPLAYER_FREEIF(player->captured.data[i]);