--- /dev/null
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include "asset.h"
+#include "edit.h"
+#include "file.h"
+#include "filetiff.h"
+#include "interlacemodes.h"
+#include "language.h"
+#include "vframe.h"
+#include "mainerror.h"
+
+#include <stdint.h>
+#include <string.h>
+#include <unistd.h>
+
+FileTIFF::FileTIFF(Asset *asset, File *file)
+ : FileList(asset, file, "TIFFLIST", ".tif", FILE_TIFF, FILE_TIFF_LIST)
+{
+ asset->video_data = 1;
+ temp = 0;
+}
+
+FileTIFF::~FileTIFF()
+{
+ if(temp) delete temp;
+}
+
+
+void FileTIFF::get_parameters(BC_WindowBase *parent_window,
+ Asset *asset,
+ BC_WindowBase* &format_window,
+ int audio_options,
+ int video_options)
+{
+ if(video_options)
+ {
+ TIFFConfigVideo *window = new TIFFConfigVideo(parent_window, asset);
+ format_window = window;
+ window->create_objects();
+ window->run_window();
+ delete window;
+ }
+}
+
+
+int FileTIFF::check_sig(Asset *asset)
+{
+ FILE *stream = fopen(asset->path, "rb");
+
+ if(stream)
+ {
+ char test[10];
+ (void)fread(test, 10, 1, stream);
+ fclose(stream);
+
+ if(test[0] == 'I' && test[1] == 'I')
+ {
+ return 1;
+ }
+ else
+ if(test[0] == 'T' && test[1] == 'I' && test[2] == 'F' && test[3] == 'F' &&
+ test[4] == 'L' && test[5] == 'I' && test[6] == 'S' && test[7] == 'T')
+ {
+ return 1;
+ }
+ else
+ if(strlen(asset->path) > 4 &&
+ !strcasecmp(asset->path + strlen(asset->path) - 4, ".tif"))
+ {
+ return 1;
+ }
+ else
+ if(strlen(asset->path) > 5 &&
+ !strcasecmp(asset->path + strlen(asset->path) - 5, ".tiff"))
+ {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+const char* FileTIFF::compression_to_str(int value)
+{
+ switch(value)
+ {
+ case FileTIFF::NONE: return "None"; break;
+ case FileTIFF::LZW: return "LZW"; break;
+ case FileTIFF::PACK_BITS: return "Pack Bits"; break;
+ case FileTIFF::DEFLATE: return "Deflate"; break;
+ case FileTIFF::JPEG: return "JPEG"; break;
+ default:
+ return "None";
+ break;
+ }
+}
+
+const char* FileTIFF::cmodel_to_str(int value)
+{
+ switch(value)
+ {
+ case FileTIFF::GREYSCALE: return "Greyscale"; break;
+ case FileTIFF::RGB_888: return "RGB-8 Bit"; break;
+ case FileTIFF::RGB_161616: return "RGB-16 Bit"; break;
+ case FileTIFF::RGBA_8888: return "RGBA-8 Bit"; break;
+ case FileTIFF::RGBA_16161616: return "RGBA-16 Bit"; break;
+ case FileTIFF::RGB_FLOAT: return "RGB-FLOAT"; break;
+ case FileTIFF::RGBA_FLOAT: return "RGBA-FLOAT"; break;
+ default:
+ return "RGB-8 Bit";
+ break;
+ }
+}
+
+
+int FileTIFF::can_copy_from(Asset *asset, int64_t position)
+{
+ if(asset->format == FILE_TIFF_LIST ||
+ asset->format == FILE_TIFF)
+ return 1;
+
+ return 0;
+}
+
+
+
+int FileTIFF::read_frame_header(char *path)
+{
+ TIFF *stream;
+ int result = 0;
+
+ if(!(stream = TIFFOpen(path, "rb")))
+ {
+ eprintf("Error while opening \"%s\" for reading. \n%m\n", asset->path);
+ return 1;
+ }
+
+ char *ptr = 0;
+ TIFFGetField(stream, TIFFTAG_MODEL, &ptr);
+//printf("FileTIFF::read_frame_header 1 %s\n", ptr);
+ if(ptr && !strcmp(ptr, "Canon EOS-1DS")) // FIXME: Does this have a purpose?
+ {
+ printf("FileTIFF::read_frame_header: got a %s.\n",
+ ptr);
+ }
+
+// The raw format for certain cameras deviates from TIFF here.
+
+ TIFFGetField(stream, TIFFTAG_IMAGEWIDTH, &(asset->width));
+ TIFFGetField(stream, TIFFTAG_IMAGELENGTH, &(asset->height));
+
+ int components = 0;
+ TIFFGetField(stream, TIFFTAG_SAMPLESPERPIXEL, &components);
+ int bitspersample = 0;
+ TIFFGetField(stream, TIFFTAG_BITSPERSAMPLE, &bitspersample);
+ int sampleformat = 0;
+ TIFFGetField(stream, TIFFTAG_SAMPLEFORMAT, &sampleformat);
+
+ if(bitspersample == 8 && components == 3)
+ asset->tiff_cmodel = FileTIFF::RGB_888;
+ else
+ if(bitspersample == 16 && components == 3)
+ asset->tiff_cmodel = FileTIFF::RGB_161616;
+ else
+ if(bitspersample == 8 && components == 4)
+ asset->tiff_cmodel = FileTIFF::RGBA_8888;
+ else
+ if(bitspersample == 16 && components == 4)
+ asset->tiff_cmodel = FileTIFF::RGBA_16161616;
+ else
+ if(bitspersample == 32 && components == 3)
+ asset->tiff_cmodel = FileTIFF::RGB_FLOAT;
+ else
+ if(bitspersample == 32 && components == 4)
+ asset->tiff_cmodel = FileTIFF::RGBA_FLOAT;
+ else
+ if(bitspersample == 8 && (components == 1 || components == 0))
+ asset->tiff_cmodel = FileTIFF::GREYSCALE;
+
+//printf("FileTIFF::read_frame_header %d %d %d\n", bitspersample, components, asset->tiff_cmodel);
+ TIFFClose(stream);
+
+ asset->interlace_mode = BC_ILACE_MODE_NOTINTERLACED;
+ return result;
+}
+
+int FileTIFF::colormodel_supported(int colormodel)
+{
+ switch(asset->tiff_cmodel)
+ {
+ case FileTIFF::RGB_888: return BC_RGB888; break;
+ case FileTIFF::RGB_161616: return BC_RGB_FLOAT; break;
+ case FileTIFF::GREYSCALE: return BC_RGB888; break;
+ case FileTIFF::RGBA_8888: return BC_RGBA8888; break;
+ case FileTIFF::RGBA_16161616: return BC_RGBA_FLOAT; break;
+ case FileTIFF::RGB_FLOAT: return BC_RGB_FLOAT; break;
+ case FileTIFF::RGBA_FLOAT: return BC_RGBA_FLOAT; break;
+ default: return BC_RGB888; break;
+ }
+}
+
+int FileTIFF::get_best_colormodel(Asset *asset, int driver)
+{
+ switch(asset->tiff_cmodel)
+ {
+ case FileTIFF::GREYSCALE: return BC_RGB888; break;
+ case FileTIFF::RGB_888: return BC_RGB888; break;
+ case FileTIFF::RGB_161616: return BC_RGB_FLOAT; break;
+ case FileTIFF::RGBA_8888: return BC_RGBA8888; break;
+ case FileTIFF::RGBA_16161616: return BC_RGBA_FLOAT; break;
+ case FileTIFF::RGB_FLOAT: return BC_RGB_FLOAT; break;
+ case FileTIFF::RGBA_FLOAT: return BC_RGBA_FLOAT; break;
+ default: return BC_RGB888; break;
+ }
+}
+
+
+static tsize_t tiff_read(thandle_t ptr, tdata_t buf, tsize_t size)
+{
+ FileTIFFUnit *tiff_unit = (FileTIFFUnit*)ptr;
+ if(tiff_unit->data->get_compressed_size() < tiff_unit->offset + size)
+ return 0;
+ memcpy(buf, tiff_unit->data->get_data() + tiff_unit->offset, size);
+ tiff_unit->offset += size;
+ return size;
+}
+
+static tsize_t tiff_write(thandle_t ptr, tdata_t buf, tsize_t size)
+{
+ FileTIFFUnit *tiff_unit = (FileTIFFUnit*)ptr;
+ if(tiff_unit->data->get_compressed_allocated() < tiff_unit->offset + size)
+ {
+ tiff_unit->data->allocate_compressed_data((tiff_unit->offset + size) * 2);
+ }
+
+
+ if(tiff_unit->data->get_compressed_size() < tiff_unit->offset + size)
+ tiff_unit->data->set_compressed_size(tiff_unit->offset + size);
+ memcpy(tiff_unit->data->get_data() + tiff_unit->offset,
+ buf,
+ size);
+ tiff_unit->offset += size;
+ return size;
+}
+
+static toff_t tiff_seek(thandle_t ptr, toff_t off, int whence)
+{
+ FileTIFFUnit *tiff_unit = (FileTIFFUnit*)ptr;
+ switch(whence)
+ {
+ case SEEK_SET:
+ tiff_unit->offset = off;
+ break;
+ case SEEK_CUR:
+ tiff_unit->offset += off;
+ break;
+ case SEEK_END:
+ tiff_unit->offset = tiff_unit->data->get_compressed_size() + off;
+ break;
+ }
+ return tiff_unit->offset;
+}
+
+static int tiff_close(thandle_t ptr)
+{
+ return 0;
+}
+
+static toff_t tiff_size(thandle_t ptr)
+{
+ FileTIFFUnit *tiff_unit = (FileTIFFUnit*)ptr;
+ return tiff_unit->data->get_compressed_size();
+}
+
+static int tiff_mmap(thandle_t ptr, tdata_t* pbase, toff_t* psize)
+{
+ FileTIFFUnit *tiff_unit = (FileTIFFUnit*)ptr;
+ *pbase = tiff_unit->data->get_data();
+ *psize = tiff_unit->data->get_compressed_size();
+ return 0;
+}
+
+void tiff_unmap(thandle_t ptr, tdata_t base, toff_t size)
+{
+}
+
+int FileTIFF::read_frame(VFrame *output, VFrame *input)
+{
+ FileTIFFUnit *unit = new FileTIFFUnit(this, 0);
+ TIFF *stream;
+ unit->offset = 0;
+ unit->data = input;
+
+ stream = TIFFClientOpen("FileTIFF",
+ "r",
+ (void*)unit,
+ tiff_read,
+ tiff_write,
+ tiff_seek,
+ tiff_close,
+ tiff_size,
+ tiff_mmap,
+ tiff_unmap);
+
+// This loads the original TIFF data into each scanline of the output frame,
+// assuming the output scanlines are bigger than the input scanlines.
+// Then it expands the input data in reverse to fill the row.
+ for(int i = 0; i < asset->height; i++)
+ {
+ TIFFReadScanline(stream, output->get_rows()[i], i, 0);
+
+// For the greyscale model, the output is RGB888 but the input must be expanded
+ if(asset->tiff_cmodel == FileTIFF::GREYSCALE)
+ {
+ unsigned char *row = output->get_rows()[i];
+ for(int j = output->get_w() - 1; j >= 0; j--)
+ {
+ unsigned char value = row[j];
+ row[j * 3] = value;
+ row[j * 3 + 1] = value;
+ row[j * 3 + 2] = value;
+ }
+ }
+// For the 16 bit models, the output is floating point.
+ else
+ if(asset->tiff_cmodel == FileTIFF::RGB_161616)
+ {
+ uint16_t *input_row = (uint16_t*)output->get_rows()[i];
+ float *output_row = (float*)output->get_rows()[i];
+ for(int j = output->get_w() - 1; j >= 0; j--)
+ {
+ uint16_t r = input_row[j * 3];
+ uint16_t g = input_row[j * 3 + 1];
+ uint16_t b = input_row[j * 3 + 2];
+ output_row[j * 3] = (float)r / 65535;
+ output_row[j * 3 + 1] = (float)g / 65535;
+ output_row[j * 3 + 2] = (float)b / 65535;
+ }
+ }
+ else
+ if(asset->tiff_cmodel == FileTIFF::RGBA_16161616)
+ {
+ uint16_t *input_row = (uint16_t*)output->get_rows()[i];
+ float *output_row = (float*)output->get_rows()[i];
+ for(int j = output->get_w() - 1; j >= 0; j--)
+ {
+ uint16_t r = input_row[j * 4];
+ uint16_t g = input_row[j * 4 + 1];
+ uint16_t b = input_row[j * 4 + 2];
+ output_row[j * 4] = (float)r / 65535;
+ output_row[j * 4 + 1] = (float)g / 65535;
+ output_row[j * 4 + 2] = (float)b / 65535;
+ }
+ }
+ }
+
+ TIFFClose(stream);
+ delete unit;
+
+ return 0;
+}
+
+int FileTIFF::write_frame(VFrame *frame, VFrame *data, FrameWriterUnit *unit)
+{
+//printf("FileTIFF::write_frame 1\n");
+ FileTIFFUnit *tiff_unit = (FileTIFFUnit*)unit;
+ int result = 0;
+ TIFF *stream;
+ tiff_unit->offset = 0;
+ tiff_unit->data = data;
+ tiff_unit->data->set_compressed_size(0);
+
+ stream = TIFFClientOpen("FileTIFF",
+ "w",
+ (void*)tiff_unit,
+ tiff_read,
+ tiff_write,
+ tiff_seek,
+ tiff_close,
+ tiff_size,
+ tiff_mmap,
+ tiff_unmap);
+
+ int components, color_model, bits, compression;
+ int sampleformat = SAMPLEFORMAT_UINT;
+ //int bytesperrow, type;
+ switch(asset->tiff_cmodel)
+ {
+ case FileTIFF::RGB_888:
+ components = 3;
+ color_model = BC_RGB888;
+ bits = 8;
+ //type = TIFF_BYTE;
+ //bytesperrow = 3 * asset->width;
+ break;
+ case FileTIFF::RGB_161616:
+ components = 3;
+ color_model = BC_RGB_FLOAT;
+ bits = 16;
+ //type = TIFF_SHORT;
+ //bytesperrow = 6 * asset->width;
+ break;
+ case FileTIFF::RGBA_8888:
+ components = 4;
+ color_model = BC_RGBA8888;
+ bits = 8;
+ //type = TIFF_BYTE;
+ //bytesperrow = 4 * asset->width;
+ break;
+ case FileTIFF::RGBA_16161616:
+ components = 4;
+ color_model = BC_RGBA_FLOAT;
+ bits = 16;
+ //type = TIFF_SHORT;
+ //bytesperrow = 8 * asset->width;
+ break;
+ case FileTIFF::RGB_FLOAT:
+ components = 3;
+ color_model = BC_RGB_FLOAT;
+ bits = 32;
+ //type = TIFF_FLOAT;
+ sampleformat = SAMPLEFORMAT_IEEEFP;
+ //bytesperrow = 12 * asset->width;
+ break;
+ case FileTIFF::RGBA_FLOAT:
+ components = 4;
+ color_model = BC_RGBA_FLOAT;
+ bits = 32;
+ //type = TIFF_FLOAT;
+ sampleformat = SAMPLEFORMAT_IEEEFP;
+ //bytesperrow = 16 * asset->width;
+ break;
+ default:
+ components = 3;
+ color_model = BC_RGB888;
+ bits = 8;
+ //type = TIFF_BYTE;
+ //bytesperrow = 3 * asset->width;
+ break;
+ }
+
+
+ switch(asset->tiff_compression)
+ {
+ case FileTIFF::LZW:
+ compression = COMPRESSION_LZW;
+ break;
+ case FileTIFF::PACK_BITS:
+ compression = COMPRESSION_PACKBITS;
+ break;
+ case FileTIFF::DEFLATE:
+ compression = COMPRESSION_DEFLATE;
+ break;
+ case FileTIFF::JPEG:
+ compression = COMPRESSION_JPEG;
+ break;
+ default:
+ compression = COMPRESSION_NONE;
+ break;
+ }
+
+ TIFFSetField(stream, TIFFTAG_IMAGEWIDTH, asset->width);
+ TIFFSetField(stream, TIFFTAG_IMAGELENGTH, asset->height);
+ TIFFSetField(stream, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+ TIFFSetField(stream, TIFFTAG_SAMPLESPERPIXEL, components);
+ TIFFSetField(stream, TIFFTAG_BITSPERSAMPLE, bits);
+ TIFFSetField(stream, TIFFTAG_SAMPLEFORMAT, sampleformat);
+ TIFFSetField(stream, TIFFTAG_COMPRESSION, compression);
+ TIFFSetField(stream, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+ TIFFSetField(stream, TIFFTAG_ROWSPERSTRIP,
+ TIFFDefaultStripSize(stream, (uint32_t)-1));
+// TIFFSetField(stream, TIFFTAG_ROWSPERSTRIP,
+// (8 * 1024) / bytesperrow);
+ TIFFSetField(stream, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
+
+ if(frame->get_color_model() == color_model)
+ {
+ for(int i = 0; i < asset->height; i++)
+ {
+ TIFFWriteScanline(stream, frame->get_rows()[i], i, 0);
+ }
+ }
+ else
+ {
+ if(tiff_unit->temp &&
+ tiff_unit->temp->get_color_model() != color_model)
+ {
+ delete tiff_unit->temp;
+ tiff_unit->temp = 0;
+ }
+ if(!tiff_unit->temp)
+ {
+ tiff_unit->temp = new VFrame(0,
+ -1,
+ asset->width,
+ asset->height,
+ color_model,
+ -1);
+ }
+
+ BC_CModels::transfer(tiff_unit->temp->get_rows(),
+ frame->get_rows(),
+ tiff_unit->temp->get_y(),
+ tiff_unit->temp->get_u(),
+ tiff_unit->temp->get_v(),
+ frame->get_y(),
+ frame->get_u(),
+ frame->get_v(),
+ 0,
+ 0,
+ frame->get_w(),
+ frame->get_h(),
+ 0,
+ 0,
+ frame->get_w(),
+ frame->get_h(),
+ frame->get_color_model(),
+ color_model,
+ 0,
+ frame->get_w(),
+ frame->get_w());
+ for(int i = 0; i < asset->height; i++)
+ {
+ TIFFWriteScanline(stream, tiff_unit->temp->get_rows()[i], i, 0);
+ }
+ }
+
+ TIFFClose(stream);
+
+//printf("FileTIFF::write_frame 10\n");
+ return result;
+}
+
+FrameWriterUnit* FileTIFF::new_writer_unit(FrameWriter *writer)
+{
+ return new FileTIFFUnit(this, writer);
+}
+
+
+
+
+
+
+
+
+FileTIFFUnit::FileTIFFUnit(FileTIFF *file, FrameWriter *writer)
+ : FrameWriterUnit(writer)
+{
+ this->file = file;
+ temp = 0;
+}
+
+FileTIFFUnit::~FileTIFFUnit()
+{
+ if(temp) delete temp;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+TIFFConfigVideo::TIFFConfigVideo(BC_WindowBase *parent_window, Asset *asset)
+ : BC_Window(PROGRAM_NAME ": Video Compression",
+ parent_window->get_abs_cursor_x(1),
+ parent_window->get_abs_cursor_y(1),
+ 400,
+ 200)
+{
+ this->parent_window = parent_window;
+ this->asset = asset;
+}
+
+TIFFConfigVideo::~TIFFConfigVideo()
+{
+}
+
+void TIFFConfigVideo::create_objects()
+{
+ lock_window("TIFFConfigVideo::create_objects()");
+ int x = 10, y = 10;
+
+ add_subwindow(new BC_Title(x, y, "Colorspace:"));
+ TIFFColorspace *menu1;
+ add_subwindow(menu1 = new TIFFColorspace(this, x + 150, y, 200));
+ menu1->create_objects();
+ y += 40;
+ add_subwindow(new BC_Title(x, y, "Compression:"));
+ TIFFCompression *menu2;
+ add_subwindow(menu2 = new TIFFCompression(this, x + 150, y, 200));
+ menu2->create_objects();
+
+ add_subwindow(new BC_OKButton(this));
+ show_window(1);
+ unlock_window();
+}
+
+int TIFFConfigVideo::close_event()
+{
+ set_done(0);
+ return 1;
+}
+
+
+
+
+
+
+TIFFColorspace::TIFFColorspace(TIFFConfigVideo *gui, int x, int y, int w)
+ : BC_PopupMenu(x,
+ y,
+ w,
+ FileTIFF::cmodel_to_str(gui->asset->tiff_cmodel))
+{
+ this->gui = gui;
+}
+int TIFFColorspace::handle_event()
+{
+ return 1;
+}
+void TIFFColorspace::create_objects()
+{
+ add_item(new TIFFColorspaceItem(gui, FileTIFF::RGB_888));
+// add_item(new TIFFColorspaceItem(gui, FileTIFF::RGB_16161616));
+ add_item(new TIFFColorspaceItem(gui, FileTIFF::RGBA_8888));
+// add_item(new TIFFColorspaceItem(gui, FileTIFF::RGBA_16161616));
+ add_item(new TIFFColorspaceItem(gui, FileTIFF::RGB_FLOAT));
+ add_item(new TIFFColorspaceItem(gui, FileTIFF::RGBA_FLOAT));
+}
+
+
+TIFFColorspaceItem::TIFFColorspaceItem(TIFFConfigVideo *gui, int value)
+ : BC_MenuItem(FileTIFF::cmodel_to_str(value))
+{
+ this->gui = gui;
+ this->value = value;
+}
+int TIFFColorspaceItem::handle_event()
+{
+ gui->asset->tiff_cmodel = value;
+ return 0;
+}
+
+
+
+
+
+
+
+TIFFCompression::TIFFCompression(TIFFConfigVideo *gui, int x, int y, int w)
+ : BC_PopupMenu(x, y, w, FileTIFF::compression_to_str(gui->asset->tiff_compression))
+{
+ this->gui = gui;
+}
+int TIFFCompression::handle_event()
+{
+ return 1;
+}
+void TIFFCompression::create_objects()
+{
+ add_item(new TIFFCompressionItem(gui, FileTIFF::NONE));
+// add_item(new TIFFCompressionItem(gui, FileTIFF::LZW));
+ add_item(new TIFFCompressionItem(gui, FileTIFF::PACK_BITS));
+// add_item(new TIFFCompressionItem(gui, FileTIFF::DEFLATE));
+// add_item(new TIFFCompressionItem(gui, FileTIFF::JPEG));
+}
+
+
+
+
+
+TIFFCompressionItem::TIFFCompressionItem(TIFFConfigVideo *gui, int value)
+ : BC_MenuItem(FileTIFF::compression_to_str(value))
+{
+ this->gui = gui;
+ this->value = value;
+}
+int TIFFCompressionItem::handle_event()
+{
+ gui->asset->tiff_compression = value;
+ return 0;
+}
+
+
+
projects / goodguy / history.git / blobdiff