static void
writeMS_Ico(MS_Ico const MSIconData,
const char * const outFname) {
int x,y;
ofp = pm_openw(outFname);
writeU2(MSIconData->reserved);
writeU2(MSIconData->type);
writeU2(MSIconData->count);
for (x=0;x<MSIconData->count;x++) writeIC_Entry(MSIconData->entries[x]);
for (x=0;x<MSIconData->count;x++) {
writeIC_InfoHeader(MSIconData->entries[x]->ih);
for (y=0;y<(MSIconData->entries[x]->color_count);y++) {
writeIC_Color(MSIconData->entries[x]->colors[y]);
}
if (verbose) pm_message("writing xor bitmap");
writeBitmap(MSIconData->entries[x]->xorBitmapOut,
MSIconData->entries[x]->xBytesXor,
MSIconData->entries[x]->height);
if (verbose) pm_message("writing and bitmap");
writeBitmap(MSIconData->entries[x]->andBitmapOut,
MSIconData->entries[x]->xBytesAnd,
MSIconData->entries[x]->height);
}
fclose(ofp);
}
void FractalCreator::run(string name) {
calculateIteration();
calculateTotalIterations();
drawFractal();
writeBitmap("test.bmp");
}
void writeBitmap(const char *sectionStr, uint32 resId) {
char nameBuffer[256];
sprintf(nameBuffer, "%s/%u", sectionStr, resId);
Common::File *file = res.getResource(getResId(sectionStr),
Common::WinResourceID(resId));
assert(file);
writeBitmap(nameBuffer, file);
}
void writeBitmap(const char *sectionStr, uint32 resId, bool isEnglish = true) {
char nameBuffer[256];
sprintf(nameBuffer, "%s/%u%s", sectionStr, resId,
isEnglish ? "" : "/DE");
Common::PEResources &res = isEnglish ? resEng : resGer;
Common::File *file = res.getResource(getResId(sectionStr),
Common::WinResourceID(resId));
assert(file);
writeBitmap(nameBuffer, file);
}
void FractalCreator::run(string filename)
{
addZoom(Zoom(_width/2, _height/2, 4.0/_width));
addZoom(Zoom(295, _height - 202, 0.1));
addZoom(Zoom(312, _height - 304, 0.1));
calculateIteration();
calculateRangeTotal();
drawFractal();
writeBitmap(filename);
}
void GLXGraphicsystem::saveScreenShotOfFramebuffer(std::string fileToSave)
{
LOG_DEBUG("GLXGraphicsystem","taking screenshot and saving it to:" << fileToSave);
GLint viewport[4];
glGetIntegerv(GL_VIEWPORT,viewport); // x,y,width,height
int WINDOW_WIDTH= viewport[2];
int WINDOW_HEIGHT= viewport[3];
LOG_DEBUG("GLXGraphicsystem","Screenshot: " << WINDOW_WIDTH << " * " << WINDOW_HEIGHT);
char *buffer = (char *)malloc(WINDOW_WIDTH * WINDOW_HEIGHT * 3 * sizeof(unsigned char));
glReadPixels(0,0,WINDOW_WIDTH,WINDOW_HEIGHT,GL_BGR,GL_UNSIGNED_BYTE, buffer);
writeBitmap(fileToSave,buffer,WINDOW_WIDTH,WINDOW_HEIGHT);
free(buffer);
LOG_DEBUG("GLXGraphicsystem","done taking screenshot");
}
EDLL int AoscMessage::getBytes(byte *data, int sizemax)
{
int size=0;
memset(data, 0, sizemax);
size+=writeString(pattern, data, sizemax);
format[0]=',';
{
Anode *n=lchild;
char *f=&format[1];
while(n)
{
if(n->isCI(&AoscString::CI))
*(f++)='s';
else if(n->isCI(&AoscInteger::CI))
*(f++)='i';
else if(n->isCI(&AoscFloat::CI))
*(f++)='f';
else if(n->isCI(&AoscColor::CI))
*(f++)='r';
else if(n->isCI(&AoscBitmap::CI))
*(f++)='j';
n=n->prev;
}
*f=0;
}
size+=writeString(format, data+size, sizemax-size);
{
Anode *n=lchild;
while(n)
{
if(n->isCI(&AoscString::CI))
size+=writeString(((AoscString *)n)->value, data+size, sizemax-size);
else if(n->isCI(&AoscInteger::CI))
size+=writeInt(((AoscInteger *)n)->value, data+size, sizemax-size);
else if(n->isCI(&AoscFloat::CI))
size+=writeFloat(((AoscFloat *)n)->value, data+size, sizemax-size);
else if(n->isCI(&AoscColor::CI))
size+=writeInt(((AoscColor *)n)->value, data+size, sizemax-size);
else if(n->isCI(&AoscBitmap::CI))
size+=writeBitmap(((AoscBitmap *)n)->value, data+size, sizemax-size);
n=n->prev;
}
}
return size;
}
void writeData() {
for (int idx = 0; idx < (resGer.empty() ? 1 : 2); ++idx) {
bool isEnglish = idx == 0;
writeBitmap("Bitmap", "BACKDROP", isEnglish);
writeBitmap("Bitmap", "EVILTWIN", isEnglish);
writeBitmap("Bitmap", "RESTORED", isEnglish);
writeBitmap("Bitmap", "RESTOREF", isEnglish);
writeBitmap("Bitmap", "RESTOREU", isEnglish);
writeBitmap("Bitmap", "STARTD", isEnglish);
writeBitmap("Bitmap", "STARTF", isEnglish);
writeBitmap("Bitmap", "STARTU", isEnglish);
writeBitmap("Bitmap", "TITANIC", isEnglish);
writeBitmap("Bitmap", 133, isEnglish);
writeBitmap("Bitmap", 164, isEnglish);
writeBitmap("Bitmap", 165, isEnglish);
}
writeResource("STFONT", 149);
writeResource("STFONT", 151);
writeResource("STFONT", 152);
writeResource("STFONT", 153);
writeResource("STARFIELD", 132);
writeStarfieldPoints();
writeStarfieldPoints2();
writeResource("TEXT", "STVOCAB.TXT");
writeResource("TEXT", "JRQUOTES.TXT");
writeResource("TEXT", 155);
writeStringArray("TEXT/ITEM_DESCRIPTIONS", ITEM_DESCRIPTIONS, 46);
writeStringArray("TEXT/ITEM_NAMES", ITEM_NAMES, 46);
writeStringArray("TEXT/ITEM_IDS", ITEM_IDS, 40);
writeStringArray("TEXT/ROOM_NAMES", ROOM_NAMES, 34);
writeStringArray("TEXT/STRINGS", STRINGS_EN, 58);
writeStringArray("TEXT/STRINGS/DE", STRINGS_DE, 104);
const int TEXT_PHRASES[3] = { 0x61D3C8, 0x618340, 0x61B1E0 };
const int TEXT_REPLACEMENTS1[3] = { 0x61D9B0, 0x61C788, 0x61B7C8 };
const int TEXT_REPLACEMENTS2[3] = { 0x61DD20, 0x61CAF8, 0x61BB38 };
const int TEXT_REPLACEMENTS3[3] = { 0x61F5C8, 0x61E3A0, 0x61D3E0 };
const int TEXT_PRONOUNS[3] = { 0x631318, 0x6300F8, 0x62F138 };
writeStringArray("TEXT/PHRASES", TEXT_PHRASES[_version], 376);
writeStringArray("TEXT/REPLACEMENTS1", TEXT_REPLACEMENTS1[_version], 218);
writeStringArray("TEXT/REPLACEMENTS2", TEXT_REPLACEMENTS2[_version], 1576);
writeStringArray("TEXT/REPLACEMENTS3", TEXT_REPLACEMENTS3[_version], 82);
writeStringArray("TEXT/PRONOUNS", TEXT_PRONOUNS[_version], 15);
const int SENTENCES_DEFAULT[3] = { 0x5C0130, 0x5BEFC8, 0x5BE008 };
const int SENTENCES_BARBOT[2][3] = {
{ 0x5ABE60, 0x5AACF8, 0x5A9D38 }, { 0x5BD4E8, 0x5BC380, 0x5BB3C0 }
};
const int SENTENCES_BELLBOT[20][3] = {
{ 0x5C2230, 0x5C10C8, 0X5C0108 }, { 0x5D1670, 0x5D0508, 0x5CF548 },
{ 0x5D1A80, 0x5D0918, 0x5CF958 }, { 0x5D1AE8, 0x5D0980, 0x5CF9C0 },
{ 0x5D1B88, 0x5D0A20, 0x5CFA60 }, { 0x5D2A60, 0x5D18F8, 0x5D0938 },
{ 0x5D2CD0, 0x5D1B68, 0x5D0BA8 }, { 0x5D3488, 0x5D2320, 0x5D1360 },
{ 0x5D3900, 0x5D2798, 0x5D17D8 }, { 0x5D3968, 0x5D2800, 0x5D1840 },
{ 0x5D4668, 0x5D3500, 0x5D2540 }, { 0x5D47A0, 0x5D3638, 0x5D2678 },
{ 0x5D4EC0, 0x5D3D58, 0x5D2D98 }, { 0x5D5100, 0x5D3F98, 0x5D2FD8 },
{ 0x5D5370, 0x5D4208, 0x5D3248 }, { 0x5D5548, 0x5D43E0, 0x5D3420 },
{ 0x5D56B8, 0x5D4550, 0x5D3590 }, { 0x5D57C0, 0x5D4658, 0x5D3698 },
{ 0x5D5B38, 0x5D49D0, 0x5D3A10 }, { 0x5D61B8, 0x5D5050, 0x5D4090 }
};
writeSentenceEntries("Sentences/Default", SENTENCES_DEFAULT[_version]);
writeSentenceEntries("Sentences/Barbot", SENTENCES_BARBOT[0][_version]);
writeSentenceEntries("Sentences/Barbot2", SENTENCES_BARBOT[1][_version]);
writeSentenceEntries("Sentences/Bellbot", SENTENCES_BELLBOT[0][_version]);
writeSentenceEntries("Sentences/Bellbot/1", SENTENCES_BELLBOT[1][_version]);
writeSentenceEntries("Sentences/Bellbot/2", SENTENCES_BELLBOT[2][_version]);
writeSentenceEntries("Sentences/Bellbot/3", SENTENCES_BELLBOT[3][_version]);
writeSentenceEntries("Sentences/Bellbot/4", SENTENCES_BELLBOT[4][_version]);
writeSentenceEntries("Sentences/Bellbot/5", SENTENCES_BELLBOT[5][_version]);
writeSentenceEntries("Sentences/Bellbot/6", SENTENCES_BELLBOT[6][_version]);
writeSentenceEntries("Sentences/Bellbot/7", SENTENCES_BELLBOT[7][_version]);
writeSentenceEntries("Sentences/Bellbot/8", SENTENCES_BELLBOT[8][_version]);
writeSentenceEntries("Sentences/Bellbot/9", SENTENCES_BELLBOT[9][_version]);
writeSentenceEntries("Sentences/Bellbot/10", SENTENCES_BELLBOT[10][_version]);
writeSentenceEntries("Sentences/Bellbot/11", SENTENCES_BELLBOT[11][_version]);
writeSentenceEntries("Sentences/Bellbot/12", SENTENCES_BELLBOT[12][_version]);
writeSentenceEntries("Sentences/Bellbot/13", SENTENCES_BELLBOT[13][_version]);
writeSentenceEntries("Sentences/Bellbot/14", SENTENCES_BELLBOT[14][_version]);
writeSentenceEntries("Sentences/Bellbot/15", SENTENCES_BELLBOT[15][_version]);
writeSentenceEntries("Sentences/Bellbot/16", SENTENCES_BELLBOT[16][_version]);
writeSentenceEntries("Sentences/Bellbot/17", SENTENCES_BELLBOT[17][_version]);
writeSentenceEntries("Sentences/Bellbot/18", SENTENCES_BELLBOT[18][_version]);
writeSentenceEntries("Sentences/Bellbot/19", SENTENCES_BELLBOT[19][_version]);
const int SENTENCES_DESKBOT[3][3] = {
{ 0x5DCD10, 0x5DBBA8, 0x5DABE8 }, { 0x5E8E18, 0x5E7CB0, 0x5E6CF0 },
{ 0x5E8BA8, 0x5E7A40, 0x5E6A80 }
};
writeSentenceEntries("Sentences/Deskbot", SENTENCES_DESKBOT[0][_version]);
writeSentenceEntries("Sentences/Deskbot/2", SENTENCES_DESKBOT[1][_version]);
writeSentenceEntries("Sentences/Deskbot/3", SENTENCES_DESKBOT[2][_version]);
const int SENTENCES_DOORBOT[12][3] = {
{ 0x5EC110, 0x5EAFA8, 0x5E9FE8 }, { 0x5FD930, 0x5FC7C8, 0x5FB808 },
{ 0x5FDD0C, 0x5FCBA4, 0x5FBBE4 }, { 0x5FE668, 0x5FD500, 0x5FC540 },
{ 0x5FDD40, 0x5FCBD8, 0X5FBC18 }, { 0x5FFF08, 0x5FEDA0, 0x5FDDE0 },
{ 0x5FE3C0, 0x5FD258, 0x5FC298 }, { 0x5FF0C8, 0x5FDF60, 0x5FCFA0 },
{ 0x5FF780, 0x5FE618, 0x5FD658 }, { 0x5FFAC0, 0x5FE958, 0x5FD998 },
{ 0x5FFC30, 0x5FEAC8, 0x5FDB08 }, { 0x6000E0, 0x5FEF78, 0x5FDFB8 }
};
writeSentenceEntries("Sentences/Doorbot", SENTENCES_DOORBOT[0][_version]);
writeSentenceEntries("Sentences/Doorbot/2", SENTENCES_DOORBOT[1][_version]);
writeSentenceEntries("Sentences/Doorbot/100", SENTENCES_DOORBOT[2][_version]);
writeSentenceEntries("Sentences/Doorbot/101", SENTENCES_DOORBOT[3][_version]);
writeSentenceEntries("Sentences/Doorbot/102", SENTENCES_DOORBOT[4][_version]);
writeSentenceEntries("Sentences/Doorbot/107", SENTENCES_DOORBOT[5][_version]);
writeSentenceEntries("Sentences/Doorbot/110", SENTENCES_DOORBOT[6][_version]);
writeSentenceEntries("Sentences/Doorbot/111", SENTENCES_DOORBOT[7][_version]);
writeSentenceEntries("Sentences/Doorbot/124", SENTENCES_DOORBOT[8][_version]);
writeSentenceEntries("Sentences/Doorbot/129", SENTENCES_DOORBOT[9][_version]);
writeSentenceEntries("Sentences/Doorbot/131", SENTENCES_DOORBOT[10][_version]);
writeSentenceEntries("Sentences/Doorbot/132", SENTENCES_DOORBOT[11][_version]);
const int SENTENCES_LIFTBOT[3] = { 0x6026B0, 0x601548, 0x600588 };
const int SENTENCES_MAITRED[2][3] = {
{ 0x60CFD8, 0x60BE70, 0x60AEB0 }, { 0x614288, 0x613120, 0x612160 }
};
const int SENTENCES_PARROT[3] = { 0x615858, 0x6146F0, 0x613730 };
const int SENTENCES_SUCCUBUS[3] = { 0x616698, 0x615530, 0x614570 };
const int MAPPINGS_BARBOT[3] = { 0x5B28A0, 0x5B173E, 0x5B0778 };
const int MAPPINGS_BELLBOT[3] = { 0x5CD830, 0x5CC6C8, 0x5CB708 };
const int MAPPINGS_DESKBOT[3] = { 0x5E2BB8, 0x5E1A50, 0x5E0A90 };
const int MAPPINGS_DOORBOT[3] = { 0x5F7950, 0x5F67E8, 0x5F5828 };
const int MAPPINGS_LIFTBOT[3] = { 0x608660, 0x6074F8, 0x606538 };
const int MAPPINGS_MAITRED[3] = { 0x6125C8, 0x611460, 0x6104A0 };
const int MAPPINGS_PARROT[3] = { 0x615B68, 0x614A00, 0x613A40 };
const int MAPPINGS_SUCCUBUS[3] = { 0x6189F0, 0x617888, 0x6168C8 };
const int WORDS_BARBOT[3] = { 0x5BE2E0, 0x5BD178, 0x5BC1B8 };
const int WORDS_BELLBOT[3] = { 0x5D8230, 0x5D70C8, 0x5D6108 };
const int WORDS_DESKBOT[3] = { 0x5EAAA8, 0x5E9940, 0x5E8980 };
const int WORDS_DOORBOT[3] = { 0x601098, 0x5FFF30, 0x5FEF70 };
const int WORDS_LIFTBOT[3] = { 0x60C788, 0x60B620, 0x60A660 };
writeSentenceEntries("Sentences/Liftbot", SENTENCES_LIFTBOT[_version]);
writeSentenceEntries("Sentences/MaitreD", SENTENCES_MAITRED[0][_version]);
writeSentenceEntries("Sentences/MaitreD/1", SENTENCES_MAITRED[1][_version]);
writeSentenceEntries("Sentences/Parrot", SENTENCES_PARROT[_version]);
writeSentenceEntries("Sentences/SuccUBus", SENTENCES_SUCCUBUS[_version]);
writeSentenceMappings("Mappings/Barbot", MAPPINGS_BARBOT[_version], 8);
writeSentenceMappings("Mappings/Bellbot", MAPPINGS_BELLBOT[_version], 1);
writeSentenceMappings("Mappings/Deskbot", MAPPINGS_DESKBOT[_version], 4);
writeSentenceMappings("Mappings/Doorbot", MAPPINGS_DOORBOT[_version], 4);
writeSentenceMappings("Mappings/Liftbot", MAPPINGS_LIFTBOT[_version], 4);
writeSentenceMappings("Mappings/MaitreD", MAPPINGS_MAITRED[_version], 1);
writeSentenceMappings("Mappings/Parrot", MAPPINGS_PARROT[_version], 1);
writeSentenceMappings("Mappings/SuccUBus", MAPPINGS_SUCCUBUS[_version], 1);
writeWords("Words/Barbot", WORDS_BARBOT[_version]);
writeWords("Words/Bellbot", WORDS_BELLBOT[_version]);
writeWords("Words/Deskbot", WORDS_DESKBOT[_version]);
writeWords("Words/Doorbot", WORDS_DOORBOT[_version], 3);
writeWords("Words/Liftbot", WORDS_LIFTBOT[_version]);
writePhrases("Phrases/Bellbot", BELLBOT_COMMON_PHRASES);
writeResponseTree();
writeNumbers();
writeAllScriptQuotes();
writeAllScriptResponses();
writeAllScriptRanges();
writeAllTagMappings();
writeAllUpdateStates();
writeAllScriptPreResponses();
writeBarbotFrameRanges();
writeMissiveOMatMessages();
writeBedheadData();
writeParrotLobbyLinkUpdaterEntries();
}
bool vpFFMPEG::openEncoder(const char *filename, unsigned int w, unsigned int h, AVCodecID codec)
#endif
{
av_register_all();
/* find the mpeg1 video encoder */
pCodec = avcodec_find_encoder(codec);
if (pCodec == NULL) {
fprintf(stderr, "codec not found\n");
return false;
}
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(53,5,0) // libavcodec 53.5.0
pCodecCtx = avcodec_alloc_context();
#else
pCodecCtx = avcodec_alloc_context3(NULL);
#endif
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(55,34,0)
pFrame = avcodec_alloc_frame();
pFrameRGB = avcodec_alloc_frame();
#else
pFrame = av_frame_alloc(); // libavcodec 55.34.1
pFrameRGB = av_frame_alloc(); // libavcodec 55.34.1
#endif
/* put sample parameters */
pCodecCtx->bit_rate = (int)bit_rate;
/* resolution must be a multiple of two */
pCodecCtx->width = (int)w;
pCodecCtx->height = (int)h;
this->width = (int)w;
this->height = (int)h;
/* frames per second */
pCodecCtx->time_base.num = 1;
pCodecCtx->time_base.den = framerate_encoder;
pCodecCtx->gop_size = 10; /* emit one intra frame every ten frames */
pCodecCtx->max_b_frames=1;
pCodecCtx->pix_fmt = PIX_FMT_YUV420P;
/* open it */
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(53,35,0) // libavcodec 53.35.0
if (avcodec_open (pCodecCtx, pCodec) < 0) {
#else
if (avcodec_open2 (pCodecCtx, pCodec, NULL) < 0) {
#endif
fprintf(stderr, "could not open codec\n");
return false;
}
/* the codec gives us the frame size, in samples */
f = fopen(filename, "wb");
if (!f) {
fprintf(stderr, "could not open %s\n", filename);
return false;
}
outbuf_size = 100000;
outbuf = new uint8_t[outbuf_size];
numBytes = avpicture_get_size (PIX_FMT_YUV420P,pCodecCtx->width,pCodecCtx->height);
picture_buf = new uint8_t[numBytes];
avpicture_fill((AVPicture *)pFrame, picture_buf, PIX_FMT_YUV420P, pCodecCtx->width, pCodecCtx->height);
numBytes = avpicture_get_size (PIX_FMT_RGB24,pCodecCtx->width,pCodecCtx->height);
buffer = new uint8_t[numBytes];
avpicture_fill((AVPicture *)pFrameRGB, buffer, PIX_FMT_RGB24, pCodecCtx->width, pCodecCtx->height);
img_convert_ctx= sws_getContext(pCodecCtx->width, pCodecCtx->height, PIX_FMT_RGB24, pCodecCtx->width,pCodecCtx->height,PIX_FMT_YUV420P, SWS_BICUBIC, NULL, NULL, NULL);
encoderWasOpened = true;
return true;
}
/*!
Saves the image I as frame of the video.
\param I : the image to save.
\return It returns true if the image could be saved.
*/
bool vpFFMPEG::saveFrame(vpImage<vpRGBa> &I)
{
if (encoderWasOpened == false)
{
vpTRACE("Couldn't save a frame. The parameters have to be initialized before ");
return false;
}
writeBitmap(I);
sws_scale(img_convert_ctx, pFrameRGB->data, pFrameRGB->linesize, 0, pCodecCtx->height, pFrame->data, pFrame->linesize);
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(54,2,100) // libavcodec 54.2.100
out_size = avcodec_encode_video(pCodecCtx, outbuf, outbuf_size, pFrame);
fwrite(outbuf, 1, (size_t)out_size, f);
#else
AVPacket pkt;
av_init_packet(&pkt);
pkt.data = NULL; // packet data will be allocated by the encoder
pkt.size = 0;
int got_output;
int ret = avcodec_encode_video2(pCodecCtx, &pkt, pFrame, &got_output);
if (ret < 0) {
std::cerr << "Error encoding frame in " << __FILE__ << " " << __LINE__ << " " << __FUNCTION__ << std::endl;
return false;
}
if (got_output) {
fwrite(pkt.data, 1, pkt.size, f);
av_free_packet(&pkt);
}
#endif
fflush(stdout);
return true;
}
/*!
Saves the image I as frame of the video.
\param I : the image to save.
\return It returns true if the image could be saved.
*/
bool vpFFMPEG::saveFrame(vpImage<unsigned char> &I)
{
if (encoderWasOpened == false)
{
vpTRACE("Couldn't save a frame. The parameters have to be initialized before ");
return false;
}
writeBitmap(I);
sws_scale(img_convert_ctx, pFrameRGB->data, pFrameRGB->linesize, 0, pCodecCtx->height, pFrame->data, pFrame->linesize);
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(54,2,100) // libavcodec 54.2.100
out_size = avcodec_encode_video(pCodecCtx, outbuf, outbuf_size, pFrame);
fwrite(outbuf, 1, (size_t)out_size, f);
#else
AVPacket pkt;
av_init_packet(&pkt);
pkt.data = NULL; // packet data will be allocated by the encoder
pkt.size = 0;
int got_output;
int ret = avcodec_encode_video2(pCodecCtx, &pkt, pFrame, &got_output);
if (ret < 0) {
std::cerr << "Error encoding frame in " << __FILE__ << " " << __LINE__ << " " << __FUNCTION__ << std::endl;
return false;
}
if (got_output) {
fwrite(pkt.data, 1, pkt.size, f);
av_free_packet(&pkt);
}
#endif
fflush(stdout);
return true;
}
/*!
Ends the writing of the video and close the file.
\return It returns true if the file was closed without problem
*/
bool vpFFMPEG::endWrite()
{
if (encoderWasOpened == false)
{
vpTRACE("Couldn't save a frame. The parameters have to be initialized before ");
return false;
}
int ret = 1;
while (ret != 0)
{
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(54,2,100) // libavcodec 54.2.100
ret = avcodec_encode_video(pCodecCtx, outbuf, outbuf_size, NULL);
fwrite(outbuf, 1, (size_t)out_size, f);
#else
AVPacket pkt;
av_init_packet(&pkt);
pkt.data = NULL; // packet data will be allocated by the encoder
pkt.size = 0;
int got_output;
ret = avcodec_encode_video2(pCodecCtx, &pkt, NULL, &got_output);
if (ret < 0) {
std::cerr << "Error encoding frame in " << __FILE__ << " " << __LINE__ << " " << __FUNCTION__ << std::endl;
return false;
}
if (got_output) {
fwrite(pkt.data, 1, pkt.size, f);
av_free_packet(&pkt);
}
#endif
}
/*The end of a mpeg file*/
outbuf[0] = 0x00;
outbuf[1] = 0x00;
outbuf[2] = 0x01;
outbuf[3] = 0xb7;
fwrite(outbuf, 1, 4, f);
fclose(f);
f = NULL;
return true;
}
/*!
This method enables to fill the frame bitmap thanks to the vpImage bitmap.
*/
void vpFFMPEG::writeBitmap(vpImage<vpRGBa> &I)
{
unsigned char* beginInput = (unsigned char*)I.bitmap;
unsigned char* input = NULL;
unsigned char* beginOutput = (unsigned char*)pFrameRGB->data[0];
int widthStep = pFrameRGB->linesize[0];
for(int i=0 ; i < height ; i++)
{
input = beginInput + 4 * i * width;
unsigned char *output = beginOutput + i * widthStep;
for(int j=0 ; j < width ; j++)
{
*(output++) = *(input);
*(output++) = *(input+1);
*(output++) = *(input+2);
input+=4;
}
}
}