static void flush_movie()
{
fseek(Movie.File, 0, SEEK_SET);
write_movie_header(Movie.File, &Movie);
fseek(Movie.File, Movie.ControllerDataOffset, SEEK_SET);
fwrite(Movie.InputBuffer, 1, Movie.BytesPerFrame*(Movie.MaxFrame+1), Movie.File);
}
int S9xMovieCreate (const char* filename, uint8 controllers_mask, uint8 opts, const wchar_t* metadata, int metadata_length)
{
FILE* fd;
STREAM stream;
int fn;
return FILE_NOT_FOUND;
#if 0
if(controllers_mask==0)
return WRONG_FORMAT;
if(!(fd=fopen(filename, "wb")))
return FILE_NOT_FOUND;
// stop current movie before opening
change_state(MOVIE_STATE_NONE);
if(metadata_length>MOVIE_MAX_METADATA)
{
metadata_length=MOVIE_MAX_METADATA;
}
Movie.MovieId=(uint32)time(NULL);
Movie.RerecordCount=0;
Movie.MaxFrame=0;
Movie.SaveStateOffset=SMV_HEADER_SIZE+(sizeof(uint16)*metadata_length);
Movie.ControllerDataOffset=0;
Movie.ControllersMask=controllers_mask;
Movie.Opts=opts;
if(Settings.PAL)
{
Movie.Opts |= MOVIE_OPT_PAL;
}
else
{
Movie.Opts &= ~MOVIE_OPT_PAL;
}
write_movie_header(fd, &Movie);
// convert wchar_t metadata string/array to a uint16 array
if(metadata_length>0)
{
uint8 meta_buf[MOVIE_MAX_METADATA * sizeof(uint16)];
int i;
for(i=0; i<metadata_length; ++i)
{
uint16 c=(uint16)metadata[i];
meta_buf[i+i] =(uint8)(c&0xff);
meta_buf[i+i+1]=(uint8)((c>>8)&0xff);
}
fwrite(meta_buf, sizeof(uint16), metadata_length, fd);
}
static void flush_movie()
{
if(!Movie.File)
return;
fseek(Movie.File, 0, SEEK_SET);
write_movie_header(Movie.File, &Movie);
fseek(Movie.File, Movie.ControllerDataOffset, SEEK_SET);
fwrite(Movie.InputBuffer, 1, Movie.BytesPerSample*(Movie.MaxSample+1), Movie.File);
assert(!ferror(Movie.File));
}
static void flush_movie()
{
if(!Movie.File)
return;
if((Movie.SyncFlags & MOVIE_SYNC_HASROMINFO) == 0) // if we have to insert the ROM info into a movie made by a previous version
{
fseek(Movie.File, 0, SEEK_END);
long oldFileSize = (uint32)ftell(Movie.File);
// copy whole movie into temporary memory
char * tempFile = (char*)malloc(sizeof(char)*oldFileSize);
fseek(Movie.File, 0, SEEK_SET);
fread(tempFile, 1, oldFileSize, Movie.File);
// write back part of the movie offset by SMV_EXTRAROMINFO_SIZE
fseek(Movie.File, Movie.SaveStateOffset + SMV_EXTRAROMINFO_SIZE, SEEK_SET);
fwrite(tempFile + Movie.SaveStateOffset, 1, oldFileSize - Movie.SaveStateOffset, Movie.File);
// free the temporary movie in memory
free(tempFile);
// update flags and offset amounts
Movie.SyncFlags |= MOVIE_SYNC_HASROMINFO;
Movie.SaveStateOffset += SMV_EXTRAROMINFO_SIZE;
Movie.ControllerDataOffset += SMV_EXTRAROMINFO_SIZE;
// write the extra rom info into the newly inserted space in the file between the metadata and the save data
fseek(Movie.File, Movie.SaveStateOffset - SMV_EXTRAROMINFO_SIZE, SEEK_SET);
write_movie_extrarominfo(Movie.File, &Movie);
}
fseek(Movie.File, 0, SEEK_SET);
write_movie_header(Movie.File, &Movie);
fseek(Movie.File, Movie.ControllerDataOffset, SEEK_SET);
fwrite(Movie.InputBuffer, 1, Movie.BytesPerFrame*(Movie.MaxFrame+1), Movie.File);
assert(!ferror(Movie.File));
}
int S9xMovieCreate (const char* filename, uint8 controllers_mask, uint8 opts, const wchar_t* metadata, int metadata_length)
{
FILE* fd;
STREAM stream;
int fn;
if(controllers_mask==0)
return WRONG_FORMAT;
char movie_filename [_MAX_PATH];
#ifdef __WIN32__
_fullpath(movie_filename, filename, _MAX_PATH);
#else
strcpy(movie_filename, filename);
#endif
if(!(fd=fopen(movie_filename, "wb")))
return FILE_NOT_FOUND;
const bool8 wasPaused = Settings.Paused;
// stop current movie before opening
change_state(MOVIE_STATE_NONE);
if(metadata_length>MOVIE_MAX_METADATA)
{
metadata_length=MOVIE_MAX_METADATA;
}
Movie.MovieId=(uint32)time(NULL);
Movie.RerecordCount=0;
Movie.MaxFrame=0;
Movie.MaxSample=0;
Movie.SaveStateOffset=SMV_HEADER_SIZE+(sizeof(uint16)*metadata_length) + SMV_EXTRAROMINFO_SIZE;
Movie.ControllerDataOffset=0;
Movie.ControllersMask=controllers_mask;
Movie.Opts=opts;
Movie.SyncFlags=MOVIE_SYNC_DATA_EXISTS|MOVIE_SYNC_HASROMINFO;
// store previous, in case we switch to playback later
store_previous_settings();
// store settings in movie
store_movie_settings();
// extra rom info
Movie.ROMCRC32 = Memory.ROMCRC32;
strncpy(Movie.ROMName, Memory.ROMName, 23);
write_movie_header(fd, &Movie);
// convert wchar_t metadata string/array to a uint16 array
if(metadata_length>0)
{
uint8 meta_buf[MOVIE_MAX_METADATA * sizeof(uint16)];
for(int i=0; i<metadata_length; ++i)
{
uint16 c=(uint16)metadata[i];
meta_buf[i+i] =(uint8)(c&0xff);
meta_buf[i+i+1]=(uint8)((c>>8)&0xff);
}
fwrite(meta_buf, sizeof(uint16), metadata_length, fd);
assert(!ferror(fd));
}
