int get_image_chunk_tivo(gop_index_t * gop_index,module_t * module)
{
/* Iteration */
int i;
/* The chunk we read */
chunk_t * chunk = NULL;
/* The chunk linked list */
chunk_t * chunks = NULL;
/* vstream */
vstream_t * vstream;
int chunks_to_read;
int result;
chunks_to_read = 2;
/* Find out how many chunks we need to read
if pes and i frame is in the same chunk then two chunks if not three chunks
*/
vstream = new_vstream();
/* Lets fake it and do a read buffer */
vstream->start_stream = (uint8_t *)malloc(sizeof(uint8_t) * CHUNK_SIZE);
vstream->size = sizeof(uint8_t) * CHUNK_SIZE ;
vstream->current_pos = vstream->start_stream;
vstream->end_stream = vstream->start_stream + vstream->size;
tystream->vstream = vstream;
for(i=0; i < chunks_to_read; i++) {
vstream->current_pos = vstream->start_stream;
vstream->eof=0;
read_a_chunk(infile, gop_index->chunk_number_i_frame + i + tystream->start_chunk, vstream->start_stream);
chunk = read_chunk(tystream, gop_index->chunk_number_i_frame_pes + i, 1);
if(chunk) {
chunks = add_chunk(tystream, chunk, chunks);
} else {
chunks_to_read++;
}
}
free_vstream(vstream);
tystream->vstream=NULL;
result = get_video(gop_index->i_frame_rec_nr, module, chunks, MPEG_I, tystream);
if(!result) {
LOG_ERROR2("parse_chunk_video: ERROR - i-frame - chunk %lld , record %i\n", \
chunks->chunk_number,gop_index->i_frame_rec_nr );
free_junk_chunks(chunks);
return(0);
}
//write(2,data_collector_module.data_buffer,data_collector_module.buffer_size);
free_junk_chunks(chunks);
return(1);
}
void file_dialog::action(gui::dialog_process_info &dp_info)
{
if(result() == gui::CLOSE_DIALOG)
return;
//handle "delete item" requests
if(result() == gui::DELETE_ITEM)
{
if(!chosen_file_.empty())
{
if(files_list_->delete_chosen_file() == -1) {
gui2::show_transient_error_message(get_video()
, _("Deletion of the file failed."));
dp_info.clear_buttons();
} else {
dp_info.first_time = true;
}
}
set_result(gui::CONTINUE_DIALOG);
}
//handle "create item" requests
else if(result() == gui::CREATE_ITEM)
{
std::string new_dir_name = "";
if(gui2::tfolder_create::execute(new_dir_name, get_video()))
{
if( !files_list_->make_directory(new_dir_name) ) {
gui2::show_transient_error_message(get_video()
, _("Creation of the directory failed."));
} else {
dp_info.first_time = true;
}
}
dp_info.clear_buttons();
set_result(gui::CONTINUE_DIALOG);
}
//update the chosen file
if((dp_info.selection != last_selection_
|| dp_info.first_time
|| dp_info.double_clicked)
&& (!files_list_->type_a_head()
|| dp_info.new_left_button))
{
files_list_->reset_type_a_head();
chosen_file_ = files_list_->get_choice();
set_save_text(chosen_file_);
last_selection_ = (dp_info.double_clicked) ? -1 : dp_info.selection;
last_textbox_text_ = textbox_text();
}
else if(textbox_text() != last_textbox_text_)
{
chosen_file_ = unformat_filename(textbox_text());
last_textbox_text_ = textbox_text();
// Do type-a-head search in listbox
if (autocomplete_) {
files_list_->select_file(textbox_text());
}
}
if(result() >=0) {
//if a directory has been chosen, enter it
if(files_list_->is_directory(chosen_file_))
{
files_list_->change_directory(chosen_file_);
get_message().set_text(format_dirname(files_list_->get_directory()));
//reset the chosen file
chosen_file_ = "..";
get_textbox().set_text(format_filename(chosen_file_));
set_result(gui::CONTINUE_DIALOG);
}
//if a file has been chosen, return button index "Ok"
else
{
set_result(0);
}
}
}
void command_executor::lua_console()
{
gui2::tlua_interpreter::display(get_video(), gui2::tlua_interpreter::APP);
}
void video_delete(int id) {
get_video(videoStruct, id);
delete enigma::videoStructs[id];
}
