avs_stream_abstract_t *
_avs_http_create_decompressor(http_compression_format_t format,
int window_bits,
size_t input_buffer_size,
size_t output_buffer_size) {
int result;
zlib_stream_t *stream = zlib_stream_init(&decompressor_vtable,
input_buffer_size,
output_buffer_size);
if (!stream) {
return NULL;
}
stream->zlib.opaque = &decompressor_flush_holder;
result = inflateInit2(
&stream->zlib,
window_bits + (format == HTTP_COMPRESSION_GZIP ? 16 : 0));
if (result != Z_OK) {
LOG(ERROR, "could not initialize zlib (%d): %s",
result, get_zlib_msg(stream));
avs_free(stream);
return NULL;
}
reset_fields(stream);
return (avs_stream_abstract_t *) stream;
}
void MainWindow::on_reset()
{
code_int.reset();
tree_model->update_tree_items();
emit repopulate_combos();
emit reset_fields();
lineEdit->clear();
}
VideoTab::VideoTab(QWidget *parent, CodeInterface &codeInt) : QWidget(parent)
{
code_int = &codeInt;
createDisplay();
populateBoxes();
createActions();
connect(parent, SIGNAL(repopulate_combos()), this , SLOT(on_repopulate()));
connect(parent, SIGNAL(reset_fields()), this, SLOT(on_reset()));
}
static int decompressor_reset(avs_stream_abstract_t *stream_) {
zlib_stream_t *stream = (zlib_stream_t *) stream_;
reset_fields(stream);
stream->error = inflateReset(&stream->zlib);
return stream->error == Z_OK ? 0 : -1;
}
