- uint32_t length = socket->read_uint32 ();
- scoped_array<char> buffer (new char[length]);
- socket->read (reinterpret_cast<uint8_t*> (buffer.get()), length);
-
- stringstream s (buffer.get());
- multimap<string, string> kv = read_key_value (s);
-
- if (get_required_string (kv, "encode") != "please") {
- return -1;
- }
-
- libdcp::Size size (get_required_int (kv, "width"), get_required_int (kv, "height"));
- int frame = get_required_int (kv, "frame");
- int frames_per_second = get_required_int (kv, "frames_per_second");
- int j2k_bandwidth = get_required_int (kv, "j2k_bandwidth");
- Eyes eyes = static_cast<Eyes> (get_required_int (kv, "eyes"));
-
- shared_ptr<Image> image (new Image (PIX_FMT_RGB24, size, true));
-
- image->read_from_socket (socket);
-
- DCPVideoFrame dcp_video_frame (
- image, frame, eyes, frames_per_second, j2k_bandwidth, _log
- );
-
- shared_ptr<EncodedData> encoded = dcp_video_frame.encode_locally ();
- try {
- encoded->send (socket);
- } catch (std::exception& e) {
- _log->log (String::compose (
- N_("Send failed; frame %1, data size %2, pixel format %3, image size %4x%5, %6 components"),
- frame, encoded->size(), image->pixel_format(), image->size().width, image->size().height, image->components()
- )
- );
- throw;
- }
-
- return frame;