bool audio_stream_per_channel,
int x264_crf,
boost::filesystem::path output
-#ifdef DCPOMATIC_VARIANT_SWAROOP
- , optional<dcp::Key> key
- , optional<string> id
-#endif
)
: _audio_stream_per_channel (audio_stream_per_channel)
, _video_options (0)
DCPOMATIC_ASSERT (false);
}
-#ifdef DCPOMATIC_VARIANT_SWAROOP
- int r = avformat_alloc_output_context2 (&_format_context, av_guess_format("mov", 0, 0), 0, 0);
-#else
int r = avformat_alloc_output_context2 (&_format_context, 0, 0, _output.string().c_str());
-#endif
if (!_format_context) {
throw runtime_error (String::compose("could not allocate FFmpeg format context (%1)", r));
}
AVDictionary* options = 0;
-#ifdef DCPOMATIC_VARIANT_SWAROOP
- if (key) {
- av_dict_set (&options, "encryption_key", key->hex().c_str(), 0);
- /* XXX: is this OK? */
- av_dict_set (&options, "encryption_kid", "00000000000000000000000000000000", 0);
- av_dict_set (&options, "encryption_scheme", "cenc-aes-ctr", 0);
- }
-
- if (id) {
- if (av_dict_set(&_format_context->metadata, SWAROOP_ID_TAG, id->c_str(), 0) < 0) {
- throw runtime_error ("Could not write ID to output");
- }
- }
-#endif
-
if (avformat_write_header (_format_context, &options) < 0) {
throw runtime_error ("could not write header to FFmpeg output file");
}