using namespace std;
-Mux::Mux(AVFormatContext *avctx, int width, int height, Codec video_codec, const AVCodecContext *audio_ctx, int time_base, KeyFrameSignalReceiver *keyframe_signal_receiver)
+Mux::Mux(AVFormatContext *avctx, int width, int height, Codec video_codec, const string &video_extradata, const AVCodecContext *audio_ctx, int time_base, KeyFrameSignalReceiver *keyframe_signal_receiver)
: avctx(avctx), keyframe_signal_receiver(keyframe_signal_receiver)
{
AVCodec *codec_video = avcodec_find_encoder((video_codec == CODEC_H264) ? AV_CODEC_ID_H264 : AV_CODEC_ID_RAWVIDEO);
avstream_video->codec->color_range = AVCOL_RANGE_MPEG; // Full vs. limited range (output_ycbcr_format.full_range).
avstream_video->codec->chroma_sample_location = AVCHROMA_LOC_LEFT; // Chroma sample location. See chroma_offset_0[] in Mixer::subsample_chroma().
avstream_video->codec->field_order = AV_FIELD_PROGRESSIVE;
- if (avctx->oformat->flags & AVFMT_GLOBALHEADER) {
- avstream_video->codec->flags = AV_CODEC_FLAG_GLOBAL_HEADER;
+
+ if (!video_extradata.empty()) {
+ avstream_video->codec->extradata = (uint8_t *)av_malloc(video_extradata.size());
+ avstream_video->codec->extradata_size = video_extradata.size();
+ memcpy(avstream_video->codec->extradata, video_extradata.data(), video_extradata.size());
}
avstream_audio = avformat_new_stream(avctx, nullptr);