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Switch to hybrid fragmented mp4

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dec05eba
2026-04-23 10:03:01 +02:00
parent feac27c3d1
commit 4ae78f6b6a
1 changed files with 12 additions and 5 deletions
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17
src/main.cpp
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@@ -1036,6 +1036,16 @@ static bool add_hdr_metadata_to_video_stream(gsr_capture *cap, AVStream *video_s
return true;
}
static void set_format_context_options(AVFormatContext *av_format_context) {
av_opt_set(av_format_context->priv_data, "use_editlist", "1", 0);
const AVOption *opt = av_opt_find(av_format_context->priv_data, "movflags", NULL, 0, 0);
if (opt && opt->unit) {
const AVOption *flag = av_opt_find(av_format_context->priv_data, "hybrid_fragmented", opt->unit, 0, 0);
if (flag)
av_opt_set(av_format_context->priv_data, "movflags", "+hybrid_fragmented", 0);
}
}
struct RecordingStartAudio {
const AudioTrack *audio_track;
AVStream *stream;
@@ -1084,9 +1094,7 @@ struct VideoSource {
static RecordingStartResult start_recording_create_streams(const char *filename, const args_parser &arg_parser, AVCodecContext *video_codec_context, const std::vector<AudioTrack> &audio_tracks, bool hdr, std::vector<VideoSource> &video_sources) {
AVFormatContext *av_format_context;
avformat_alloc_output_context2(&av_format_context, nullptr, arg_parser.container_format, filename);
av_opt_set(av_format_context->priv_data, "use_editlist", "1", 0);
av_opt_set(av_format_context->priv_data, "movflags", "+frag_keyframe+empty_moov+delay_moov", 0);
set_format_context_options(av_format_context);
AVStream *video_stream = create_stream(av_format_context, video_codec_context);
avcodec_parameters_from_context(video_stream->codecpar, video_codec_context);
@@ -3789,8 +3797,7 @@ int main(int argc, char **argv) {
_exit(1);
}
av_opt_set(av_format_context->priv_data, "use_editlist", "1", 0);
av_opt_set(av_format_context->priv_data, "movflags", "+frag_keyframe+empty_moov+delay_moov", 0);
set_format_context_options(av_format_context);
const AVOutputFormat *output_format = av_format_context->oformat;