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Merge branch 'OpenShot:develop' into develop

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Vũ Quang Hải
2025-03-10 09:44:42 +07:00
committed by GitHub
parent 2cc6349e5a 682a55cf08
commit 6ae38d9fb6
1 changed files with 9 additions and 7 deletions
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16
src/FFmpegWriter.cpp
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@@ -643,18 +643,20 @@ void FFmpegWriter::WriteHeader() {
AV_SET_FILENAME(oc, path.c_str());
// Add general metadata (if any)
for (std::map<std::string, std::string>::iterator iter = info.metadata.begin(); iter != info.metadata.end(); ++iter) {
for (auto iter = info.metadata.begin(); iter != info.metadata.end(); ++iter) {
av_dict_set(&oc->metadata, iter->first.c_str(), iter->second.c_str(), 0);
}
// Set multiplexing parameters
AVDictionary *dict = NULL;
// For HEVC (H265) to playback on Apple devices: https://github.com/OpenShot/libopenshot/issues/990
if (info.has_video && video_codec_ctx && video_codec_ctx->codec_id == AV_CODEC_ID_HEVC) {
av_dict_set(&mux_dict, "tag:v", "hvc1", 0);
}
bool is_mp4 = strcmp(oc->oformat->name, "mp4");
bool is_mov = strcmp(oc->oformat->name, "mov");
// Set dictionary preset only for MP4 and MOV files
if (is_mp4 || is_mov)
// Set multiplexing parameters (only for MP4/MOV containers)
AVDictionary *dict = NULL;
if (mux_dict) {
av_dict_copy(&dict, mux_dict, 0);
}
// Write the stream header
if (avformat_write_header(oc, &dict) != 0) {