github/duckstation
1
0
Fork 0
mirror of https://github.com/stenzek/duckstation.git synced 2025-06-06 19:45:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

MediaCapture/FFmpeg: Default to VP9

Browse Source
This commit is contained in:
Stenzek 2025-05-17 21:56:27 +10:00
parent 6baea54e9d
commit e40bd20ea8
No known key found for this signature in database
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/util/media_capture.cpp
View File

@ -22,6 +22,7 @@
#include <algorithm> #include <algorithm>
#include <atomic> #include <atomic>
#include <condition_variable> #include <condition_variable>
#include <cstdlib>
#include <cstring> #include <cstring>
#include <deque> #include <deque>
#include <limits> #include <limits>
@ -2112,10 +2113,16 @@ bool MediaCaptureFFmpeg::InternalBeginCapture(float fps, float aspect, u32 sampl
} }
} }
// FFmpeg decides whether mp4, mkv, etc should use h264 or mpeg4 as their default codec by whether x264 was enabled // Default to VP9, because there's no LGPL H.264 encoder. In Flatpak builds, openh264 should be available.
// But there's a lot of other h264 encoders (e.g. hardware encoders) we may want to use instead #ifdef __linux__
if (!vcodec && wrap_avformat_query_codec(output_format, AV_CODEC_ID_H264, FF_COMPLIANCE_NORMAL)) const AVCodecID default_video_codec = (std::getenv("container") != nullptr) ? AV_CODEC_ID_H264 : AV_CODEC_ID_VP9;
vcodec = wrap_avcodec_find_encoder(AV_CODEC_ID_H264); #else
constexpr AVCodecID default_video_codec = AV_CODEC_ID_VP9;
#endif
// Use container default if available.
if (!vcodec && wrap_avformat_query_codec(output_format, default_video_codec, FF_COMPLIANCE_NORMAL))
vcodec = wrap_avcodec_find_encoder(default_video_codec);
if (!vcodec) if (!vcodec)
vcodec = wrap_avcodec_find_encoder(output_format->video_codec); vcodec = wrap_avcodec_find_encoder(output_format->video_codec);