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Recomment the ffmpeg backend

This commit is contained in:
xperia64 2020-06-10 19:47:28 -04:00
parent 016d2b08e3
commit c63797a096
1 changed files with 5 additions and 3 deletions
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8
src/core/dumping/ffmpeg_backend.cpp
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@ -125,9 +125,11 @@ bool FFmpegVideoStream::Init(FFmpegMuxer& muxer, const Layout::FramebufferLayout
codec_context->bit_rate = Settings::values.video_bitrate; codec_context->bit_rate = Settings::values.video_bitrate;
codec_context->width = layout.width; codec_context->width = layout.width;
codec_context->height = layout.height; codec_context->height = layout.height;
// TODO(xperia64): Replace with the core timing derived refresh rate // TODO(xperia64): While these numbers from core timing work fine, certain video codecs do not
// Verify that an FPS of 59.83... can actually be requested // support the strange resulting timebase (280071/16756991); Addressing this issue would require
// (this doesn't seem to be working currently) // resampling the video
// Known working: mjpeg, libx264
// Known not working: mpeg2, mpeg4
codec_context->time_base.num = static_cast<int>(GPU::frame_ticks); codec_context->time_base.num = static_cast<int>(GPU::frame_ticks);
codec_context->time_base.den = static_cast<int>(BASE_CLOCK_RATE_ARM11); codec_context->time_base.den = static_cast<int>(BASE_CLOCK_RATE_ARM11);
codec_context->gop_size = 12; codec_context->gop_size = 12;