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First working implementation of Streamer, with TCP and SharedMemory.

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brunoherbelin
2020-10-18 13:13:07 +02:00
parent 59c07ceb96
commit d7893be541
13 changed files with 406 additions and 61 deletions
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3
Recorder.cpp
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@@ -133,6 +133,7 @@ const std::vector<std::string> VideoRecorder::profile_description {
// veryfast (3)
// faster (4)
// fast (5)
// "video/x-raw, format=I420 ! x264enc tune=\"zerolatency\" threads=4 ! video/x-h264, profile=baseline ! h264parse ! ",
"video/x-raw, format=I420 ! x264enc pass=4 quantizer=26 speed-preset=3 threads=4 ! video/x-h264, profile=baseline ! h264parse ! ",
"video/x-raw, format=Y444_10LE ! x264enc pass=4 quantizer=16 speed-preset=4 threads=4 ! video/x-h264, profile=(string)high-4:4:4 ! h264parse ! ",
// Control x265 encoder quality :
@@ -152,7 +153,7 @@ const std::vector<std::string> VideoRecorder::profile_description {
// default 28
// 24 for x265 should be visually transparent; anything lower will probably just waste file size
"video/x-raw, format=I420 ! x265enc tune=4 speed-preset=3 ! video/x-h265, profile=(string)main ! h265parse ! ",
"video/x-raw, format=I420 ! x265enc tune=6 speed-preset=4 option-string=\"crf=22\" ! video/x-h265, profile=(string)main ! h265parse ! ",
"video/x-raw, format=I420 ! x265enc tune=6 speed-preset=4 option-string=\"crf=24\" ! video/x-h265, profile=(string)main ! h265parse ! ",
// Apple ProRes encoding parameters
// pass
// cbr (0) – Constant Bitrate Encoding