Michael Fabian 'Xaymar' Dirks
5c8939b4a8
Fixes a crash due to reading/writing out of bounds when the resolution, color and framerate end up different than initially expected during the creation of the encoder. While this does change the error message that appears when the encoder can't be initialized, it is better than outright crashing OBS Studio.
FFMPEG Encoders for OBS studio
Adds ffmpeg encoders for normal use instead of requiring ffmpeg output. Not much else to say.
Encoders
Video Production / Edition
Apple ProRes (prores_aw)
- Intra-Frame only
- Fixed Bitrate (defined by Profile)
- Profiles: PXY, LT, Standard, HQ, 4444
- Threading: Frame
Threading Modes
All threading modes can be combined to create a more complex one.
Frame
Frame Threading means that new frames can be submitted before the last one is complete. This is the most basic threading and has huge latency issues, and is likely also very unstable with frame times.
Slice
Slice Threading allows individual frames to be done quicker by splitting up the entire submitted frame into individual slices, each of which are handed off to workers. More complex than frame threading, but can result in faster encoding and will result in less latency.
Macroblock
This kind of threading is rarely seen and splits the frame into macroblocks, allowing for massive parallelization. Similar latency to Slice threading and can occasionally use SMT/HT better, resulting in better performance.