From a7687b6091348d28ca19a386e157ad9771ec73ef Mon Sep 17 00:00:00 2001 From: Damiano Galassi Date: Tue, 25 Jun 2024 09:55:16 +0200 Subject: [PATCH] Update VideoToolbox options --- .../docs/en/latest/technical/video-videotoolbox.markdown | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/source/docs/en/latest/technical/video-videotoolbox.markdown b/source/docs/en/latest/technical/video-videotoolbox.markdown index 0678e1d2..fd96ac9b 100644 --- a/source/docs/en/latest/technical/video-videotoolbox.markdown +++ b/source/docs/en/latest/technical/video-videotoolbox.markdown @@ -18,13 +18,11 @@ Apple VideoToolbox ## Supported hardware -Encoding: -- Most 2011 and later Macs +Encoding: most 2011 and later Macs Please note, these are not hard limits. Hardware encoding via VideoToolbox *might* work on older series GPUs and older operating systems, but this is not officially supported. -Decoding: -- macOS 13 and later +Decoding: macOS 13 and later ## Enabling support @@ -104,4 +102,7 @@ The following value types are supported (each option only accepts one value type | slice-max-size | boolean | ✓ | | Sets the maximum slice size for H.264 encoding in bytes. | | vbv-bufsize | boolean | ✓ | ✓ | Sets the size of the VBV buffer in bytes per second. | | vbv-maxrate | boolean | ✓ | ✓ | Sets the maximum rate the VBV buffer should be assumed to refill at, in bytes per second. | +| qpmin | int | ✓ | ✓ | Sets the minimum quantizer that will be used. | +| qpmax | int | ✓ | ✓ | Sets the maximum quantizer that will be used. | +| ref | int | ✓ | ✓ | Sets the maximum number of reference frames. | | max-frame-delay | int | ✓ | ✓ | The maximum frame delay count is the maximum number of frames that a compressor is allowed to hold before it must output a compressed frame. |