net/freeswitch/patches/500-libvpx-VP8-disallow-thread-count-changes.patch

   1 From 6f9e72c585265d8def8a613b36cd4f524c201980 Mon Sep 17 00:00:00 2001
   2 From: Andrey Volk <andywolk@gmail.com>
   3 Date: Wed, 4 Oct 2023 00:47:39 +0300
   4 Subject: [PATCH] [libvpx] VP8: disallow thread count changes
   5
   6 ---
   7  libs/libvpx/vp8/encoder/onyx_if.c | 5 +++++
   8  1 file changed, 5 insertions(+)
   9
  10 --- a/libs/libvpx/vp8/encoder/onyx_if.c
  11 +++ b/libs/libvpx/vp8/encoder/onyx_if.c
  12 @@ -1447,6 +1447,11 @@ void vp8_change_config(VP8_COMP *cpi, VP
  13    last_h = cpi->oxcf.Height;
  14    prev_number_of_layers = cpi->oxcf.number_of_layers;
  15
  16 +  if (cpi->initial_width) {
  17 +      // TODO(https://crbug.com/1486441): Allow changing thread counts; the
  18 +      // allocation is done once in vp8_create_compressor().
  19 +      oxcf->multi_threaded = cpi->oxcf.multi_threaded;
  20 +  }
  21    cpi->oxcf = *oxcf;
  22
  23    switch (cpi->oxcf.Mode) {