[FFmpeg-cvslog] vulkan_decode: fix counting for parallelism

[Lynne]

ffmpeg | branch: master | Lynne <dev at lynne.ee> | Thu Nov 28 00:28:50 2024 +0900| [a5e6860a890b60ebd46595b2c355ae388f1f2cb4] | committer: Lynne

vulkan_decode: fix counting for parallelism

ff_vk_exec_pool_init used to multiply the number by
the number of queues, but that got changed, yet this use
of the function was not updated.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a5e6860a890b60ebd46595b2c355ae388f1f2cb4
---

 libavcodec/vulkan_decode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/vulkan_decode.c b/libavcodec/vulkan_decode.c
index 7d7295e05e..e55df7ad27 100644
--- a/libavcodec/vulkan_decode.c
+++ b/libavcodec/vulkan_decode.c
@@ -1159,7 +1159,7 @@ int ff_vk_decode_init(AVCodecContext *avctx)
     /* Create decode exec context for this specific main thread.
      * 2 async contexts per thread was experimentally determined to be optimal
      * for a majority of streams. */
-    err = ff_vk_exec_pool_init(s, &ctx->qf, &dec->exec_pool, 2,
+    err = ff_vk_exec_pool_init(s, &ctx->qf, &dec->exec_pool, 2*ctx->qf.nb_queues,
                                nb_q, VK_QUERY_TYPE_RESULT_STATUS_ONLY_KHR, 0,
                                profile);
     if (err < 0)