[PATCH 0/2] MR10975: winegstreamer: Initialise a maximum of 30 samples for the video decoder/processor.

[Conor McCarthy (＠cmccarthy)]

The number of output samples which may be queued in the decoder can
depend on the number of threads used. A requirement of 24 has been
observed, but 30 provides a buffer for edge cases.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10975

[PATCH 1/2] winegstreamer: Initialise a maximum of 30 samples for the video decoder.

[Conor McCarthy]

From: Conor McCarthy <[e-mail]>

The number of output samples which may be queued in the decoder can
depend on the number of threads used. A requirement of 24 has been
observed, but 30 provides a buffer for edge cases.
---
 dlls/winegstreamer/video_decoder.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winegstreamer/video_decoder.c b/dlls/winegstreamer/video_decoder.c
index 7e8b7de754a..b8c10cc7a43 100644
--- a/dlls/winegstreamer/video_decoder.c
+++ b/dlls/winegstreamer/video_decoder.c
@@ -450,7 +450,7 @@ static HRESULT init_allocator(struct video_decoder *decoder)
     if (FAILED(hr = IMFTransform_SetOutputType(decoder->copier, 0, decoder->output_type, 0)))
         return hr;
 
-    if (FAILED(hr = IMFVideoSampleAllocatorEx_InitializeSampleAllocatorEx(decoder->allocator, 10, 10,
+    if (FAILED(hr = IMFVideoSampleAllocatorEx_InitializeSampleAllocatorEx(decoder->allocator, 10, 30,
             decoder->attributes, decoder->output_type)))
         return hr;
     decoder->allocator_initialized = TRUE;
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/10975

[PATCH 2/2] winegstreamer: Initialise a maximum of 30 samples for the video processor.

[Conor McCarthy]

From: Conor McCarthy <[e-mail]>

---
 dlls/winegstreamer/video_processor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winegstreamer/video_processor.c b/dlls/winegstreamer/video_processor.c
index 229fe0d482c..4e0943f5885 100644
--- a/dlls/winegstreamer/video_processor.c
+++ b/dlls/winegstreamer/video_processor.c
@@ -188,7 +188,7 @@ static HRESULT video_processor_init_allocator(struct video_processor *processor)
     if (FAILED(IMFAttributes_GetUINT32(processor->attributes, &MF_SA_MINIMUM_OUTPUT_SAMPLE_COUNT, &count)))
         count = 2;
     if (FAILED(hr = IMFVideoSampleAllocatorEx_SetDirectXManager(allocator, processor->device_manager))
-            || FAILED(hr = IMFVideoSampleAllocatorEx_InitializeSampleAllocatorEx(allocator, count, max(count + 2, 10),
+            || FAILED(hr = IMFVideoSampleAllocatorEx_InitializeSampleAllocatorEx(allocator, count, max(count + 2, 30),
             processor->output_attributes, processor->output_type)))
     {
         IMFVideoSampleAllocatorEx_Release(allocator);
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/10975