[PATCH 0/1] MR5218: mfreadwrite/reader: Adjust min_buffer_size to be 1s of audio data.

[PATCH 1/1] mfreadwrite/reader: Adjust min_buffer_size to be 1s of audio data.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/mfreadwrite/reader.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/dlls/mfreadwrite/reader.c b/dlls/mfreadwrite/reader.c
index 58de40c772b..5cd4641a0d4 100644
--- a/dlls/mfreadwrite/reader.c
+++ b/dlls/mfreadwrite/reader.c
@@ -1912,9 +1912,14 @@ static HRESULT source_reader_create_transform(struct source_reader *reader, BOOL
     list_init(&entry->entry);
     entry->category = category;

-    if (IsEqualGUID(&out_type.guidMajorType, &MFMediaType_Audio))
-        IMFMediaType_GetUINT32(output_type, &MF_MT_AUDIO_BLOCK_ALIGNMENT,
-                &entry->min_buffer_size);
+    if (IsEqualGUID(&out_type.guidMajorType, &MFMediaType_Audio)
+            && SUCCEEDED(IMFMediaType_GetUINT32(output_type, &MF_MT_AUDIO_BLOCK_ALIGNMENT, &entry->min_buffer_size)))
+    {
+        UINT32 bytes_per_second;
+
+        if (SUCCEEDED(IMFMediaType_GetUINT32(output_type, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND, &bytes_per_second)))
+            entry->min_buffer_size = max(entry->min_buffer_size, bytes_per_second);
+    }

count = 0;
     if (SUCCEEDED(hr = MFTEnum(category, 0, &in_type, allow_processor ? NULL : &out_type, NULL, &classes, &count)))

[PATCH 1/1] mfreadwrite/reader: Adjust min_buffer_size to be 1s of audio data.

[Marvin]

Hi,

It looks like your patch introduced the new failures shown below.
Please investigate and fix them before resubmitting your patch.
If they are not new, fixing them anyway would help a lot. Otherwise
please ask for the known failures list to be updated.

The tests also ran into some preexisting test failures. If you know how
to fix them that would be helpful. See the TestBot job for the details:

The full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=143657

Your paranoid android.

=== debian11 (32 bit report) ===

mfreadwrite:
Unhandled exception: assertion failed in 32-bit code (0xf7f14559).
mfplat: Timeout

Report validation errors:
mfreadwrite:mfplat prints too much data (51973 bytes)

[PATCH 0/1] MR5218: mfreadwrite/reader: Adjust min_buffer_size to be 1s of audio data. - approved

[Nikolay Sivov (＠nsivov)]

This merge request was approved by Nikolay Sivov.