[PATCH 2/4] winegstreamer: Read input in chunks of 256KiB.

[Charlotte Pabst]

From: Charlotte Pabst

---
 dlls/mf/tests/mf.c             | 6 ------
 dlls/winegstreamer/wg_parser.c | 5 +----
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c
index b5ecaf29358..9d350618ed4 100644
--- a/dlls/mf/tests/mf.c
+++ b/dlls/mf/tests/mf.c
@@ -1201,7 +1201,6 @@ static HRESULT WINAPI test_byte_stream_GetCurrentPosition(IMFByteStream *iface,

static HRESULT WINAPI test_byte_stream_SetCurrentPosition(IMFByteStream *iface, QWORD qwPosition)
 {
-    todo_wine_if(qwPosition % 0x40000 != 0)
     ok(qwPosition % 0x40000 == 0, "IMFByteStream::SetCurrentPosition pos=%lld should be aligned on 0x40000 boundary.\n", qwPosition);

return IMFByteStream_SetCurrentPosition(test_byte_stream_from_iface(iface)->inner, qwPosition);
@@ -1216,10 +1215,8 @@ static HRESULT WINAPI test_byte_stream_Read(IMFByteStream *iface, BYTE* pb, ULON
 {
     QWORD current = 0;
     IMFByteStream_GetCurrentPosition(test_byte_stream_from_iface(iface)->inner, &current);
-    todo_wine_if(current % 0x40000 != 0)
     ok(current % 0x40000 == 0, "IMFByteStream::Read pos=%lld should be aligned on 0x40000 boundary.\n", current);

-    todo_wine_if(cb > 0x40000)
     ok(cb <= 0x40000, "IMFByteStream::BeginRead size=%lu should not be larger than 0x40000.\n", cb);

return IMFByteStream_Read(test_byte_stream_from_iface(iface)->inner, pb, cb, pcbRead);
@@ -1229,10 +1226,8 @@ static HRESULT WINAPI test_byte_stream_BeginRead(IMFByteStream *iface, BYTE *pb,
 {
     QWORD current = 0;
     IMFByteStream_GetCurrentPosition(test_byte_stream_from_iface(iface)->inner, &current);
-    todo_wine_if(current % 0x40000 != 0)
     ok(current % 0x40000 == 0, "IMFByteStream::BeginRead pos=%lld should be aligned on 0x40000 boundary.\n", current);

-    todo_wine_if(cb > 0x40000)
     ok(cb <= 0x40000, "IMFByteStream::BeginRead size=%lu should not be larger than 0x40000.\n", cb);

return IMFByteStream_BeginRead(test_byte_stream_from_iface(iface)->inner, pb, cb, pCallback, punkState);
@@ -1264,7 +1259,6 @@ static HRESULT WINAPI test_byte_stream_Seek(IMFByteStream *iface, MFBYTESTREAM_S

QWORD current = 0;
     IMFByteStream_GetCurrentPosition(test_byte_stream_from_iface(iface)->inner, &current);
-    todo_wine_if(current % 0x40000 != 0)
     ok(current % 0x40000 == 0, "IMFByteStream::Seek pos=%lld should be aligned on 0x40000 boundary.\n", current);

return hr;
diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c
index e806298fb57..c7e1521c5d9 100644
--- a/dlls/winegstreamer/wg_parser.c
+++ b/dlls/winegstreamer/wg_parser.c
@@ -97,7 +97,7 @@ struct wg_parser

struct input_cache_chunk input_cache_chunks[4];
 };
-static const unsigned int input_cache_chunk_size = 512 << 10;
+static const unsigned int input_cache_chunk_size = 256 << 10;

struct wg_parser_stream
 {
@@ -1245,9 +1245,6 @@ static GstFlowReturn src_getrange_cb(GstPad *pad, GstObject *parent,
         return GST_FLOW_OK;
     }

-    if (size >= input_cache_chunk_size || sizeof(void*) == 4)
-        return issue_read_request(parser, offset, size, buffer);
-
     if (offset >= parser->file_size)
         return GST_FLOW_EOS;