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Rebase against b2a099b3ceec6fef05c455408c05714232cb466f.
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@ -1,100 +0,0 @@
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From 4b20338821a19304650d1acc1229b0e8615896bc Mon Sep 17 00:00:00 2001
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From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
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Date: Wed, 3 Aug 2022 16:25:11 +1000
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Subject: [PATCH] dmime: Store WAVE data when Loading.
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---
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dlls/dmime/segment.c | 56 ++++++++++++++++++++++++++++++++++++++++----
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1 file changed, 52 insertions(+), 4 deletions(-)
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diff --git a/dlls/dmime/segment.c b/dlls/dmime/segment.c
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index bf44c5e73b3..6bf9f3abf0c 100644
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--- a/dlls/dmime/segment.c
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+++ b/dlls/dmime/segment.c
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@@ -33,6 +33,10 @@ typedef struct IDirectMusicSegment8Impl {
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DMUS_IO_SEGMENT_HEADER header;
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IDirectMusicGraph *pGraph;
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struct list Tracks;
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+
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+ PCMWAVEFORMAT wave_format;
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+ void *wave_data;
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+ int data_size;
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} IDirectMusicSegment8Impl;
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IDirectMusicSegment8Impl *create_segment(void);
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@@ -86,6 +90,9 @@ static ULONG WINAPI IDirectMusicSegment8Impl_Release(IDirectMusicSegment8 *iface
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TRACE("(%p) ref=%ld\n", This, ref);
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if (!ref) {
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+ if (This->wave_data)
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+ free(This->wave_data);
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+
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HeapFree(GetProcessHeap(), 0, This);
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DMIME_UnlockModule();
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}
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@@ -818,6 +825,49 @@ static inline IDirectMusicSegment8Impl *impl_from_IPersistStream(IPersistStream
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return CONTAINING_RECORD(iface, IDirectMusicSegment8Impl, dmobj.IPersistStream_iface);
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}
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+static HRESULT parse_wave_form(IDirectMusicSegment8Impl *This, IStream *stream, const struct chunk_entry *riff)
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+{
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+ HRESULT hr;
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+ struct chunk_entry chunk = {.parent = riff};
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+
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+ TRACE("Parsing segment wave in %p: %s\n", stream, debugstr_chunk(riff));
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+
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+ while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) {
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+ switch (chunk.id) {
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+ case mmioFOURCC('f','m','t',' '): {
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+ if (FAILED(hr = stream_chunk_get_data(stream, &chunk, &This->wave_format, chunk.size)))
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+ return hr;
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+ TRACE("Wave Format tag %d\n", This->wave_format.wf.wFormatTag);
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+ break;
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+ }
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+ case mmioFOURCC('d','a','t','a'): {
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+ TRACE("Wave Data size %lu\n", chunk.size);
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+ This->wave_data = malloc(chunk.size);
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+ This->data_size = chunk.size;
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+ if (!This->wave_data)
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+ return E_OUTOFMEMORY;
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+ if (FAILED(hr = stream_chunk_get_data(stream, &chunk, This->wave_data, chunk.size)))
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+ return hr;
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+ break;
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+ }
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+ case FOURCC_LIST: {
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+ FIXME("Skipping LIST tag\n");
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+ break;
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+ }
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+ case mmioFOURCC('I','S','F','T'): {
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+ FIXME("Skipping ISFT tag\n");
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+ break;
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+ }
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+ case mmioFOURCC('f','a','c','t'): {
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+ FIXME("Skipping fact tag\n");
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+ break;
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+ }
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+ }
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+ }
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+
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+ return S_OK;
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+}
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+
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static HRESULT WINAPI seg_IPersistStream_Load(IPersistStream *iface, IStream *stream)
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{
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IDirectMusicSegment8Impl *This = impl_from_IPersistStream(iface);
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@@ -847,10 +897,8 @@ static HRESULT WINAPI seg_IPersistStream_Load(IPersistStream *iface, IStream *st
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if (riff.type == DMUS_FOURCC_SEGMENT_FORM)
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hr = parse_segment_form(This, stream, &riff);
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- else {
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- FIXME("WAVE form loading not implemented\n");
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- hr = S_OK;
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- }
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+ else
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+ hr = parse_wave_form(This, stream, &riff);
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return hr;
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}
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--
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2.39.1
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@ -1 +1 @@
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ee1d3a19a4b8571ba32bdf9af845a74bca22c97b
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b2a099b3ceec6fef05c455408c05714232cb466f
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