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Sweden-Number/dlls/winegstreamer/wm_reader.c

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/*
* Copyright 2012 Austin English
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "gst_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(wmvcore);
struct stream_config
{
IWMStreamConfig IWMStreamConfig_iface;
LONG refcount;
const struct wm_stream *stream;
};
static struct stream_config *impl_from_IWMStreamConfig(IWMStreamConfig *iface)
{
return CONTAINING_RECORD(iface, struct stream_config, IWMStreamConfig_iface);
}
static HRESULT WINAPI stream_config_QueryInterface(IWMStreamConfig *iface, REFIID iid, void **out)
{
struct stream_config *config = impl_from_IWMStreamConfig(iface);
TRACE("config %p, iid %s, out %p.\n", config, debugstr_guid(iid), out);
if (IsEqualGUID(iid, &IID_IUnknown) || IsEqualGUID(iid, &IID_IWMStreamConfig))
*out = &config->IWMStreamConfig_iface;
else
{
*out = NULL;
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
static ULONG WINAPI stream_config_AddRef(IWMStreamConfig *iface)
{
struct stream_config *config = impl_from_IWMStreamConfig(iface);
ULONG refcount = InterlockedIncrement(&config->refcount);
TRACE("%p increasing refcount to %u.\n", config, refcount);
return refcount;
}
static ULONG WINAPI stream_config_Release(IWMStreamConfig *iface)
{
struct stream_config *config = impl_from_IWMStreamConfig(iface);
ULONG refcount = InterlockedDecrement(&config->refcount);
TRACE("%p decreasing refcount to %u.\n", config, refcount);
if (!refcount)
{
IWMProfile3_Release(&config->stream->reader->IWMProfile3_iface);
free(config);
}
return refcount;
}
static HRESULT WINAPI stream_config_GetStreamType(IWMStreamConfig *iface, GUID *type)
{
FIXME("iface %p, type %p, stub!\n", iface, type);
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_GetStreamNumber(IWMStreamConfig *iface, WORD *number)
{
struct stream_config *config = impl_from_IWMStreamConfig(iface);
TRACE("config %p, number %p.\n", config, number);
*number = config->stream->index + 1;
return S_OK;
}
static HRESULT WINAPI stream_config_SetStreamNumber(IWMStreamConfig *iface, WORD number)
{
FIXME("iface %p, number %u, stub!\n", iface, number);
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_GetStreamName(IWMStreamConfig *iface, WCHAR *name, WORD *len)
{
FIXME("iface %p, name %p, len %p, stub!\n", iface, name, len);
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_SetStreamName(IWMStreamConfig *iface, const WCHAR *name)
{
FIXME("iface %p, name %s, stub!\n", iface, debugstr_w(name));
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_GetConnectionName(IWMStreamConfig *iface, WCHAR *name, WORD *len)
{
FIXME("iface %p, name %p, len %p, stub!\n", iface, name, len);
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_SetConnectionName(IWMStreamConfig *iface, const WCHAR *name)
{
FIXME("iface %p, name %s, stub!\n", iface, debugstr_w(name));
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_GetBitrate(IWMStreamConfig *iface, DWORD *bitrate)
{
FIXME("iface %p, bitrate %p, stub!\n", iface, bitrate);
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_SetBitrate(IWMStreamConfig *iface, DWORD bitrate)
{
FIXME("iface %p, bitrate %u, stub!\n", iface, bitrate);
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_GetBufferWindow(IWMStreamConfig *iface, DWORD *window)
{
FIXME("iface %p, window %p, stub!\n", iface, window);
return E_NOTIMPL;
}
static HRESULT WINAPI stream_config_SetBufferWindow(IWMStreamConfig *iface, DWORD window)
{
FIXME("iface %p, window %u, stub!\n", iface, window);
return E_NOTIMPL;
}
static const IWMStreamConfigVtbl stream_config_vtbl =
{
stream_config_QueryInterface,
stream_config_AddRef,
stream_config_Release,
stream_config_GetStreamType,
stream_config_GetStreamNumber,
stream_config_SetStreamNumber,
stream_config_GetStreamName,
stream_config_SetStreamName,
stream_config_GetConnectionName,
stream_config_SetConnectionName,
stream_config_GetBitrate,
stream_config_SetBitrate,
stream_config_GetBufferWindow,
stream_config_SetBufferWindow,
};
static DWORD CALLBACK read_thread(void *arg)
{
struct wm_reader *reader = arg;
IStream *stream = reader->source_stream;
size_t buffer_size = 4096;
uint64_t file_size;
STATSTG stat;
void *data;
if (!(data = malloc(buffer_size)))
return 0;
IStream_Stat(stream, &stat, STATFLAG_NONAME);
file_size = stat.cbSize.QuadPart;
TRACE("Starting read thread for reader %p.\n", reader);
while (!reader->read_thread_shutdown)
{
LARGE_INTEGER stream_offset;
uint64_t offset;
ULONG ret_size;
uint32_t size;
HRESULT hr;
if (!wg_parser_get_next_read_offset(reader->wg_parser, &offset, &size))
continue;
if (offset >= file_size)
size = 0;
else if (offset + size >= file_size)
size = file_size - offset;
if (!size)
{
wg_parser_push_data(reader->wg_parser, data, 0);
continue;
}
if (!array_reserve(&data, &buffer_size, size, 1))
{
free(data);
return 0;
}
ret_size = 0;
stream_offset.QuadPart = offset;
if (SUCCEEDED(hr = IStream_Seek(stream, stream_offset, STREAM_SEEK_SET, NULL)))
hr = IStream_Read(stream, data, size, &ret_size);
if (FAILED(hr))
ERR("Failed to read %u bytes at offset %I64u, hr %#x.\n", size, offset, hr);
else if (ret_size != size)
ERR("Unexpected short read: requested %u bytes, got %u.\n", size, ret_size);
wg_parser_push_data(reader->wg_parser, SUCCEEDED(hr) ? data : NULL, ret_size);
}
free(data);
TRACE("Reader is shutting down; exiting.\n");
return 0;
}
static struct wm_reader *impl_from_IWMProfile3(IWMProfile3 *iface)
{
return CONTAINING_RECORD(iface, struct wm_reader, IWMProfile3_iface);
}
static HRESULT WINAPI profile_QueryInterface(IWMProfile3 *iface, REFIID iid, void **out)
{
struct wm_reader *reader = impl_from_IWMProfile3(iface);
TRACE("reader %p, iid %s, out %p.\n", reader, debugstr_guid(iid), out);
if (IsEqualIID(iid, &IID_IWMHeaderInfo)
|| IsEqualIID(iid, &IID_IWMHeaderInfo2)
|| IsEqualIID(iid, &IID_IWMHeaderInfo3))
{
*out = &reader->IWMHeaderInfo3_iface;
}
else if (IsEqualIID(iid, &IID_IWMLanguageList))
{
*out = &reader->IWMLanguageList_iface;
}
else if (IsEqualIID(iid, &IID_IWMPacketSize)
|| IsEqualIID(iid, &IID_IWMPacketSize2))
{
*out = &reader->IWMPacketSize2_iface;
}
else if (IsEqualIID(iid, &IID_IUnknown)
|| IsEqualIID(iid, &IID_IWMProfile)
|| IsEqualIID(iid, &IID_IWMProfile2)
|| IsEqualIID(iid, &IID_IWMProfile3))
{
*out = &reader->IWMProfile3_iface;
}
else if (IsEqualIID(iid, &IID_IWMReaderPlaylistBurn))
{
*out = &reader->IWMReaderPlaylistBurn_iface;
}
else if (IsEqualIID(iid, &IID_IWMReaderTimecode))
{
*out = &reader->IWMReaderTimecode_iface;
}
else if (!(*out = reader->ops->query_interface(reader, iid)))
{
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
static ULONG WINAPI profile_AddRef(IWMProfile3 *iface)
{
struct wm_reader *reader = impl_from_IWMProfile3(iface);
ULONG refcount = InterlockedIncrement(&reader->refcount);
TRACE("%p increasing refcount to %u.\n", reader, refcount);
return refcount;
}
static ULONG WINAPI profile_Release(IWMProfile3 *iface)
{
struct wm_reader *reader = impl_from_IWMProfile3(iface);
ULONG refcount = InterlockedDecrement(&reader->refcount);
TRACE("%p decreasing refcount to %u.\n", reader, refcount);
if (!refcount)
reader->ops->destroy(reader);
return refcount;
}
static HRESULT WINAPI profile_GetVersion(IWMProfile3 *iface, WMT_VERSION *version)
{
FIXME("iface %p, version %p, stub!\n", iface, version);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetName(IWMProfile3 *iface, WCHAR *name, DWORD *length)
{
FIXME("iface %p, name %p, length %p, stub!\n", iface, name, length);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_SetName(IWMProfile3 *iface, const WCHAR *name)
{
FIXME("iface %p, name %s, stub!\n", iface, debugstr_w(name));
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetDescription(IWMProfile3 *iface, WCHAR *description, DWORD *length)
{
FIXME("iface %p, description %p, length %p, stub!\n", iface, description, length);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_SetDescription(IWMProfile3 *iface, const WCHAR *description)
{
FIXME("iface %p, description %s, stub!\n", iface, debugstr_w(description));
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetStreamCount(IWMProfile3 *iface, DWORD *count)
{
struct wm_reader *reader = impl_from_IWMProfile3(iface);
TRACE("reader %p, count %p.\n", reader, count);
if (!count)
return E_INVALIDARG;
EnterCriticalSection(&reader->cs);
*count = reader->stream_count;
LeaveCriticalSection(&reader->cs);
return S_OK;
}
static HRESULT WINAPI profile_GetStream(IWMProfile3 *iface, DWORD index, IWMStreamConfig **config)
{
struct wm_reader *reader = impl_from_IWMProfile3(iface);
struct stream_config *object;
TRACE("reader %p, index %u, config %p.\n", reader, index, config);
EnterCriticalSection(&reader->cs);
if (index >= reader->stream_count)
{
LeaveCriticalSection(&reader->cs);
WARN("Index %u exceeds stream count %u; returning E_INVALIDARG.\n", index, reader->stream_count);
return E_INVALIDARG;
}
if (!(object = calloc(1, sizeof(*object))))
{
LeaveCriticalSection(&reader->cs);
return E_OUTOFMEMORY;
}
object->IWMStreamConfig_iface.lpVtbl = &stream_config_vtbl;
object->refcount = 1;
object->stream = &reader->streams[index];
IWMProfile3_AddRef(&reader->IWMProfile3_iface);
LeaveCriticalSection(&reader->cs);
TRACE("Created stream config %p.\n", object);
*config = &object->IWMStreamConfig_iface;
return S_OK;
}
static HRESULT WINAPI profile_GetStreamByNumber(IWMProfile3 *iface, WORD stream_number, IWMStreamConfig **config)
{
FIXME("iface %p, stream_number %u, config %p, stub!\n", iface, stream_number, config);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_RemoveStream(IWMProfile3 *iface, IWMStreamConfig *config)
{
FIXME("iface %p, config %p, stub!\n", iface, config);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_RemoveStreamByNumber(IWMProfile3 *iface, WORD stream_number)
{
FIXME("iface %p, stream_number %u, stub!\n", iface, stream_number);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_AddStream(IWMProfile3 *iface, IWMStreamConfig *config)
{
FIXME("iface %p, config %p, stub!\n", iface, config);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_ReconfigStream(IWMProfile3 *iface, IWMStreamConfig *config)
{
FIXME("iface %p, config %p, stub!\n", iface, config);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_CreateNewStream(IWMProfile3 *iface, REFGUID type, IWMStreamConfig **config)
{
FIXME("iface %p, type %s, config %p, stub!\n", iface, debugstr_guid(type), config);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetMutualExclusionCount(IWMProfile3 *iface, DWORD *count)
{
FIXME("iface %p, count %p, stub!\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetMutualExclusion(IWMProfile3 *iface, DWORD index, IWMMutualExclusion **excl)
{
FIXME("iface %p, index %u, excl %p, stub!\n", iface, index, excl);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_RemoveMutualExclusion(IWMProfile3 *iface, IWMMutualExclusion *excl)
{
FIXME("iface %p, excl %p, stub!\n", iface, excl);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_AddMutualExclusion(IWMProfile3 *iface, IWMMutualExclusion *excl)
{
FIXME("iface %p, excl %p, stub!\n", iface, excl);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_CreateNewMutualExclusion(IWMProfile3 *iface, IWMMutualExclusion **excl)
{
FIXME("iface %p, excl %p, stub!\n", iface, excl);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetProfileID(IWMProfile3 *iface, GUID *id)
{
FIXME("iface %p, id %p, stub!\n", iface, id);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetStorageFormat(IWMProfile3 *iface, WMT_STORAGE_FORMAT *format)
{
FIXME("iface %p, format %p, stub!\n", iface, format);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_SetStorageFormat(IWMProfile3 *iface, WMT_STORAGE_FORMAT format)
{
FIXME("iface %p, format %#x, stub!\n", iface, format);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetBandwidthSharingCount(IWMProfile3 *iface, DWORD *count)
{
FIXME("iface %p, count %p, stub!\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetBandwidthSharing(IWMProfile3 *iface, DWORD index, IWMBandwidthSharing **sharing)
{
FIXME("iface %p, index %d, sharing %p, stub!\n", iface, index, sharing);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_RemoveBandwidthSharing( IWMProfile3 *iface, IWMBandwidthSharing *sharing)
{
FIXME("iface %p, sharing %p, stub!\n", iface, sharing);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_AddBandwidthSharing(IWMProfile3 *iface, IWMBandwidthSharing *sharing)
{
FIXME("iface %p, sharing %p, stub!\n", iface, sharing);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_CreateNewBandwidthSharing( IWMProfile3 *iface, IWMBandwidthSharing **sharing)
{
FIXME("iface %p, sharing %p, stub!\n", iface, sharing);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetStreamPrioritization(IWMProfile3 *iface, IWMStreamPrioritization **stream)
{
FIXME("iface %p, stream %p, stub!\n", iface, stream);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_SetStreamPrioritization(IWMProfile3 *iface, IWMStreamPrioritization *stream)
{
FIXME("iface %p, stream %p, stub!\n", iface, stream);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_RemoveStreamPrioritization(IWMProfile3 *iface)
{
FIXME("iface %p, stub!\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_CreateNewStreamPrioritization(IWMProfile3 *iface, IWMStreamPrioritization **stream)
{
FIXME("iface %p, stream %p, stub!\n", iface, stream);
return E_NOTIMPL;
}
static HRESULT WINAPI profile_GetExpectedPacketCount(IWMProfile3 *iface, QWORD duration, QWORD *count)
{
FIXME("iface %p, duration %s, count %p, stub!\n", iface, debugstr_time(duration), count);
return E_NOTIMPL;
}
static const IWMProfile3Vtbl profile_vtbl =
{
profile_QueryInterface,
profile_AddRef,
profile_Release,
profile_GetVersion,
profile_GetName,
profile_SetName,
profile_GetDescription,
profile_SetDescription,
profile_GetStreamCount,
profile_GetStream,
profile_GetStreamByNumber,
profile_RemoveStream,
profile_RemoveStreamByNumber,
profile_AddStream,
profile_ReconfigStream,
profile_CreateNewStream,
profile_GetMutualExclusionCount,
profile_GetMutualExclusion,
profile_RemoveMutualExclusion,
profile_AddMutualExclusion,
profile_CreateNewMutualExclusion,
profile_GetProfileID,
profile_GetStorageFormat,
profile_SetStorageFormat,
profile_GetBandwidthSharingCount,
profile_GetBandwidthSharing,
profile_RemoveBandwidthSharing,
profile_AddBandwidthSharing,
profile_CreateNewBandwidthSharing,
profile_GetStreamPrioritization,
profile_SetStreamPrioritization,
profile_RemoveStreamPrioritization,
profile_CreateNewStreamPrioritization,
profile_GetExpectedPacketCount,
};
static struct wm_reader *impl_from_IWMHeaderInfo3(IWMHeaderInfo3 *iface)
{
return CONTAINING_RECORD(iface, struct wm_reader, IWMHeaderInfo3_iface);
}
static HRESULT WINAPI header_info_QueryInterface(IWMHeaderInfo3 *iface, REFIID iid, void **out)
{
struct wm_reader *reader = impl_from_IWMHeaderInfo3(iface);
return IWMProfile3_QueryInterface(&reader->IWMProfile3_iface, iid, out);
}
static ULONG WINAPI header_info_AddRef(IWMHeaderInfo3 *iface)
{
struct wm_reader *reader = impl_from_IWMHeaderInfo3(iface);
return IWMProfile3_AddRef(&reader->IWMProfile3_iface);
}
static ULONG WINAPI header_info_Release(IWMHeaderInfo3 *iface)
{
struct wm_reader *reader = impl_from_IWMHeaderInfo3(iface);
return IWMProfile3_Release(&reader->IWMProfile3_iface);
}
static HRESULT WINAPI header_info_GetAttributeCount(IWMHeaderInfo3 *iface, WORD stream_number, WORD *count)
{
FIXME("iface %p, stream_number %u, count %p, stub!\n", iface, stream_number, count);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetAttributeByIndex(IWMHeaderInfo3 *iface, WORD index, WORD *stream_number,
WCHAR *name, WORD *name_len, WMT_ATTR_DATATYPE *type, BYTE *value, WORD *size)
{
FIXME("iface %p, index %u, stream_number %p, name %p, name_len %p, type %p, value %p, size %p, stub!\n",
iface, index, stream_number, name, name_len, type, value, size);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetAttributeByName(IWMHeaderInfo3 *iface, WORD *stream_number,
const WCHAR *name, WMT_ATTR_DATATYPE *type, BYTE *value, WORD *size)
{
FIXME("iface %p, stream_number %p, name %s, type %p, value %p, size %p, stub!\n",
iface, stream_number, debugstr_w(name), type, value, size);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_SetAttribute(IWMHeaderInfo3 *iface, WORD stream_number,
const WCHAR *name, WMT_ATTR_DATATYPE type, const BYTE *value, WORD size)
{
FIXME("iface %p, stream_number %u, name %s, type %#x, value %p, size %u, stub!\n",
iface, stream_number, debugstr_w(name), type, value, size);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetMarkerCount(IWMHeaderInfo3 *iface, WORD *count)
{
FIXME("iface %p, count %p, stub!\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetMarker(IWMHeaderInfo3 *iface,
WORD index, WCHAR *name, WORD *len, QWORD *time)
{
FIXME("iface %p, index %u, name %p, len %p, time %p, stub!\n", iface, index, name, len, time);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_AddMarker(IWMHeaderInfo3 *iface, const WCHAR *name, QWORD time)
{
FIXME("iface %p, name %s, time %s, stub!\n", iface, debugstr_w(name), debugstr_time(time));
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_RemoveMarker(IWMHeaderInfo3 *iface, WORD index)
{
FIXME("iface %p, index %u, stub!\n", iface, index);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetScriptCount(IWMHeaderInfo3 *iface, WORD *count)
{
FIXME("iface %p, count %p, stub!\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetScript(IWMHeaderInfo3 *iface, WORD index, WCHAR *type,
WORD *type_len, WCHAR *command, WORD *command_len, QWORD *time)
{
FIXME("iface %p, index %u, type %p, type_len %p, command %p, command_len %p, time %p, stub!\n",
iface, index, type, type_len, command, command_len, time);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_AddScript(IWMHeaderInfo3 *iface,
const WCHAR *type, const WCHAR *command, QWORD time)
{
FIXME("iface %p, type %s, command %s, time %s, stub!\n",
iface, debugstr_w(type), debugstr_w(command), debugstr_time(time));
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_RemoveScript(IWMHeaderInfo3 *iface, WORD index)
{
FIXME("iface %p, index %u, stub!\n", iface, index);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetCodecInfoCount(IWMHeaderInfo3 *iface, DWORD *count)
{
FIXME("iface %p, count %p, stub!\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetCodecInfo(IWMHeaderInfo3 *iface, DWORD index, WORD *name_len,
WCHAR *name, WORD *desc_len, WCHAR *desc, WMT_CODEC_INFO_TYPE *type, WORD *size, BYTE *info)
{
FIXME("iface %p, index %u, name_len %p, name %p, desc_len %p, desc %p, type %p, size %p, info %p, stub!\n",
iface, index, name_len, name, desc_len, desc, type, size, info);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetAttributeCountEx(IWMHeaderInfo3 *iface, WORD stream_number, WORD *count)
{
FIXME("iface %p, stream_number %u, count %p, stub!\n", iface, stream_number, count);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetAttributeIndices(IWMHeaderInfo3 *iface, WORD stream_number,
const WCHAR *name, WORD *lang_index, WORD *indices, WORD *count)
{
FIXME("iface %p, stream_number %u, name %s, lang_index %p, indices %p, count %p, stub!\n",
iface, stream_number, debugstr_w(name), lang_index, indices, count);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_GetAttributeByIndexEx(IWMHeaderInfo3 *iface,
WORD stream_number, WORD index, WCHAR *name, WORD *name_len,
WMT_ATTR_DATATYPE *type, WORD *lang_index, BYTE *value, DWORD *size)
{
FIXME("iface %p, stream_number %u, index %u, name %p, name_len %p,"
" type %p, lang_index %p, value %p, size %p, stub!\n",
iface, stream_number, index, debugstr_w(name), name_len, type, lang_index, value, size);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_ModifyAttribute(IWMHeaderInfo3 *iface, WORD stream_number,
WORD index, WMT_ATTR_DATATYPE type, WORD lang_index, const BYTE *value, DWORD size)
{
FIXME("iface %p, stream_number %u, index %u, type %#x, lang_index %u, value %p, size %u, stub!\n",
iface, stream_number, index, type, lang_index, value, size);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_AddAttribute(IWMHeaderInfo3 *iface,
WORD stream_number, const WCHAR *name, WORD *index,
WMT_ATTR_DATATYPE type, WORD lang_index, const BYTE *value, DWORD size)
{
FIXME("iface %p, stream_number %u, name %s, index %p, type %#x, lang_index %u, value %p, size %u, stub!\n",
iface, stream_number, debugstr_w(name), index, type, lang_index, value, size);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_DeleteAttribute(IWMHeaderInfo3 *iface, WORD stream_number, WORD index)
{
FIXME("iface %p, stream_number %u, index %u, stub!\n", iface, stream_number, index);
return E_NOTIMPL;
}
static HRESULT WINAPI header_info_AddCodecInfo(IWMHeaderInfo3 *iface, const WCHAR *name,
const WCHAR *desc, WMT_CODEC_INFO_TYPE type, WORD size, BYTE *info)
{
FIXME("iface %p, name %s, desc %s, type %#x, size %u, info %p, stub!\n",
info, debugstr_w(name), debugstr_w(desc), type, size, info);
return E_NOTIMPL;
}
static const IWMHeaderInfo3Vtbl header_info_vtbl =
{
header_info_QueryInterface,
header_info_AddRef,
header_info_Release,
header_info_GetAttributeCount,
header_info_GetAttributeByIndex,
header_info_GetAttributeByName,
header_info_SetAttribute,
header_info_GetMarkerCount,
header_info_GetMarker,
header_info_AddMarker,
header_info_RemoveMarker,
header_info_GetScriptCount,
header_info_GetScript,
header_info_AddScript,
header_info_RemoveScript,
header_info_GetCodecInfoCount,
header_info_GetCodecInfo,
header_info_GetAttributeCountEx,
header_info_GetAttributeIndices,
header_info_GetAttributeByIndexEx,
header_info_ModifyAttribute,
header_info_AddAttribute,
header_info_DeleteAttribute,
header_info_AddCodecInfo,
};
static struct wm_reader *impl_from_IWMLanguageList(IWMLanguageList *iface)
{
return CONTAINING_RECORD(iface, struct wm_reader, IWMLanguageList_iface);
}
static HRESULT WINAPI language_list_QueryInterface(IWMLanguageList *iface, REFIID iid, void **out)
{
struct wm_reader *reader = impl_from_IWMLanguageList(iface);
return IWMProfile3_QueryInterface(&reader->IWMProfile3_iface, iid, out);
}
static ULONG WINAPI language_list_AddRef(IWMLanguageList *iface)
{
struct wm_reader *reader = impl_from_IWMLanguageList(iface);
return IWMProfile3_AddRef(&reader->IWMProfile3_iface);
}
static ULONG WINAPI language_list_Release(IWMLanguageList *iface)
{
struct wm_reader *reader = impl_from_IWMLanguageList(iface);
return IWMProfile3_Release(&reader->IWMProfile3_iface);
}
static HRESULT WINAPI language_list_GetLanguageCount(IWMLanguageList *iface, WORD *count)
{
FIXME("iface %p, count %p, stub!\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI language_list_GetLanguageDetails(IWMLanguageList *iface,
WORD index, WCHAR *lang, WORD *len)
{
FIXME("iface %p, index %u, lang %p, len %p, stub!\n", iface, index, lang, len);
return E_NOTIMPL;
}
static HRESULT WINAPI language_list_AddLanguageByRFC1766String(IWMLanguageList *iface,
const WCHAR *lang, WORD *index)
{
FIXME("iface %p, lang %s, index %p, stub!\n", iface, debugstr_w(lang), index);
return E_NOTIMPL;
}
static const IWMLanguageListVtbl language_list_vtbl =
{
language_list_QueryInterface,
language_list_AddRef,
language_list_Release,
language_list_GetLanguageCount,
language_list_GetLanguageDetails,
language_list_AddLanguageByRFC1766String,
};
static struct wm_reader *impl_from_IWMPacketSize2(IWMPacketSize2 *iface)
{
return CONTAINING_RECORD(iface, struct wm_reader, IWMPacketSize2_iface);
}
static HRESULT WINAPI packet_size_QueryInterface(IWMPacketSize2 *iface, REFIID iid, void **out)
{
struct wm_reader *reader = impl_from_IWMPacketSize2(iface);
return IWMProfile3_QueryInterface(&reader->IWMProfile3_iface, iid, out);
}
static ULONG WINAPI packet_size_AddRef(IWMPacketSize2 *iface)
{
struct wm_reader *reader = impl_from_IWMPacketSize2(iface);
return IWMProfile3_AddRef(&reader->IWMProfile3_iface);
}
static ULONG WINAPI packet_size_Release(IWMPacketSize2 *iface)
{
struct wm_reader *reader = impl_from_IWMPacketSize2(iface);
return IWMProfile3_Release(&reader->IWMProfile3_iface);
}
static HRESULT WINAPI packet_size_GetMaxPacketSize(IWMPacketSize2 *iface, DWORD *size)
{
FIXME("iface %p, size %p, stub!\n", iface, size);
return E_NOTIMPL;
}
static HRESULT WINAPI packet_size_SetMaxPacketSize(IWMPacketSize2 *iface, DWORD size)
{
FIXME("iface %p, size %u, stub!\n", iface, size);
return E_NOTIMPL;
}
static HRESULT WINAPI packet_size_GetMinPacketSize(IWMPacketSize2 *iface, DWORD *size)
{
FIXME("iface %p, size %p, stub!\n", iface, size);
return E_NOTIMPL;
}
static HRESULT WINAPI packet_size_SetMinPacketSize(IWMPacketSize2 *iface, DWORD size)
{
FIXME("iface %p, size %u, stub!\n", iface, size);
return E_NOTIMPL;
}
static const IWMPacketSize2Vtbl packet_size_vtbl =
{
packet_size_QueryInterface,
packet_size_AddRef,
packet_size_Release,
packet_size_GetMaxPacketSize,
packet_size_SetMaxPacketSize,
packet_size_GetMinPacketSize,
packet_size_SetMinPacketSize,
};
static struct wm_reader *impl_from_IWMReaderPlaylistBurn(IWMReaderPlaylistBurn *iface)
{
return CONTAINING_RECORD(iface, struct wm_reader, IWMReaderPlaylistBurn_iface);
}
static HRESULT WINAPI playlist_QueryInterface(IWMReaderPlaylistBurn *iface, REFIID iid, void **out)
{
struct wm_reader *reader = impl_from_IWMReaderPlaylistBurn(iface);
return IWMProfile3_QueryInterface(&reader->IWMProfile3_iface, iid, out);
}
static ULONG WINAPI playlist_AddRef(IWMReaderPlaylistBurn *iface)
{
struct wm_reader *reader = impl_from_IWMReaderPlaylistBurn(iface);
return IWMProfile3_AddRef(&reader->IWMProfile3_iface);
}
static ULONG WINAPI playlist_Release(IWMReaderPlaylistBurn *iface)
{
struct wm_reader *reader = impl_from_IWMReaderPlaylistBurn(iface);
return IWMProfile3_Release(&reader->IWMProfile3_iface);
}
static HRESULT WINAPI playlist_InitPlaylistBurn(IWMReaderPlaylistBurn *iface, DWORD count,
const WCHAR **filenames, IWMStatusCallback *callback, void *context)
{
FIXME("iface %p, count %u, filenames %p, callback %p, context %p, stub!\n",
iface, count, filenames, callback, context);
return E_NOTIMPL;
}
static HRESULT WINAPI playlist_GetInitResults(IWMReaderPlaylistBurn *iface, DWORD count, HRESULT *hrs)
{
FIXME("iface %p, count %u, hrs %p, stub!\n", iface, count, hrs);
return E_NOTIMPL;
}
static HRESULT WINAPI playlist_Cancel(IWMReaderPlaylistBurn *iface)
{
FIXME("iface %p, stub!\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI playlist_EndPlaylistBurn(IWMReaderPlaylistBurn *iface, HRESULT hr)
{
FIXME("iface %p, hr %#x, stub!\n", iface, hr);
return E_NOTIMPL;
}
static const IWMReaderPlaylistBurnVtbl playlist_vtbl =
{
playlist_QueryInterface,
playlist_AddRef,
playlist_Release,
playlist_InitPlaylistBurn,
playlist_GetInitResults,
playlist_Cancel,
playlist_EndPlaylistBurn,
};
static struct wm_reader *impl_from_IWMReaderTimecode(IWMReaderTimecode *iface)
{
return CONTAINING_RECORD(iface, struct wm_reader, IWMReaderTimecode_iface);
}
static HRESULT WINAPI timecode_QueryInterface(IWMReaderTimecode *iface, REFIID iid, void **out)
{
struct wm_reader *reader = impl_from_IWMReaderTimecode(iface);
return IWMProfile3_QueryInterface(&reader->IWMProfile3_iface, iid, out);
}
static ULONG WINAPI timecode_AddRef(IWMReaderTimecode *iface)
{
struct wm_reader *reader = impl_from_IWMReaderTimecode(iface);
return IWMProfile3_AddRef(&reader->IWMProfile3_iface);
}
static ULONG WINAPI timecode_Release(IWMReaderTimecode *iface)
{
struct wm_reader *reader = impl_from_IWMReaderTimecode(iface);
return IWMProfile3_Release(&reader->IWMProfile3_iface);
}
static HRESULT WINAPI timecode_GetTimecodeRangeCount(IWMReaderTimecode *iface,
WORD stream_number, WORD *count)
{
FIXME("iface %p, stream_number %u, count %p, stub!\n", iface, stream_number, count);
return E_NOTIMPL;
}
static HRESULT WINAPI timecode_GetTimecodeRangeBounds(IWMReaderTimecode *iface,
WORD stream_number, WORD index, DWORD *start, DWORD *end)
{
FIXME("iface %p, stream_number %u, index %u, start %p, end %p, stub!\n",
iface, stream_number, index, start, end);
return E_NOTIMPL;
}
static const IWMReaderTimecodeVtbl timecode_vtbl =
{
timecode_QueryInterface,
timecode_AddRef,
timecode_Release,
timecode_GetTimecodeRangeCount,
timecode_GetTimecodeRangeBounds,
};
HRESULT wm_reader_open_stream(struct wm_reader *reader, IStream *stream)
{
struct wg_parser *wg_parser;
STATSTG stat;
HRESULT hr;
WORD i;
if (FAILED(hr = IStream_Stat(stream, &stat, STATFLAG_NONAME)))
{
ERR("Failed to stat stream, hr %#x.\n", hr);
return hr;
}
if (!(wg_parser = wg_parser_create(WG_PARSER_DECODEBIN, false)))
return E_OUTOFMEMORY;
EnterCriticalSection(&reader->cs);
reader->wg_parser = wg_parser;
IStream_AddRef(reader->source_stream = stream);
reader->read_thread_shutdown = false;
if (!(reader->read_thread = CreateThread(NULL, 0, read_thread, reader, 0, NULL)))
{
hr = E_OUTOFMEMORY;
goto out_destroy_parser;
}
if (FAILED(hr = wg_parser_connect(reader->wg_parser, stat.cbSize.QuadPart)))
{
ERR("Failed to connect parser, hr %#x.\n", hr);
goto out_shutdown_thread;
}
reader->stream_count = wg_parser_get_stream_count(reader->wg_parser);
if (!(reader->streams = calloc(reader->stream_count, sizeof(*reader->streams))))
{
hr = E_OUTOFMEMORY;
goto out_disconnect_parser;
}
for (i = 0; i < reader->stream_count; ++i)
{
struct wm_stream *stream = &reader->streams[i];
stream->wg_stream = wg_parser_get_stream(reader->wg_parser, i);
stream->reader = reader;
stream->index = i;
}
LeaveCriticalSection(&reader->cs);
return S_OK;
out_disconnect_parser:
wg_parser_disconnect(reader->wg_parser);
out_shutdown_thread:
reader->read_thread_shutdown = true;
WaitForSingleObject(reader->read_thread, INFINITE);
CloseHandle(reader->read_thread);
reader->read_thread = NULL;
out_destroy_parser:
wg_parser_destroy(reader->wg_parser);
reader->wg_parser = NULL;
IStream_Release(reader->source_stream);
reader->source_stream = NULL;
LeaveCriticalSection(&reader->cs);
return hr;
}
HRESULT wm_reader_close(struct wm_reader *reader)
{
EnterCriticalSection(&reader->cs);
if (!reader->source_stream)
{
LeaveCriticalSection(&reader->cs);
return NS_E_INVALID_REQUEST;
}
wg_parser_disconnect(reader->wg_parser);
reader->read_thread_shutdown = true;
WaitForSingleObject(reader->read_thread, INFINITE);
CloseHandle(reader->read_thread);
reader->read_thread = NULL;
wg_parser_destroy(reader->wg_parser);
reader->wg_parser = NULL;
IStream_Release(reader->source_stream);
reader->source_stream = NULL;
LeaveCriticalSection(&reader->cs);
return S_OK;
}
void wm_reader_init(struct wm_reader *reader, const struct wm_reader_ops *ops)
{
reader->IWMHeaderInfo3_iface.lpVtbl = &header_info_vtbl;
reader->IWMLanguageList_iface.lpVtbl = &language_list_vtbl;
reader->IWMPacketSize2_iface.lpVtbl = &packet_size_vtbl;
reader->IWMProfile3_iface.lpVtbl = &profile_vtbl;
reader->IWMReaderPlaylistBurn_iface.lpVtbl = &playlist_vtbl;
reader->IWMReaderTimecode_iface.lpVtbl = &timecode_vtbl;
reader->refcount = 1;
reader->ops = ops;
InitializeCriticalSection(&reader->cs);
reader->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": wm_reader.cs");
}
void wm_reader_cleanup(struct wm_reader *reader)
{
reader->cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&reader->cs);
}
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