Signed-off-by: Zebediah Figura z.figura12@gmail.com --- dlls/winegstreamer/Makefile.in | 1 - dlls/winegstreamer/audioconvert.c | 12 - dlls/winegstreamer/gst_cbs.c | 235 ---------- dlls/winegstreamer/gst_cbs.h | 110 ----- dlls/winegstreamer/gst_private.h | 8 +- dlls/winegstreamer/gstdemux.c | 19 - dlls/winegstreamer/main.c | 2 - dlls/winegstreamer/media_source.c | 699 +++++++----------------------- dlls/winegstreamer/mfplat.c | 460 ++++++++------------ dlls/winegstreamer/wg_parser.c | 12 +- 10 files changed, 337 insertions(+), 1221 deletions(-) delete mode 100644 dlls/winegstreamer/gst_cbs.c delete mode 100644 dlls/winegstreamer/gst_cbs.h
diff --git a/dlls/winegstreamer/Makefile.in b/dlls/winegstreamer/Makefile.in index c5e4ed1ef42..debdae2d4bb 100644 --- a/dlls/winegstreamer/Makefile.in +++ b/dlls/winegstreamer/Makefile.in @@ -8,7 +8,6 @@ PARENTSRC = ../strmbase C_SRCS = \ audioconvert.c \ filter.c \ - gst_cbs.c \ gstdemux.c \ main.c \ media_source.c \ diff --git a/dlls/winegstreamer/audioconvert.c b/dlls/winegstreamer/audioconvert.c index 85f44dd8856..f4e841fe3e4 100644 --- a/dlls/winegstreamer/audioconvert.c +++ b/dlls/winegstreamer/audioconvert.c @@ -277,7 +277,6 @@ fail: static HRESULT WINAPI audio_converter_SetInputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags) { GUID major_type, subtype; - GstCaps *input_caps; DWORD unused; HRESULT hr;
@@ -323,11 +322,6 @@ static HRESULT WINAPI audio_converter_SetInputType(IMFTransform *iface, DWORD id if (!IsEqualGUID(&subtype, &MFAudioFormat_PCM) && !IsEqualGUID(&subtype, &MFAudioFormat_Float)) return MF_E_INVALIDTYPE;
- if (!(input_caps = caps_from_mf_media_type(type))) - return MF_E_INVALIDTYPE; - - gst_caps_unref(input_caps); - if (flags & MFT_SET_TYPE_TEST_ONLY) return S_OK;
@@ -356,7 +350,6 @@ static HRESULT WINAPI audio_converter_SetOutputType(IMFTransform *iface, DWORD i { struct audio_converter *converter = impl_audio_converter_from_IMFTransform(iface); GUID major_type, subtype; - GstCaps *output_caps; DWORD unused; HRESULT hr;
@@ -403,11 +396,6 @@ static HRESULT WINAPI audio_converter_SetOutputType(IMFTransform *iface, DWORD i if (!IsEqualGUID(&subtype, &MFAudioFormat_PCM) && !IsEqualGUID(&subtype, &MFAudioFormat_Float)) return MF_E_INVALIDTYPE;
- if (!(output_caps = caps_from_mf_media_type(type))) - return MF_E_INVALIDTYPE; - - gst_caps_unref(output_caps); - if (flags & MFT_SET_TYPE_TEST_ONLY) return S_OK;
diff --git a/dlls/winegstreamer/gst_cbs.c b/dlls/winegstreamer/gst_cbs.c deleted file mode 100644 index d037c195971..00000000000 --- a/dlls/winegstreamer/gst_cbs.c +++ /dev/null @@ -1,235 +0,0 @@ -/* - * Copyright 2015 Andrew Eikum for CodeWeavers - * - * 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 "config.h" - -#include <gst/gst.h> - -#include "objbase.h" - -#include "wine/list.h" - -#include "gst_cbs.h" - -static pthread_key_t wine_gst_key; - -void mark_wine_thread(void) -{ - /* set it to non-NULL to indicate that this is a Wine thread */ - pthread_setspecific(wine_gst_key, &wine_gst_key); -} - -static BOOL is_wine_thread(void) -{ - return pthread_getspecific(wine_gst_key) != NULL; -} - -static pthread_mutex_t cb_list_lock = PTHREAD_MUTEX_INITIALIZER; -static pthread_cond_t cb_list_cond = PTHREAD_COND_INITIALIZER; -static struct list cb_list = LIST_INIT(cb_list); - -static void CALLBACK perform_cb(TP_CALLBACK_INSTANCE *instance, void *user) -{ - struct cb_data *cbdata = user; - - perform_cb_media_source(cbdata); - - pthread_mutex_lock(&cbdata->lock); - cbdata->finished = 1; - pthread_cond_broadcast(&cbdata->cond); - pthread_mutex_unlock(&cbdata->lock); -} - -static DWORD WINAPI dispatch_thread(void *user) -{ - struct cb_data *cbdata; - - CoInitializeEx(NULL, COINIT_MULTITHREADED); - - pthread_mutex_lock(&cb_list_lock); - - while (1) - { - while (list_empty(&cb_list)) pthread_cond_wait(&cb_list_cond, &cb_list_lock); - - cbdata = LIST_ENTRY(list_head(&cb_list), struct cb_data, entry); - list_remove(&cbdata->entry); - TrySubmitThreadpoolCallback(&perform_cb, cbdata, NULL); - } - - pthread_mutex_unlock(&cb_list_lock); - - CoUninitialize(); - - return 0; -} - -void start_dispatch_thread(void) -{ - pthread_key_create(&wine_gst_key, NULL); - CloseHandle(CreateThread(NULL, 0, &dispatch_thread, NULL, 0, NULL)); -} - -/* gstreamer calls our callbacks from threads that Wine did not create. Some - * callbacks execute code which requires Wine to have created the thread - * (critical sections, debug logging, dshow client code). Since gstreamer can't - * provide an API to override its thread creation, we have to intercept all - * callbacks in code which avoids the Wine thread requirement, and then - * dispatch those callbacks on a thread that is known to be created by Wine. - * - * This thread must not run any code that depends on the Wine TEB! - */ - -static void call_cb(struct cb_data *cbdata) -{ - pthread_mutex_init(&cbdata->lock, NULL); - pthread_cond_init(&cbdata->cond, NULL); - cbdata->finished = 0; - - if(is_wine_thread()){ - /* The thread which triggered gstreamer to call this callback may - * already hold a critical section. If so, executing the callback on a - * worker thread can cause a deadlock. If we are already on a Wine - * thread, then there is no need to run this callback on a worker - * thread anyway, which avoids the deadlock issue. */ - perform_cb(NULL, cbdata); - - pthread_cond_destroy(&cbdata->cond); - pthread_mutex_destroy(&cbdata->lock); - - return; - } - - pthread_mutex_lock(&cb_list_lock); - - list_add_tail(&cb_list, &cbdata->entry); - pthread_cond_broadcast(&cb_list_cond); - - pthread_mutex_lock(&cbdata->lock); - - pthread_mutex_unlock(&cb_list_lock); - - while(!cbdata->finished) - pthread_cond_wait(&cbdata->cond, &cbdata->lock); - - pthread_mutex_unlock(&cbdata->lock); - - pthread_cond_destroy(&cbdata->cond); - pthread_mutex_destroy(&cbdata->lock); -} - -GstFlowReturn bytestream_wrapper_pull_wrapper(GstPad *pad, GstObject *parent, guint64 ofs, guint len, - GstBuffer **buf) -{ - struct cb_data cbdata = { BYTESTREAM_WRAPPER_PULL }; - - cbdata.u.getrange_data.pad = pad; - cbdata.u.getrange_data.parent = parent; - cbdata.u.getrange_data.ofs = ofs; - cbdata.u.getrange_data.len = len; - cbdata.u.getrange_data.buf = buf; - - call_cb(&cbdata); - - return cbdata.u.getrange_data.ret; -} - -gboolean bytestream_query_wrapper(GstPad *pad, GstObject *parent, GstQuery *query) -{ - struct cb_data cbdata = { BYTESTREAM_QUERY }; - - cbdata.u.query_function_data.pad = pad; - cbdata.u.query_function_data.parent = parent; - cbdata.u.query_function_data.query = query; - - call_cb(&cbdata); - - return cbdata.u.query_function_data.ret; -} - -gboolean bytestream_pad_mode_activate_wrapper(GstPad *pad, GstObject *parent, GstPadMode mode, gboolean activate) -{ - struct cb_data cbdata = { BYTESTREAM_PAD_MODE_ACTIVATE }; - - cbdata.u.activate_mode_data.pad = pad; - cbdata.u.activate_mode_data.parent = parent; - cbdata.u.activate_mode_data.mode = mode; - cbdata.u.activate_mode_data.activate = activate; - - call_cb(&cbdata); - - return cbdata.u.activate_mode_data.ret; -} - -gboolean bytestream_pad_event_process_wrapper(GstPad *pad, GstObject *parent, GstEvent *event) -{ - struct cb_data cbdata = { BYTESTREAM_PAD_EVENT_PROCESS }; - - cbdata.u.event_src_data.pad = pad; - cbdata.u.event_src_data.parent = parent; - cbdata.u.event_src_data.event = event; - - call_cb(&cbdata); - - return cbdata.u.event_src_data.ret; -} - -GstBusSyncReply mf_src_bus_watch_wrapper(GstBus *bus, GstMessage *message, gpointer user) -{ - struct cb_data cbdata = { MF_SRC_BUS_WATCH }; - - cbdata.u.watch_bus_data.bus = bus; - cbdata.u.watch_bus_data.msg = message; - cbdata.u.watch_bus_data.user = user; - - call_cb(&cbdata); - - return cbdata.u.watch_bus_data.ret; -} - -void mf_src_stream_added_wrapper(GstElement *bin, GstPad *pad, gpointer user) -{ - struct cb_data cbdata = { MF_SRC_STREAM_ADDED }; - - cbdata.u.pad_added_data.element = bin; - cbdata.u.pad_added_data.pad = pad; - cbdata.u.pad_added_data.user = user; - - call_cb(&cbdata); -} - -void mf_src_stream_removed_wrapper(GstElement *element, GstPad *pad, gpointer user) -{ - struct cb_data cbdata = { MF_SRC_STREAM_REMOVED }; - - cbdata.u.pad_removed_data.element = element; - cbdata.u.pad_removed_data.pad = pad; - cbdata.u.pad_removed_data.user = user; - - call_cb(&cbdata); -} - -void mf_src_no_more_pads_wrapper(GstElement *element, gpointer user) -{ - struct cb_data cbdata = { MF_SRC_NO_MORE_PADS }; - - cbdata.u.no_more_pads_data.element = element; - cbdata.u.no_more_pads_data.user = user; - - call_cb(&cbdata); -} diff --git a/dlls/winegstreamer/gst_cbs.h b/dlls/winegstreamer/gst_cbs.h deleted file mode 100644 index 1daebee7906..00000000000 --- a/dlls/winegstreamer/gst_cbs.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Copyright 2015 Andrew Eikum for CodeWeavers - * - * 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 - */ - -#ifndef GST_CBS_H -#define GST_CBS_H - -#include "wine/list.h" -#include "windef.h" -#include <pthread.h> - -enum CB_TYPE { - BYTESTREAM_WRAPPER_PULL, - BYTESTREAM_QUERY, - BYTESTREAM_PAD_MODE_ACTIVATE, - BYTESTREAM_PAD_EVENT_PROCESS, - MF_SRC_BUS_WATCH, - MF_SRC_STREAM_ADDED, - MF_SRC_STREAM_REMOVED, - MF_SRC_NO_MORE_PADS, - MEDIA_SOURCE_MAX, -}; - -struct cb_data { - enum CB_TYPE type; - union { - struct watch_bus_data { - GstBus *bus; - GstMessage *msg; - gpointer user; - GstBusSyncReply ret; - } watch_bus_data; - struct pad_added_data { - GstElement *element; - GstPad *pad; - gpointer user; - } pad_added_data; - struct query_function_data { - GstPad *pad; - GstObject *parent; - GstQuery *query; - gboolean ret; - } query_function_data; - struct activate_mode_data { - GstPad *pad; - GstObject *parent; - GstPadMode mode; - gboolean activate; - gboolean ret; - } activate_mode_data; - struct no_more_pads_data { - GstElement *element; - gpointer user; - } no_more_pads_data; - struct getrange_data { - GstPad *pad; - GstObject *parent; - guint64 ofs; - guint len; - GstBuffer **buf; - GstFlowReturn ret; - } getrange_data; - struct event_src_data { - GstPad *pad; - GstObject *parent; - GstEvent *event; - gboolean ret; - } event_src_data; - struct pad_removed_data { - GstElement *element; - GstPad *pad; - gpointer user; - } pad_removed_data; - } u; - - int finished; - pthread_mutex_t lock; - pthread_cond_t cond; - struct list entry; -}; - -void mark_wine_thread(void) DECLSPEC_HIDDEN; -void perform_cb_media_source(struct cb_data *data) DECLSPEC_HIDDEN; - -GstFlowReturn got_data_wrapper(GstPad *pad, GstObject *parent, GstBuffer *buf) DECLSPEC_HIDDEN; -void Gstreamer_transform_pad_added_wrapper(GstElement *filter, GstPad *pad, gpointer user) DECLSPEC_HIDDEN; -GstFlowReturn bytestream_wrapper_pull_wrapper(GstPad *pad, GstObject *parent, guint64 ofs, guint len, GstBuffer **buf) DECLSPEC_HIDDEN; -gboolean bytestream_query_wrapper(GstPad *pad, GstObject *parent, GstQuery *query) DECLSPEC_HIDDEN; -gboolean bytestream_pad_mode_activate_wrapper(GstPad *pad, GstObject *parent, GstPadMode mode, gboolean activate) DECLSPEC_HIDDEN; -gboolean bytestream_pad_event_process_wrapper(GstPad *pad, GstObject *parent, GstEvent *event) DECLSPEC_HIDDEN; -GstBusSyncReply mf_src_bus_watch_wrapper(GstBus *bus, GstMessage *message, gpointer user) DECLSPEC_HIDDEN; -void mf_src_stream_added_wrapper(GstElement *bin, GstPad *pad, gpointer user) DECLSPEC_HIDDEN; -void mf_src_stream_removed_wrapper(GstElement *element, GstPad *pad, gpointer user) DECLSPEC_HIDDEN; -void mf_src_no_more_pads_wrapper(GstElement *element, gpointer user) DECLSPEC_HIDDEN; - -#endif diff --git a/dlls/winegstreamer/gst_private.h b/dlls/winegstreamer/gst_private.h index 128546a0265..03d19af1031 100644 --- a/dlls/winegstreamer/gst_private.h +++ b/dlls/winegstreamer/gst_private.h @@ -180,6 +180,8 @@ struct unix_funcs void **data, uint64_t *offset, uint32_t *size); void (CDECL *wg_parser_complete_read_request)(struct wg_parser *parser, bool ret);
+ void (CDECL *wg_parser_set_unlimited_buffering)(struct wg_parser *parser); + uint32_t (CDECL *wg_parser_get_stream_count)(struct wg_parser *parser); struct wg_parser_stream *(CDECL *wg_parser_get_stream)(struct wg_parser *parser, uint32_t index);
@@ -217,10 +219,8 @@ void start_dispatch_thread(void) DECLSPEC_HIDDEN; extern HRESULT mfplat_get_class_object(REFCLSID rclsid, REFIID riid, void **obj) DECLSPEC_HIDDEN; extern HRESULT mfplat_DllRegisterServer(void) DECLSPEC_HIDDEN;
-HRESULT winegstreamer_stream_handler_create(REFIID riid, void **obj) DECLSPEC_HIDDEN; -IMFMediaType *mf_media_type_from_caps(const GstCaps *caps) DECLSPEC_HIDDEN; -GstCaps *caps_from_mf_media_type(IMFMediaType *type) DECLSPEC_HIDDEN; -IMFSample *mf_sample_from_gst_buffer(GstBuffer *in) DECLSPEC_HIDDEN; +IMFMediaType *mf_media_type_from_wg_format(const struct wg_format *format) DECLSPEC_HIDDEN; +void mf_media_type_to_wg_format(IMFMediaType *type, struct wg_format *format) DECLSPEC_HIDDEN;
HRESULT winegstreamer_stream_handler_create(REFIID riid, void **obj) DECLSPEC_HIDDEN;
diff --git a/dlls/winegstreamer/gstdemux.c b/dlls/winegstreamer/gstdemux.c index 75b1cece095..910abada48c 100644 --- a/dlls/winegstreamer/gstdemux.c +++ b/dlls/winegstreamer/gstdemux.c @@ -23,7 +23,6 @@ #include "config.h" #include "gst_private.h" #include "gst_guids.h" -#include "gst_cbs.h"
#include "vfwmsgs.h" #include "amvideo.h" @@ -959,8 +958,6 @@ static HRESULT parser_sink_connect(struct strmbase_sink *iface, IPin *peer, cons LONGLONG unused; unsigned int i;
- mark_wine_thread(); - filter->reader = NULL; if (FAILED(hr = IPin_QueryInterface(peer, &IID_IAsyncReader, (void **)&filter->reader))) return hr; @@ -996,8 +993,6 @@ static void parser_sink_disconnect(struct strmbase_sink *iface) { struct parser *filter = impl_from_strmbase_sink(iface);
- mark_wine_thread(); - GST_RemoveOutputPins(filter);
IAsyncReader_Release(filter->reader); @@ -1104,8 +1099,6 @@ HRESULT decodebin_parser_create(IUnknown *outer, IUnknown **out) if (!parser_init_gstreamer()) return E_FAIL;
- mark_wine_thread(); - if (!(object = heap_alloc_zero(sizeof(*object)))) return E_OUTOFMEMORY;
@@ -1199,7 +1192,6 @@ static HRESULT WINAPI GST_ChangeRate(IMediaSeeking *iface) { struct parser_source *pin = impl_from_IMediaSeeking(iface);
- mark_wine_thread(); unix_funcs->wg_parser_stream_seek(pin->wg_stream, pin->seek.dRate, 0, 0, AM_SEEKING_NoPositioning, AM_SEEKING_NoPositioning); return S_OK; @@ -1235,8 +1227,6 @@ static HRESULT WINAPI GST_Seeking_SetPositions(IMediaSeeking *iface, pin, current ? debugstr_time(*current) : "<null>", current_flags, stop ? debugstr_time(*stop) : "<null>", stop_flags);
- mark_wine_thread(); - if (pin->pin.pin.filter->state == State_Stopped) { SourceSeekingImpl_SetPositions(iface, current, current_flags, stop, stop_flags); @@ -1356,8 +1346,6 @@ static HRESULT WINAPI GST_QualityControl_Notify(IQualityControl *iface, IBaseFil pin, sender, q.Type == Famine ? "Famine" : "Flood", q.Proportion, debugstr_time(q.Late), debugstr_time(q.TimeStamp));
- mark_wine_thread(); - /* DirectShow filters sometimes pass negative timestamps (Audiosurf uses the * current time instead of the time of the last buffer). GstClockTime is * unsigned, so clamp it to 0. */ @@ -1545,7 +1533,6 @@ static HRESULT GST_RemoveOutputPins(struct parser *This) unsigned int i;
TRACE("(%p)\n", This); - mark_wine_thread();
if (!This->sink_connected) return S_OK; @@ -1645,8 +1632,6 @@ HRESULT wave_parser_create(IUnknown *outer, IUnknown **out) if (!parser_init_gstreamer()) return E_FAIL;
- mark_wine_thread(); - if (!(object = heap_alloc_zero(sizeof(*object)))) return E_OUTOFMEMORY;
@@ -1735,8 +1720,6 @@ HRESULT avi_splitter_create(IUnknown *outer, IUnknown **out) if (!parser_init_gstreamer()) return E_FAIL;
- mark_wine_thread(); - if (!(object = heap_alloc_zero(sizeof(*object)))) return E_OUTOFMEMORY;
@@ -1846,8 +1829,6 @@ HRESULT mpeg_splitter_create(IUnknown *outer, IUnknown **out) if (!parser_init_gstreamer()) return E_FAIL;
- mark_wine_thread(); - if (!(object = heap_alloc_zero(sizeof(*object)))) return E_OUTOFMEMORY;
diff --git a/dlls/winegstreamer/main.c b/dlls/winegstreamer/main.c index 4e46a99f513..ee9f57b6c57 100644 --- a/dlls/winegstreamer/main.c +++ b/dlls/winegstreamer/main.c @@ -183,8 +183,6 @@ static BOOL CALLBACK init_gstreamer_proc(INIT_ONCE *once, void *param, void **ct if (!handle) ERR("Failed to pin module %p.\n", winegstreamer_instance);
- start_dispatch_thread(); - return TRUE; }
diff --git a/dlls/winegstreamer/media_source.c b/dlls/winegstreamer/media_source.c index 604e0ef056c..32b4477ad88 100644 --- a/dlls/winegstreamer/media_source.c +++ b/dlls/winegstreamer/media_source.c @@ -1,6 +1,7 @@ /* GStreamer Media Source * * Copyright 2020 Derek Lesho + * Copyright 2020 Zebediah Figura for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -22,7 +23,6 @@ #include <gst/gst.h>
#include "gst_private.h" -#include "gst_cbs.h"
#include <assert.h> #include <stdarg.h> @@ -49,8 +49,9 @@ struct media_stream struct media_source *parent_source; IMFMediaEventQueue *event_queue; IMFStreamDescriptor *descriptor; - GstElement *appsink; - GstPad *their_src, *my_sink; + + struct wg_parser_stream *wg_stream; + enum { STREAM_INACTIVE, @@ -97,13 +98,12 @@ struct media_source DWORD async_commands_queue; IMFMediaEventQueue *event_queue; IMFByteStream *byte_stream; + + struct wg_parser *wg_parser; + struct media_stream **streams; ULONG stream_count; IMFPresentationDescriptor *pres_desc; - GstBus *bus; - GstElement *container; - GstElement *decodebin; - GstPad *my_src, *their_sink; enum { SOURCE_OPENING, @@ -111,24 +111,11 @@ struct media_source SOURCE_RUNNING, SOURCE_SHUTDOWN, } state; - HANDLE no_more_pads_event;
- uint64_t file_size, next_pull_offset; + LONGLONG start_time;
HANDLE read_thread; bool read_thread_shutdown; - - pthread_mutex_t mutex; - pthread_cond_t read_cond, read_done_cond; - struct - { - void *data; - uint64_t offset; - uint32_t size; - bool done; - bool ret; - } read_request; - bool shutdown; };
static inline struct media_stream *impl_from_IMFMediaStream(IMFMediaStream *iface) @@ -271,19 +258,15 @@ static void start_pipeline(struct media_source *source, struct source_async_comm { PROPVARIANT *position = &command->u.start.position; BOOL seek_message = source->state != SOURCE_STOPPED && position->vt != VT_EMPTY; - GstStateChangeReturn ret; unsigned int i;
- gst_element_set_state(source->container, GST_STATE_PAUSED); - ret = gst_element_get_state(source->container, NULL, NULL, -1); - assert(ret == GST_STATE_CHANGE_SUCCESS); - /* seek to beginning on stop->play */ if (source->state == SOURCE_STOPPED && position->vt == VT_EMPTY) { position->vt = VT_I8; position->u.hVal.QuadPart = 0; } + source->start_time = position->u.hVal.QuadPart;
for (i = 0; i < source->stream_count; i++) { @@ -291,8 +274,6 @@ static void start_pipeline(struct media_source *source, struct source_async_comm IMFStreamDescriptor *sd; IMFMediaTypeHandler *mth; IMFMediaType *current_mt; - GstCaps *current_caps; - GstCaps *prev_caps; DWORD stream_id; BOOL was_active; BOOL selected; @@ -310,35 +291,20 @@ static void start_pipeline(struct media_source *source, struct source_async_comm
if (selected) { + struct wg_format format; + IMFStreamDescriptor_GetMediaTypeHandler(stream->descriptor, &mth); IMFMediaTypeHandler_GetCurrentMediaType(mth, ¤t_mt); - current_caps = caps_from_mf_media_type(current_mt); - g_object_get(stream->appsink, "caps", &prev_caps, NULL); - if (!prev_caps || !gst_caps_is_equal(prev_caps, current_caps)) - { - GstEvent *reconfigure_event = gst_event_new_reconfigure(); - g_object_set(stream->appsink, "caps", current_caps, NULL); - gst_pad_push_event(gst_element_get_static_pad(stream->appsink, "sink"), reconfigure_event); - }
- gst_caps_unref(current_caps); - if (prev_caps) - gst_caps_unref(prev_caps); + mf_media_type_to_wg_format(current_mt, &format); + unix_funcs->wg_parser_stream_enable(stream->wg_stream, &format); + IMFMediaType_Release(current_mt); IMFMediaTypeHandler_Release(mth); }
- g_object_set(stream->appsink, "drop", !selected, NULL); - if (position->vt != VT_EMPTY) - { - GstEvent *seek_event = gst_event_new_seek(1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH, - GST_SEEK_TYPE_SET, position->u.hVal.QuadPart / 100, GST_SEEK_TYPE_NONE, 0); - - gst_pad_push_event(stream->my_sink, seek_event); - stream->eos = FALSE; - }
if (selected) { @@ -358,20 +324,25 @@ static void start_pipeline(struct media_source *source, struct source_async_comm
source->state = SOURCE_RUNNING;
- gst_element_set_state(source->container, GST_STATE_PLAYING); + unix_funcs->wg_parser_stream_seek(source->streams[0]->wg_stream, 1.0, + position->u.hVal.QuadPart, 0, AM_SEEKING_AbsolutePositioning, AM_SEEKING_NoPositioning); + unix_funcs->wg_parser_end_flush(source->wg_parser); }
static void stop_pipeline(struct media_source *source) { unsigned int i;
- gst_element_set_state(source->container, GST_STATE_PAUSED); + unix_funcs->wg_parser_begin_flush(source->wg_parser);
for (i = 0; i < source->stream_count; i++) { struct media_stream *stream = source->streams[i]; if (stream->state != STREAM_INACTIVE) + { IMFMediaEventQueue_QueueEventParamVar(stream->event_queue, MEStreamStopped, &GUID_NULL, S_OK, NULL); + unix_funcs->wg_parser_stream_disable(stream->wg_stream); + } }
IMFMediaEventQueue_QueueEventParamVar(source->event_queue, MESourceStopped, &GUID_NULL, S_OK, NULL); @@ -396,40 +367,114 @@ static void dispatch_end_of_presentation(struct media_source *source) IMFMediaEventQueue_QueueEventParamVar(source->event_queue, MEEndOfPresentation, &GUID_NULL, S_OK, &empty); }
-static void wait_on_sample(struct media_stream *stream, IUnknown *token) +static void send_buffer(struct media_stream *stream, const struct wg_parser_event *event, IUnknown *token) { - PROPVARIANT empty_var = {.vt = VT_EMPTY}; - GstSample *gst_sample; - GstBuffer *buffer; + IMFMediaBuffer *buffer; IMFSample *sample; + HRESULT hr; + BYTE *data;
- TRACE("%p, %p\n", stream, token); + if (FAILED(hr = MFCreateSample(&sample))) + { + ERR("Failed to create sample, hr %#x.\n", hr); + return; + } + + if (FAILED(hr = MFCreateMemoryBuffer(event->u.buffer.size, &buffer))) + { + ERR("Failed to create buffer, hr %#x.\n", hr); + IMFSample_Release(sample); + return; + }
- g_signal_emit_by_name(stream->appsink, "pull-sample", &gst_sample); - if (gst_sample) + if (FAILED(hr = IMFSample_AddBuffer(sample, buffer))) { - buffer = gst_sample_get_buffer(gst_sample); + ERR("Failed to add buffer, hr %#x.\n", hr); + goto out; + }
- TRACE("PTS = %llu\n", (unsigned long long int) GST_BUFFER_PTS(buffer)); + if (FAILED(hr = IMFMediaBuffer_SetCurrentLength(buffer, event->u.buffer.size))) + { + ERR("Failed to set size, hr %#x.\n", hr); + goto out; + }
- sample = mf_sample_from_gst_buffer(buffer); - gst_sample_unref(gst_sample); + if (FAILED(hr = IMFMediaBuffer_Lock(buffer, &data, NULL, NULL))) + { + ERR("Failed to lock buffer, hr %#x.\n", hr); + goto out; + }
- if (token) - IMFSample_SetUnknown(sample, &MFSampleExtension_Token, token); + if (!unix_funcs->wg_parser_stream_copy_buffer(stream->wg_stream, data, 0, event->u.buffer.size)) + { + unix_funcs->wg_parser_stream_release_buffer(stream->wg_stream); + IMFMediaBuffer_Unlock(buffer); + goto out; + } + unix_funcs->wg_parser_stream_release_buffer(stream->wg_stream);
- IMFMediaEventQueue_QueueEventParamUnk(stream->event_queue, MEMediaSample, &GUID_NULL, S_OK, (IUnknown *)sample); - IMFSample_Release(sample); + if (FAILED(hr = IMFMediaBuffer_Unlock(buffer))) + { + ERR("Failed to unlock buffer, hr %#x.\n", hr); + goto out; } - else + + if (FAILED(hr = IMFSample_SetSampleTime(sample, event->u.buffer.pts - stream->parent_source->start_time))) + { + ERR("Failed to set sample time, hr %#x.\n", hr); + goto out; + } + + if (FAILED(hr = IMFSample_SetSampleDuration(sample, event->u.buffer.duration))) { - g_object_get(stream->appsink, "eos", &stream->eos, NULL); - if (stream->eos) + ERR("Failed to set sample duration, hr %#x.\n", hr); + goto out; + } + + if (token) + IMFSample_SetUnknown(sample, &MFSampleExtension_Token, token); + + IMFMediaEventQueue_QueueEventParamUnk(stream->event_queue, MEMediaSample, + &GUID_NULL, S_OK, (IUnknown *)sample); + +out: + IMFMediaBuffer_Release(buffer); + IMFSample_Release(sample); +} + +static void wait_on_sample(struct media_stream *stream, IUnknown *token) +{ + PROPVARIANT empty_var = {.vt = VT_EMPTY}; + struct wg_parser_event event; + + TRACE("%p, %p\n", stream, token); + + for (;;) + { + if (!unix_funcs->wg_parser_stream_get_event(stream->wg_stream, &event)) + return; + + TRACE("Got event of type %#x.\n", event.type); + + switch (event.type) { - if (token) - IUnknown_Release(token); - IMFMediaEventQueue_QueueEventParamVar(stream->event_queue, MEEndOfStream, &GUID_NULL, S_OK, &empty_var); - dispatch_end_of_presentation(stream->parent_source); + case WG_PARSER_EVENT_BUFFER: + send_buffer(stream, &event, token); + return; + + case WG_PARSER_EVENT_EOS: + stream->eos = TRUE; + if (token) + IUnknown_Release(token); + IMFMediaEventQueue_QueueEventParamVar(stream->event_queue, MEEndOfStream, &GUID_NULL, S_OK, &empty_var); + dispatch_end_of_presentation(stream->parent_source); + return; + + case WG_PARSER_EVENT_SEGMENT: + break; + + case WG_PARSER_EVENT_NONE: + assert(0); } } } @@ -475,86 +520,6 @@ static const IMFAsyncCallbackVtbl source_async_commands_callback_vtbl = source_async_commands_Invoke, };
-GstFlowReturn bytestream_wrapper_pull(GstPad *pad, GstObject *parent, guint64 ofs, guint len, - GstBuffer **buf) -{ - struct media_source *source = gst_pad_get_element_private(pad); - GstBuffer *new_buffer = NULL; - GstMapInfo info; - bool ret; - - TRACE("requesting %u bytes at %s from source %p into buffer %p\n", len, wine_dbgstr_longlong(ofs), source, *buf); - - if (ofs == GST_BUFFER_OFFSET_NONE) - ofs = source->next_pull_offset; - source->next_pull_offset = ofs + len; - if (ofs >= source->file_size) - return GST_FLOW_EOS; - if (ofs + len >= source->file_size) - len = source->file_size - ofs; - - if (!(*buf)) - *buf = new_buffer = gst_buffer_new_and_alloc(len); - gst_buffer_map(*buf, &info, GST_MAP_WRITE); - - pthread_mutex_lock(&source->mutex); - - assert(!source->read_request.data); - source->read_request.data = info.data; - source->read_request.offset = ofs; - source->read_request.size = len; - source->read_request.done = false; - pthread_cond_signal(&source->read_cond); - - /* Note that we don't unblock this wait on GST_EVENT_FLUSH_START. We expect - * the upstream pin to flush if necessary. We should never be blocked on - * read_thread() not running. */ - - while (!source->read_request.done) - pthread_cond_wait(&source->read_done_cond, &source->mutex); - - ret = source->read_request.ret; - - pthread_mutex_unlock(&source->mutex); - - gst_buffer_unmap(*buf, &info); - - if (!ret && new_buffer) - gst_buffer_unref(new_buffer); - return ret ? GST_FLOW_OK : GST_FLOW_ERROR; -} - -static bool get_read_request(struct media_source *source, void **data, uint64_t *offset, uint32_t *size) -{ - pthread_mutex_lock(&source->mutex); - - while (!source->shutdown && !source->read_request.data) - pthread_cond_wait(&source->read_cond, &source->mutex); - - if (source->shutdown) - { - pthread_mutex_unlock(&source->mutex); - return false; - } - - *data = source->read_request.data; - *offset = source->read_request.offset; - *size = source->read_request.size; - - pthread_mutex_unlock(&source->mutex); - return true; -} - -static void complete_read_request(struct media_source *source, bool ret) -{ - pthread_mutex_lock(&source->mutex); - source->read_request.done = true; - source->read_request.ret = ret; - source->read_request.data = NULL; - pthread_mutex_unlock(&source->mutex); - pthread_cond_signal(&source->read_done_cond); -} - static DWORD CALLBACK read_thread(void *arg) { struct media_source *source = arg; @@ -570,137 +535,20 @@ static DWORD CALLBACK read_thread(void *arg) HRESULT hr; void *data;
- if (!get_read_request(source, &data, &offset, &size)) + if (!unix_funcs->wg_parser_get_read_request(source->wg_parser, &data, &offset, &size)) continue;
if (SUCCEEDED(hr = IMFByteStream_SetCurrentPosition(byte_stream, offset))) hr = IMFByteStream_Read(byte_stream, data, size, &ret_size); if (SUCCEEDED(hr) && ret_size != size) ERR("Unexpected short read: requested %u bytes, got %u.\n", size, ret_size); - complete_read_request(source, SUCCEEDED(hr)); + unix_funcs->wg_parser_complete_read_request(source->wg_parser, SUCCEEDED(hr)); }
TRACE("Media source is shutting down; exiting.\n"); return 0; }
-static gboolean bytestream_query(GstPad *pad, GstObject *parent, GstQuery *query) -{ - struct media_source *source = gst_pad_get_element_private(pad); - GstFormat format; - QWORD bytestream_len; - - TRACE("GStreamer queries source %p for %s\n", source, GST_QUERY_TYPE_NAME(query)); - - if (FAILED(IMFByteStream_GetLength(source->byte_stream, &bytestream_len))) - return FALSE; - - switch (GST_QUERY_TYPE(query)) - { - case GST_QUERY_DURATION: - { - gst_query_parse_duration(query, &format, NULL); - if (format == GST_FORMAT_PERCENT) - { - gst_query_set_duration(query, GST_FORMAT_PERCENT, GST_FORMAT_PERCENT_MAX); - return TRUE; - } - else if (format == GST_FORMAT_BYTES) - { - QWORD length; - IMFByteStream_GetLength(source->byte_stream, &length); - gst_query_set_duration(query, GST_FORMAT_BYTES, length); - return TRUE; - } - return FALSE; - } - case GST_QUERY_SEEKING: - { - gst_query_parse_seeking (query, &format, NULL, NULL, NULL); - if (format != GST_FORMAT_BYTES) - { - WARN("Cannot seek using format "%s".\n", gst_format_get_name(format)); - return FALSE; - } - gst_query_set_seeking(query, GST_FORMAT_BYTES, 1, 0, bytestream_len); - return TRUE; - } - case GST_QUERY_SCHEDULING: - { - gst_query_set_scheduling(query, GST_SCHEDULING_FLAG_SEEKABLE, 1, -1, 0); - gst_query_add_scheduling_mode(query, GST_PAD_MODE_PULL); - return TRUE; - } - default: - { - WARN("Unhandled query type %s\n", GST_QUERY_TYPE_NAME(query)); - return FALSE; - } - } -} - -static gboolean bytestream_pad_mode_activate(GstPad *pad, GstObject *parent, GstPadMode mode, gboolean activate) -{ - struct media_source *source = gst_pad_get_element_private(pad); - - TRACE("%s source pad for mediasource %p in %s mode.\n", - activate ? "Activating" : "Deactivating", source, gst_pad_mode_get_name(mode)); - - return mode == GST_PAD_MODE_PULL; -} - -static gboolean bytestream_pad_event_process(GstPad *pad, GstObject *parent, GstEvent *event) -{ - struct media_source *source = gst_pad_get_element_private(pad); - - TRACE("source %p, type "%s".\n", source, GST_EVENT_TYPE_NAME(event)); - - switch (event->type) { - /* the seek event should fail in pull mode */ - case GST_EVENT_SEEK: - return FALSE; - default: - WARN("Ignoring "%s" event.\n", GST_EVENT_TYPE_NAME(event)); - case GST_EVENT_TAG: - case GST_EVENT_QOS: - case GST_EVENT_RECONFIGURE: - return gst_pad_event_default(pad, parent, event); - } - return TRUE; -} - -GstBusSyncReply bus_watch(GstBus *bus, GstMessage *message, gpointer user) -{ - struct media_source *source = user; - gchar *dbg_info = NULL; - GError *err = NULL; - - TRACE("source %p message type %s\n", source, GST_MESSAGE_TYPE_NAME(message)); - - switch (message->type) - { - case GST_MESSAGE_ERROR: - gst_message_parse_error(message, &err, &dbg_info); - ERR("%s: %s\n", GST_OBJECT_NAME(message->src), err->message); - ERR("%s\n", dbg_info); - g_error_free(err); - g_free(dbg_info); - break; - case GST_MESSAGE_WARNING: - gst_message_parse_warning(message, &err, &dbg_info); - WARN("%s: %s\n", GST_OBJECT_NAME(message->src), err->message); - WARN("%s\n", dbg_info); - g_error_free(err); - g_free(dbg_info); - break; - default: - break; - } - - gst_message_unref(message); - return GST_BUS_DROP; -} - static HRESULT WINAPI media_stream_QueryInterface(IMFMediaStream *iface, REFIID riid, void **out) { struct media_stream *stream = impl_from_IMFMediaStream(iface); @@ -869,92 +717,28 @@ static const IMFMediaStreamVtbl media_stream_vtbl = media_stream_RequestSample };
-/* Setup a chain of elements which should hopefully allow transformations to any IMFMediaType - the user throws at us through gstreamer's caps negotiation. */ -static HRESULT media_stream_connect_to_sink(struct media_stream *stream) -{ - GstCaps *source_caps = gst_pad_query_caps(stream->their_src, NULL); - const gchar *stream_type; - - if (!source_caps) - return E_FAIL; - - stream_type = gst_structure_get_name(gst_caps_get_structure(source_caps, 0)); - gst_caps_unref(source_caps); - - if (!strcmp(stream_type, "video/x-raw")) - { - GstElement *videoconvert = gst_element_factory_make("videoconvert", NULL); - - gst_bin_add(GST_BIN(stream->parent_source->container), videoconvert); - - stream->my_sink = gst_element_get_static_pad(videoconvert, "sink"); - - if (!gst_element_link(videoconvert, stream->appsink)) - return E_FAIL; - - gst_element_sync_state_with_parent(videoconvert); - } - else if (!strcmp(stream_type, "audio/x-raw")) - { - GstElement *audioconvert = gst_element_factory_make("audioconvert", NULL); - - gst_bin_add(GST_BIN(stream->parent_source->container), audioconvert); - - stream->my_sink = gst_element_get_static_pad(audioconvert, "sink"); - - if (!gst_element_link(audioconvert, stream->appsink)) - return E_FAIL; - - gst_element_sync_state_with_parent(audioconvert); - } - else - { - stream->my_sink = gst_element_get_static_pad(stream->appsink, "sink"); - } - - if (gst_pad_link(stream->their_src, stream->my_sink) != GST_PAD_LINK_OK) - return E_FAIL; - - return S_OK; -} - -static HRESULT new_media_stream(struct media_source *source, GstPad *pad, DWORD stream_id, struct media_stream **out_stream) +static HRESULT new_media_stream(struct media_source *source, + struct wg_parser_stream *wg_stream, DWORD stream_id, struct media_stream **out_stream) { struct media_stream *object = heap_alloc_zero(sizeof(*object)); HRESULT hr;
- TRACE("(%p %p)->(%p)\n", source, pad, out_stream); + TRACE("source %p, wg_stream %p, stream_id %u.\n", source, wg_stream, stream_id);
object->IMFMediaStream_iface.lpVtbl = &media_stream_vtbl; object->ref = 1;
IMFMediaSource_AddRef(&source->IMFMediaSource_iface); object->parent_source = source; - object->their_src = pad; object->stream_id = stream_id;
object->state = STREAM_INACTIVE; object->eos = FALSE; + object->wg_stream = wg_stream;
if (FAILED(hr = MFCreateEventQueue(&object->event_queue))) goto fail;
- if (!(object->appsink = gst_element_factory_make("appsink", NULL))) - { - hr = E_OUTOFMEMORY; - goto fail; - } - gst_bin_add(GST_BIN(object->parent_source->container), object->appsink); - - g_object_set(object->appsink, "sync", FALSE, NULL); - g_object_set(object->appsink, "max-buffers", 5, NULL); - - if (FAILED(hr = media_stream_connect_to_sink(object))) - goto fail; - - gst_element_sync_state_with_parent(object->appsink); - TRACE("->(%p)\n", object); *out_stream = object;
@@ -969,18 +753,17 @@ fail:
static HRESULT media_stream_init_desc(struct media_stream *stream) { - GstCaps *current_caps = gst_pad_get_current_caps(stream->their_src); IMFMediaTypeHandler *type_handler = NULL; IMFMediaType **stream_types = NULL; IMFMediaType *stream_type = NULL; + struct wg_format format; DWORD type_count = 0; - const gchar *major_type; unsigned int i; HRESULT hr;
- major_type = gst_structure_get_name(gst_caps_get_structure(current_caps, 0)); + unix_funcs->wg_parser_stream_get_preferred_format(stream->wg_stream, &format);
- if (!strcmp(major_type, "video/x-raw")) + if (format.major_type == WG_MAJOR_TYPE_VIDEO) { /* These are the most common native output types of decoders: https://docs.microsoft.com/en-us/windows/win32/medfound/mft-decoder-expose-o... */ @@ -993,7 +776,7 @@ static HRESULT media_stream_init_desc(struct media_stream *stream) &MFVideoFormat_I420, };
- IMFMediaType *base_type = mf_media_type_from_caps(current_caps); + IMFMediaType *base_type = mf_media_type_from_wg_format(&format); GUID base_subtype;
IMFMediaType_GetGUID(base_type, &MF_MT_SUBTYPE, &base_subtype); @@ -1022,7 +805,7 @@ static HRESULT media_stream_init_desc(struct media_stream *stream) } else { - stream_type = mf_media_type_from_caps(current_caps); + stream_type = mf_media_type_from_wg_format(&format); if (stream_type) { stream_types = &stream_type; @@ -1046,7 +829,6 @@ static HRESULT media_stream_init_desc(struct media_stream *stream) goto done;
done: - gst_caps_unref(current_caps); if (type_handler) IMFMediaTypeHandler_Release(type_handler); for (i = 0; i < type_count; i++) @@ -1237,16 +1019,7 @@ static HRESULT WINAPI media_source_Shutdown(IMFMediaSource *iface)
source->state = SOURCE_SHUTDOWN;
- if (source->container) - { - gst_element_set_state(source->container, GST_STATE_NULL); - gst_object_unref(GST_OBJECT(source->container)); - } - - if (source->my_src) - gst_object_unref(GST_OBJECT(source->my_src)); - if (source->their_sink) - gst_object_unref(GST_OBJECT(source->their_sink)); + unix_funcs->wg_parser_disconnect(source->wg_parser);
if (source->pres_desc) IMFPresentationDescriptor_Release(source->pres_desc); @@ -1261,8 +1034,6 @@ static HRESULT WINAPI media_source_Shutdown(IMFMediaSource *iface)
stream->state = STREAM_SHUTDOWN;
- if (stream->my_sink) - gst_object_unref(GST_OBJECT(stream->my_sink)); if (stream->event_queue) IMFMediaEventQueue_Shutdown(stream->event_queue); if (stream->descriptor) @@ -1276,24 +1047,15 @@ static HRESULT WINAPI media_source_Shutdown(IMFMediaSource *iface) if (source->read_thread) { source->read_thread_shutdown = true; - pthread_mutex_lock(&source->mutex); - source->shutdown = true; - pthread_mutex_unlock(&source->mutex); - pthread_cond_signal(&source->read_cond); WaitForSingleObject(source->read_thread, INFINITE); CloseHandle(source->read_thread); }
- pthread_mutex_destroy(&source->mutex); - pthread_cond_destroy(&source->read_cond); - pthread_cond_destroy(&source->read_done_cond); + unix_funcs->wg_parser_destroy(source->wg_parser);
if (source->stream_count) heap_free(source->streams);
- if (source->no_more_pads_event) - CloseHandle(source->no_more_pads_event); - if (source->async_commands_queue) MFUnlockWorkQueue(source->async_commands_queue);
@@ -1317,64 +1079,16 @@ static const IMFMediaSourceVtbl IMFMediaSource_vtbl = media_source_Shutdown, };
-static void stream_added(GstElement *element, GstPad *pad, gpointer user) -{ - struct media_source *source = user; - struct media_stream **new_stream_array; - struct media_stream *stream; - - if (gst_pad_get_direction(pad) != GST_PAD_SRC) - return; - - if (FAILED(new_media_stream(source, pad, source->stream_count, &stream))) - return; - - if (!(new_stream_array = heap_realloc(source->streams, (source->stream_count + 1) * (sizeof(*new_stream_array))))) - { - ERR("Failed to add stream to source\n"); - IMFMediaStream_Release(&stream->IMFMediaStream_iface); - return; - } - - source->streams = new_stream_array; - source->streams[source->stream_count++] = stream; -} - -static void stream_removed(GstElement *element, GstPad *pad, gpointer user) -{ - struct media_source *source = user; - unsigned int i; - - for (i = 0; i < source->stream_count; i++) - { - struct media_stream *stream = source->streams[i]; - if (stream->their_src != pad) - continue; - stream->their_src = NULL; - stream->state = STREAM_INACTIVE; - } -} - -static void no_more_pads(GstElement *element, gpointer user) -{ - struct media_source *source = user; - - SetEvent(source->no_more_pads_event); -} - static HRESULT media_source_constructor(IMFByteStream *bytestream, struct media_source **out_media_source) { - GstStaticPadTemplate src_template = - GST_STATIC_PAD_TEMPLATE("mf_src", GST_PAD_SRC, GST_PAD_ALWAYS, GST_STATIC_CAPS_ANY); - IMFStreamDescriptor **descriptors = NULL; struct media_source *object; gint64 total_pres_time = 0; + struct wg_parser *parser; DWORD bytestream_caps; uint64_t file_size; unsigned int i; HRESULT hr; - int ret;
if (FAILED(hr = IMFByteStream_GetCapabilities(bytestream, &bytestream_caps))) return hr; @@ -1399,8 +1113,6 @@ static HRESULT media_source_constructor(IMFByteStream *bytestream, struct media_ object->ref = 1; object->byte_stream = bytestream; IMFByteStream_AddRef(bytestream); - object->no_more_pads_event = CreateEventA(NULL, FALSE, FALSE, NULL); - object->file_size = file_size;
if (FAILED(hr = MFCreateEventQueue(&object->event_queue))) goto fail; @@ -1408,81 +1120,47 @@ static HRESULT media_source_constructor(IMFByteStream *bytestream, struct media_ if (FAILED(hr = MFAllocateWorkQueue(&object->async_commands_queue))) goto fail;
- pthread_mutex_init(&object->mutex, NULL); - pthread_cond_init(&object->read_cond, NULL); - pthread_cond_init(&object->read_done_cond, NULL); - object->read_thread = CreateThread(NULL, 0, read_thread, object, 0, NULL);
- object->container = gst_bin_new(NULL); - object->bus = gst_bus_new(); - gst_bus_set_sync_handler(object->bus, mf_src_bus_watch_wrapper, object, NULL); - gst_element_set_bus(object->container, object->bus); - - object->my_src = gst_pad_new_from_static_template(&src_template, "mf-src"); - gst_pad_set_element_private(object->my_src, object); - gst_pad_set_getrange_function(object->my_src, bytestream_wrapper_pull_wrapper); - gst_pad_set_query_function(object->my_src, bytestream_query_wrapper); - gst_pad_set_activatemode_function(object->my_src, bytestream_pad_mode_activate_wrapper); - gst_pad_set_event_function(object->my_src, bytestream_pad_event_process_wrapper); - - if (!(object->decodebin = gst_element_factory_make("decodebin", NULL))) + if (!(parser = unix_funcs->wg_decodebin_parser_create())) { - WARN("Failed to create decodebin for source\n"); hr = E_OUTOFMEMORY; goto fail; } + object->wg_parser = parser;
- /* In Media Foundation, sources may read from any media source stream - without fear of blocking due to buffering limits on another. Trailmakers, - a Unity3D engine game does this by only reading from the audio stream once, - and never deselecting this. These properties replicate that behavior. - - Note that with most elements, this causes excessive memory use, however - this is also what occurs on Windows. - */ - g_object_set(object->decodebin, "max-size-buffers", 0, NULL); - g_object_set(object->decodebin, "max-size-time", G_GUINT64_CONSTANT(0), NULL); - g_object_set(object->decodebin, "max-size-bytes", 0, NULL); + object->state = SOURCE_OPENING;
- gst_bin_add(GST_BIN(object->container), object->decodebin); + if (FAILED(hr = unix_funcs->wg_parser_connect(parser, file_size))) + goto fail;
- g_signal_connect(object->decodebin, "pad-added", G_CALLBACK(mf_src_stream_added_wrapper), object); - g_signal_connect(object->decodebin, "pad-removed", G_CALLBACK(mf_src_stream_removed_wrapper), object); - g_signal_connect(object->decodebin, "no-more-pads", G_CALLBACK(mf_src_no_more_pads_wrapper), object); + /* In Media Foundation, sources may read from any media source stream + * without fear of blocking due to buffering limits on another. Trailmakers, + * a Unity3D Engine game, only reads one sample from the audio stream (and + * never deselects it). Remove buffering limits from decodebin in order to + * account for this. Note that this does leak memory, but the same memory + * leak occurs with native. */ + unix_funcs->wg_parser_set_unlimited_buffering(parser);
- object->their_sink = gst_element_get_static_pad(object->decodebin, "sink"); + object->stream_count = unix_funcs->wg_parser_get_stream_count(parser);
- if ((ret = gst_pad_link(object->my_src, object->their_sink)) < 0) + if (!(object->streams = heap_alloc_zero(object->stream_count * sizeof(*object->streams)))) { - WARN("Failed to link our bytestream pad to the demuxer input, error %d.\n", ret); - hr = E_FAIL; + hr = E_OUTOFMEMORY; goto fail; }
- object->state = SOURCE_OPENING; - - gst_element_set_state(object->container, GST_STATE_PAUSED); - ret = gst_element_get_state(object->container, NULL, NULL, -1); - if (ret == GST_STATE_CHANGE_FAILURE) + for (i = 0; i < object->stream_count; ++i) { - ERR("Failed to play source, error %d.\n", ret); - hr = E_FAIL; - goto fail; - } + if (FAILED(hr = new_media_stream(object, unix_funcs->wg_parser_get_stream(parser, i), i, &object->streams[i]))) + goto fail;
- WaitForSingleObject(object->no_more_pads_event, INFINITE); - for (i = 0; i < object->stream_count; i++) - { - GstSample *preroll; - g_signal_emit_by_name(object->streams[i]->appsink, "pull-preroll", &preroll); if (FAILED(hr = media_stream_init_desc(object->streams[i]))) { ERR("Failed to finish initialization of media stream %p, hr %x.\n", object->streams[i], hr); IMFMediaStream_Release(&object->streams[i]->IMFMediaStream_iface); goto fail; } - gst_sample_unref(preroll); }
/* init presentation descriptor */ @@ -1505,23 +1183,11 @@ static HRESULT media_source_constructor(IMFByteStream *bytestream, struct media_ descriptors = NULL;
for (i = 0; i < object->stream_count; i++) - { - gint64 stream_pres_time; - if (gst_pad_query_duration(object->streams[i]->their_src, GST_FORMAT_TIME, &stream_pres_time)) - { - TRACE("Stream %u has duration %llu\n", i, (unsigned long long int) stream_pres_time); - - if (stream_pres_time > total_pres_time) - total_pres_time = stream_pres_time; - } - else - { - WARN("Unable to get presentation time of stream %u\n", i); - } - } + total_pres_time = max(total_pres_time, + unix_funcs->wg_parser_stream_get_duration(object->streams[i]->wg_stream));
if (object->stream_count) - IMFPresentationDescriptor_SetUINT64(object->pres_desc, &MF_PD_DURATION, total_pres_time / 100); + IMFPresentationDescriptor_SetUINT64(object->pres_desc, &MF_PD_DURATION, total_pres_time);
object->state = SOURCE_STOPPED;
@@ -1992,64 +1658,3 @@ HRESULT winegstreamer_stream_handler_create(REFIID riid, void **obj)
return hr; } - -/* helper for callback forwarding */ -void perform_cb_media_source(struct cb_data *cbdata) -{ - switch(cbdata->type) - { - case BYTESTREAM_WRAPPER_PULL: - { - struct getrange_data *data = &cbdata->u.getrange_data; - cbdata->u.getrange_data.ret = bytestream_wrapper_pull(data->pad, data->parent, - data->ofs, data->len, data->buf); - break; - } - case BYTESTREAM_QUERY: - { - struct query_function_data *data = &cbdata->u.query_function_data; - cbdata->u.query_function_data.ret = bytestream_query(data->pad, data->parent, data->query); - break; - } - case BYTESTREAM_PAD_MODE_ACTIVATE: - { - struct activate_mode_data *data = &cbdata->u.activate_mode_data; - cbdata->u.activate_mode_data.ret = bytestream_pad_mode_activate(data->pad, data->parent, data->mode, data->activate); - break; - } - case BYTESTREAM_PAD_EVENT_PROCESS: - { - struct event_src_data *data = &cbdata->u.event_src_data; - cbdata->u.event_src_data.ret = bytestream_pad_event_process(data->pad, data->parent, data->event); - break; - } - case MF_SRC_BUS_WATCH: - { - struct watch_bus_data *data = &cbdata->u.watch_bus_data; - cbdata->u.watch_bus_data.ret = bus_watch(data->bus, data->msg, data->user); - break; - } - case MF_SRC_STREAM_ADDED: - { - struct pad_added_data *data = &cbdata->u.pad_added_data; - stream_added(data->element, data->pad, data->user); - break; - } - case MF_SRC_STREAM_REMOVED: - { - struct pad_removed_data *data = &cbdata->u.pad_removed_data; - stream_removed(data->element, data->pad, data->user); - break; - } - case MF_SRC_NO_MORE_PADS: - { - struct no_more_pads_data *data = &cbdata->u.no_more_pads_data; - no_more_pads(data->element, data->user); - break; - } - default: - { - assert(0); - } - } -} diff --git a/dlls/winegstreamer/mfplat.c b/dlls/winegstreamer/mfplat.c index f300988fc5c..8891facdffe 100644 --- a/dlls/winegstreamer/mfplat.c +++ b/dlls/winegstreamer/mfplat.c @@ -1,5 +1,6 @@ /* * Copyright 2019 Nikolay Sivov for CodeWeavers + * Copyright 2020 Zebediah Figura for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -21,11 +22,14 @@
#include "gst_private.h"
+#include <assert.h> #include <stdarg.h>
#include "gst_private.h" #include "mfapi.h" #include "mfidl.h" +#include "ks.h" +#include "ksmedia.h"
#include "wine/debug.h" #include "wine/heap.h" @@ -517,351 +521,227 @@ HRESULT mfplat_DllRegisterServer(void) static const struct { const GUID *subtype; - GstVideoFormat format; + enum wg_video_format format; +} +video_formats[] = +{ + {&MFVideoFormat_ARGB32, WG_VIDEO_FORMAT_BGRA}, + {&MFVideoFormat_RGB32, WG_VIDEO_FORMAT_BGRx}, + {&MFVideoFormat_RGB24, WG_VIDEO_FORMAT_BGR}, + {&MFVideoFormat_RGB555, WG_VIDEO_FORMAT_RGB15}, + {&MFVideoFormat_RGB565, WG_VIDEO_FORMAT_RGB16}, + {&MFVideoFormat_AYUV, WG_VIDEO_FORMAT_AYUV}, + {&MFVideoFormat_I420, WG_VIDEO_FORMAT_I420}, + {&MFVideoFormat_NV12, WG_VIDEO_FORMAT_NV12}, + {&MFVideoFormat_UYVY, WG_VIDEO_FORMAT_UYVY}, + {&MFVideoFormat_YUY2, WG_VIDEO_FORMAT_YUY2}, + {&MFVideoFormat_YV12, WG_VIDEO_FORMAT_YV12}, + {&MFVideoFormat_YVYU, WG_VIDEO_FORMAT_YVYU}, +}; + +static const struct +{ + const GUID *subtype; + UINT32 depth; + enum wg_audio_format format; } -uncompressed_video_formats[] = +audio_formats[] = { - {&MFVideoFormat_ARGB32, GST_VIDEO_FORMAT_BGRA}, - {&MFVideoFormat_RGB32, GST_VIDEO_FORMAT_BGRx}, - {&MFVideoFormat_RGB24, GST_VIDEO_FORMAT_BGR}, - {&MFVideoFormat_RGB565, GST_VIDEO_FORMAT_BGR16}, - {&MFVideoFormat_RGB555, GST_VIDEO_FORMAT_BGR15}, + {&MFAudioFormat_PCM, 8, WG_AUDIO_FORMAT_U8}, + {&MFAudioFormat_PCM, 16, WG_AUDIO_FORMAT_S16LE}, + {&MFAudioFormat_PCM, 24, WG_AUDIO_FORMAT_S24LE}, + {&MFAudioFormat_PCM, 32, WG_AUDIO_FORMAT_S32LE}, + {&MFAudioFormat_Float, 32, WG_AUDIO_FORMAT_F32LE}, + {&MFAudioFormat_Float, 64, WG_AUDIO_FORMAT_F64LE}, };
-/* returns NULL if doesn't match exactly */ -IMFMediaType *mf_media_type_from_caps(const GstCaps *caps) +static inline UINT64 make_uint64(UINT32 high, UINT32 low) { - IMFMediaType *media_type; - GstStructure *info; - const char *mime_type; - - if (TRACE_ON(mfplat)) - { - gchar *human_readable = gst_caps_to_string(caps); - TRACE("caps = %s\n", debugstr_a(human_readable)); - g_free(human_readable); - } - - if (FAILED(MFCreateMediaType(&media_type))) - return NULL; + return ((UINT64)high << 32) | low; +}
- info = gst_caps_get_structure(caps, 0); - mime_type = gst_structure_get_name(info); +static IMFMediaType *mf_media_type_from_wg_format_audio(const struct wg_format *format) +{ + IMFMediaType *type; + unsigned int i;
- if (!strncmp(mime_type, "video", 5)) + for (i = 0; i < ARRAY_SIZE(audio_formats); ++i) { - GstVideoInfo video_info; - - if (!gst_video_info_from_caps(&video_info, caps)) + if (format->u.audio.format == audio_formats[i].format) { - return NULL; - } - - IMFMediaType_SetGUID(media_type, &MF_MT_MAJOR_TYPE, &MFMediaType_Video); - - IMFMediaType_SetUINT64(media_type, &MF_MT_FRAME_SIZE, ((UINT64)video_info.width << 32) | video_info.height); + if (FAILED(MFCreateMediaType(&type))) + return NULL;
- IMFMediaType_SetUINT64(media_type, &MF_MT_FRAME_RATE, ((UINT64)video_info.fps_n << 32) | video_info.fps_d); + IMFMediaType_SetGUID(type, &MF_MT_MAJOR_TYPE, &MFMediaType_Audio); + IMFMediaType_SetGUID(type, &MF_MT_SUBTYPE, audio_formats[i].subtype); + IMFMediaType_SetUINT32(type, &MF_MT_AUDIO_BITS_PER_SAMPLE, audio_formats[i].depth); + IMFMediaType_SetUINT32(type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, format->u.audio.rate); + IMFMediaType_SetUINT32(type, &MF_MT_AUDIO_NUM_CHANNELS, format->u.audio.channels); + IMFMediaType_SetUINT32(type, &MF_MT_AUDIO_CHANNEL_MASK, format->u.audio.channel_mask);
- if (!strcmp(mime_type, "video/x-raw")) - { - GUID fourcc_subtype = MFVideoFormat_Base; - unsigned int i; - - IMFMediaType_SetUINT32(media_type, &MF_MT_COMPRESSED, FALSE); - - /* First try FOURCC */ - if ((fourcc_subtype.Data1 = gst_video_format_to_fourcc(video_info.finfo->format))) - { - IMFMediaType_SetGUID(media_type, &MF_MT_SUBTYPE, &fourcc_subtype); - } - else - { - for (i = 0; i < ARRAY_SIZE(uncompressed_video_formats); i++) - { - if (uncompressed_video_formats[i].format == video_info.finfo->format) - { - IMFMediaType_SetGUID(media_type, &MF_MT_SUBTYPE, uncompressed_video_formats[i].subtype); - break; - } - } - if (i == ARRAY_SIZE(uncompressed_video_formats)) - { - FIXME("Unrecognized uncompressed video format %s\n", gst_video_format_to_string(video_info.finfo->format)); - IMFMediaType_Release(media_type); - return NULL; - } - } - } - else - { - FIXME("Unrecognized video format %s\n", mime_type); - return NULL; + return type; } } - else if (!strncmp(mime_type, "audio", 5)) - { - gint rate, channels, bitrate; - guint64 channel_mask; - IMFMediaType_SetGUID(media_type, &MF_MT_MAJOR_TYPE, &MFMediaType_Audio); - - if (gst_structure_get_int(info, "rate", &rate)) - IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, rate); - - if (gst_structure_get_int(info, "channels", &channels)) - IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_NUM_CHANNELS, channels);
- if (gst_structure_get(info, "channel-mask", GST_TYPE_BITMASK, &channel_mask, NULL)) - IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_CHANNEL_MASK, channel_mask); + return NULL; +}
- if (gst_structure_get_int(info, "bitrate", &bitrate)) - IMFMediaType_SetUINT32(media_type, &MF_MT_AVG_BITRATE, bitrate); +static IMFMediaType *mf_media_type_from_wg_format_video(const struct wg_format *format) +{ + IMFMediaType *type; + unsigned int i;
- if (!strcmp(mime_type, "audio/x-raw")) + for (i = 0; i < ARRAY_SIZE(video_formats); ++i) + { + if (format->u.video.format == video_formats[i].format) { - GstAudioInfo audio_info; - DWORD depth; - - if (!gst_audio_info_from_caps(&audio_info, caps)) - { - ERR("Failed to get caps audio info\n"); - IMFMediaType_Release(media_type); + if (FAILED(MFCreateMediaType(&type))) return NULL; - }
- depth = GST_AUDIO_INFO_DEPTH(&audio_info); + IMFMediaType_SetGUID(type, &MF_MT_MAJOR_TYPE, &MFMediaType_Video); + IMFMediaType_SetGUID(type, &MF_MT_SUBTYPE, video_formats[i].subtype); + IMFMediaType_SetUINT64(type, &MF_MT_FRAME_SIZE, + make_uint64(format->u.video.width, format->u.video.height)); + IMFMediaType_SetUINT64(type, &MF_MT_FRAME_RATE, + make_uint64(format->u.video.fps_n, format->u.video.fps_d)); + IMFMediaType_SetUINT32(type, &MF_MT_COMPRESSED, FALSE);
- /* validation */ - if ((audio_info.finfo->flags & GST_AUDIO_FORMAT_FLAG_INTEGER && depth > 8) || - (audio_info.finfo->flags & GST_AUDIO_FORMAT_FLAG_SIGNED && depth <= 8) || - (audio_info.finfo->endianness != G_LITTLE_ENDIAN && depth > 8)) - { - IMFMediaType_Release(media_type); - return NULL; - } - - /* conversion */ - switch (audio_info.finfo->flags) - { - case GST_AUDIO_FORMAT_FLAG_FLOAT: - IMFMediaType_SetGUID(media_type, &MF_MT_SUBTYPE, &MFAudioFormat_Float); - break; - case GST_AUDIO_FORMAT_FLAG_INTEGER: - case GST_AUDIO_FORMAT_FLAG_SIGNED: - IMFMediaType_SetGUID(media_type, &MF_MT_SUBTYPE, &MFAudioFormat_PCM); - break; - default: - FIXME("Unrecognized audio format %x\n", audio_info.finfo->format); - IMFMediaType_Release(media_type); - return NULL; - } - - IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_BITS_PER_SAMPLE, depth); - } - else - { - FIXME("Unrecognized audio format %s\n", mime_type); - IMFMediaType_Release(media_type); - return NULL; + return type; } } - else - { - IMFMediaType_Release(media_type); - return NULL; - }
- return media_type; + return NULL; }
-GstCaps *caps_from_mf_media_type(IMFMediaType *type) +IMFMediaType *mf_media_type_from_wg_format(const struct wg_format *format) { - GUID major_type; - GUID subtype; - GstCaps *output = NULL; - - if (FAILED(IMFMediaType_GetMajorType(type, &major_type))) - return NULL; - if (FAILED(IMFMediaType_GetGUID(type, &MF_MT_SUBTYPE, &subtype))) - return NULL; - - if (IsEqualGUID(&major_type, &MFMediaType_Video)) + switch (format->major_type) { - UINT64 frame_rate = 0, frame_size = 0; - DWORD width, height; - GstVideoFormat format = GST_VIDEO_FORMAT_UNKNOWN; - GUID subtype_base; - GstVideoInfo info; - unsigned int i; - - if (FAILED(IMFMediaType_GetUINT64(type, &MF_MT_FRAME_SIZE, &frame_size))) + case WG_MAJOR_TYPE_UNKNOWN: return NULL; - width = frame_size >> 32; - height = frame_size;
- output = gst_caps_new_empty_simple("video/x-raw"); - - for (i = 0; i < ARRAY_SIZE(uncompressed_video_formats); i++) - { - if (IsEqualGUID(uncompressed_video_formats[i].subtype, &subtype)) - { - format = uncompressed_video_formats[i].format; - break; - } - } + case WG_MAJOR_TYPE_AUDIO: + return mf_media_type_from_wg_format_audio(format);
- subtype_base = subtype; - subtype_base.Data1 = 0; - if (format == GST_VIDEO_FORMAT_UNKNOWN && IsEqualGUID(&MFVideoFormat_Base, &subtype_base)) - format = gst_video_format_from_fourcc(subtype.Data1); + case WG_MAJOR_TYPE_VIDEO: + return mf_media_type_from_wg_format_video(format); + }
- if (format == GST_VIDEO_FORMAT_UNKNOWN) - { - FIXME("Unrecognized format %s\n", debugstr_guid(&subtype)); - return NULL; - } + assert(0); + return NULL; +}
- gst_video_info_set_format(&info, format, width, height); - output = gst_video_info_to_caps(&info); +static void mf_media_type_to_wg_format_audio(IMFMediaType *type, struct wg_format *format) +{ + UINT32 rate, channels, channel_mask, depth; + unsigned int i; + GUID subtype;
- if (frame_size) - { - gst_caps_set_simple(output, "width", G_TYPE_INT, width, NULL); - gst_caps_set_simple(output, "height", G_TYPE_INT, height, NULL); - } - if (SUCCEEDED(IMFMediaType_GetUINT64(type, &MF_MT_FRAME_RATE, &frame_rate))) - { - /* Darksiders: Warmastered Edition uses a MF_MT_FRAME_RATE of 0, - and gstreamer won't accept an undefined number as the framerate. */ - if (!(DWORD32)frame_rate) - frame_rate = 1; - gst_caps_set_simple(output, "framerate", GST_TYPE_FRACTION, (DWORD32)(frame_rate >> 32), (DWORD32) frame_rate, NULL); - } - return output; + if (FAILED(IMFMediaType_GetGUID(type, &MF_MT_SUBTYPE, &subtype))) + { + FIXME("Subtype is not set.\n"); + return; } - else if (IsEqualGUID(&major_type, &MFMediaType_Audio)) + if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &rate))) { - DWORD rate = -1, channels = -1, channel_mask = -1; - - if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &rate))) - { - ERR("Sample rate not set.\n"); - return NULL; - } - if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_NUM_CHANNELS, &channels))) + FIXME("Sample rate is not set.\n"); + return; + } + if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_NUM_CHANNELS, &channels))) + { + FIXME("Channel count is not set.\n"); + return; + } + if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_BITS_PER_SAMPLE, &depth))) + { + FIXME("Depth is not set.\n"); + return; + } + if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_CHANNEL_MASK, &channel_mask))) + { + if (channels == 1) + channel_mask = KSAUDIO_SPEAKER_MONO; + else if (channels == 2) + channel_mask = KSAUDIO_SPEAKER_STEREO; + else { - ERR("Channel count not set.\n"); - return NULL; + FIXME("Channel mask is not set.\n"); + return; } - IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_CHANNEL_MASK, &channel_mask); + }
- if (IsEqualGUID(&subtype, &MFAudioFormat_Float)) - { - GstAudioInfo float_info; + format->major_type = WG_MAJOR_TYPE_AUDIO; + format->u.audio.channels = channels; + format->u.audio.channel_mask = channel_mask; + format->u.audio.rate = rate;
- gst_audio_info_set_format(&float_info, GST_AUDIO_FORMAT_F32LE, rate, channels, NULL); - output = gst_audio_info_to_caps(&float_info); - } - else if (IsEqualGUID(&subtype, &MFAudioFormat_PCM)) - { - GstAudioFormat pcm_format; - GstAudioInfo pcm_info; - DWORD bits_per_sample; - - if (SUCCEEDED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_BITS_PER_SAMPLE, &bits_per_sample))) - { - pcm_format = gst_audio_format_build_integer(bits_per_sample > 8, G_LITTLE_ENDIAN, bits_per_sample, bits_per_sample); - - gst_audio_info_set_format(&pcm_info, pcm_format, rate, channels, NULL); - output = gst_audio_info_to_caps(&pcm_info); - } - else - { - ERR("Bits per sample not set.\n"); - return NULL; - } - } - else + for (i = 0; i < ARRAY_SIZE(audio_formats); ++i) + { + if (IsEqualGUID(&subtype, audio_formats[i].subtype) && depth == audio_formats[i].depth) { - FIXME("Unrecognized subtype %s\n", debugstr_guid(&subtype)); - return NULL; + format->u.audio.format = audio_formats[i].format; + return; } - - if (channel_mask != -1) - gst_caps_set_simple(output, "channel-mask", GST_TYPE_BITMASK, (guint64) channel_mask, NULL); - - return output; } - - FIXME("Unrecognized major type %s\n", debugstr_guid(&major_type)); - return NULL; + FIXME("Unrecognized audio subtype %s, depth %u.\n", debugstr_guid(&subtype), depth); }
-/* IMFSample = GstBuffer - IMFBuffer = GstMemory */ - -/* TODO: Future optimization could be to create a custom - IMFMediaBuffer wrapper around GstMemory, and to utilize - gst_memory_new_wrapped on IMFMediaBuffer data. However, - this wouldn't work if we allow the callers to allocate - the buffers. */ - -IMFSample* mf_sample_from_gst_buffer(GstBuffer *gst_buffer) +static void mf_media_type_to_wg_format_video(IMFMediaType *type, struct wg_format *format) { - IMFMediaBuffer *mf_buffer = NULL; - GstMapInfo map_info = {0}; - LONGLONG duration, time; - BYTE *mapped_buf = NULL; - IMFSample *out = NULL; - HRESULT hr; - - if (FAILED(hr = MFCreateSample(&out))) - goto done; - - duration = GST_BUFFER_DURATION(gst_buffer); - time = GST_BUFFER_PTS(gst_buffer); - - if (FAILED(hr = IMFSample_SetSampleDuration(out, duration / 100))) - goto done; - - if (FAILED(hr = IMFSample_SetSampleTime(out, time / 100))) - goto done; + UINT64 frame_rate, frame_size; + unsigned int i; + GUID subtype;
- if (!gst_buffer_map(gst_buffer, &map_info, GST_MAP_READ)) + if (FAILED(IMFMediaType_GetGUID(type, &MF_MT_SUBTYPE, &subtype))) { - hr = E_FAIL; - goto done; + FIXME("Subtype is not set.\n"); + return; + } + if (FAILED(IMFMediaType_GetUINT64(type, &MF_MT_FRAME_SIZE, &frame_size))) + { + FIXME("Frame size is not set.\n"); + return; }
- if (FAILED(hr = MFCreateMemoryBuffer(map_info.maxsize, &mf_buffer))) - goto done; - - if (FAILED(hr = IMFMediaBuffer_Lock(mf_buffer, &mapped_buf, NULL, NULL))) - goto done; + format->major_type = WG_MAJOR_TYPE_VIDEO; + format->u.video.width = (UINT32)(frame_size >> 32); + format->u.video.height = (UINT32)frame_size; + format->u.video.fps_n = 1; + format->u.video.fps_d = 1;
- memcpy(mapped_buf, map_info.data, map_info.size); + if (SUCCEEDED(IMFMediaType_GetUINT64(type, &MF_MT_FRAME_RATE, &frame_rate)) && (UINT32)frame_rate) + { + format->u.video.fps_n = (UINT32)(frame_rate >> 32); + format->u.video.fps_d = (UINT32)frame_rate; + }
- if (FAILED(hr = IMFMediaBuffer_Unlock(mf_buffer))) - goto done; + for (i = 0; i < ARRAY_SIZE(video_formats); ++i) + { + if (IsEqualGUID(&subtype, video_formats[i].subtype)) + { + format->u.video.format = video_formats[i].format; + return; + } + } + FIXME("Unrecognized video subtype %s.\n", debugstr_guid(&subtype)); +}
- if (FAILED(hr = IMFMediaBuffer_SetCurrentLength(mf_buffer, map_info.size))) - goto done; +void mf_media_type_to_wg_format(IMFMediaType *type, struct wg_format *format) +{ + GUID major_type;
- if (FAILED(hr = IMFSample_AddBuffer(out, mf_buffer))) - goto done; + memset(format, 0, sizeof(*format));
-done: - if (mf_buffer) - IMFMediaBuffer_Release(mf_buffer); - if (map_info.data) - gst_buffer_unmap(gst_buffer, &map_info); - if (FAILED(hr)) + if (FAILED(IMFMediaType_GetMajorType(type, &major_type))) { - ERR("Failed to copy IMFSample to GstBuffer, hr = %#x\n", hr); - if (out) - IMFSample_Release(out); - out = NULL; + FIXME("Major type is not set.\n"); + return; }
- return out; + if (IsEqualGUID(&major_type, &MFMediaType_Audio)) + mf_media_type_to_wg_format_audio(type, format); + else if (IsEqualGUID(&major_type, &MFMediaType_Video)) + mf_media_type_to_wg_format_video(type, format); + else + FIXME("Unrecognized major type %s.\n", debugstr_guid(&major_type)); } diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c index 2540ecd80df..257da2538af 100644 --- a/dlls/winegstreamer/wg_parser.c +++ b/dlls/winegstreamer/wg_parser.c @@ -43,7 +43,7 @@ struct wg_parser struct wg_parser_stream **streams; unsigned int stream_count;
- GstElement *container; + GstElement *container, *decodebin; GstBus *bus; GstPad *my_src, *their_sink;
@@ -540,6 +540,13 @@ static void CDECL wg_parser_complete_read_request(struct wg_parser *parser, bool pthread_cond_signal(&parser->read_done_cond); }
+static void CDECL wg_parser_set_unlimited_buffering(struct wg_parser *parser) +{ + g_object_set(parser->decodebin, "max-size-buffers", 0, NULL); + g_object_set(parser->decodebin, "max-size-time", G_GUINT64_CONSTANT(0), NULL); + g_object_set(parser->decodebin, "max-size-bytes", 0, NULL); +} + static void CDECL wg_parser_stream_get_preferred_format(struct wg_parser_stream *stream, struct wg_format *format) { *format = stream->preferred_format; @@ -1602,6 +1609,7 @@ static BOOL decodebin_parser_init_gst(struct wg_parser *parser) }
gst_bin_add(GST_BIN(parser->container), element); + parser->decodebin = element;
g_signal_connect(element, "pad-added", G_CALLBACK(existing_new_pad), parser); g_signal_connect(element, "pad-removed", G_CALLBACK(removed_decoded_pad), parser); @@ -1876,6 +1884,8 @@ static const struct unix_funcs funcs = wg_parser_get_read_request, wg_parser_complete_read_request,
+ wg_parser_set_unlimited_buffering, + wg_parser_get_stream_count, wg_parser_get_stream,