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Alfred Agrell : quartz/tests: Add tests for new CLSID_MPEG1Splitter functionality.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: 65ea18ba78b87042cb3ac25a544573bdd9538d34 URL: https://gitlab.winehq.org/wine/wine/-/commit/65ea18ba78b87042cb3ac25a544573… Author: Alfred Agrell <floating(a)muncher.se> Date: Tue Sep 26 23:53:42 2023 +0200 quartz/tests: Add tests for new CLSID_MPEG1Splitter functionality. --- dlls/quartz/tests/mpegsplit.c | 183 +++++++++++++++++++++++++++++++++++++++--- 1 file changed, 173 insertions(+), 10 deletions(-)

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Alfred Agrell : winegstreamer: Add program stream and video output support to CLSID_MPEG1Splitter.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: e8e5e8b5c94f7ec7dfd00fc7684be4f7263fe725 URL: https://gitlab.winehq.org/wine/wine/-/commit/e8e5e8b5c94f7ec7dfd00fc7684be4… Author: Alfred Agrell <floating(a)muncher.se> Date: Fri Oct 20 02:30:45 2023 +0200 winegstreamer: Add program stream and video output support to CLSID_MPEG1Splitter. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=9127 --- dlls/winegstreamer/quartz_parser.c | 28 ++++++++++++++++++++++++---- 1 file changed, 24 insertions(+), 4 deletions(-) diff --git a/dlls/winegstreamer/quartz_parser.c b/dlls/winegstreamer/quartz_parser.c index a5528e0e218..5f7b85b861b 100644 --- a/dlls/winegstreamer/quartz_parser.c +++ b/dlls/winegstreamer/quartz_parser.c @@ -2205,10 +2205,10 @@ static HRESULT mpeg_splitter_sink_query_accept(struct strmbase_pin *iface, const { if (!IsEqualGUID(&mt->majortype, &MEDIATYPE_Stream)) return S_FALSE; - if (IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_MPEG1Audio)) + if (IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_MPEG1Audio) + || IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_MPEG1System)) return S_OK; if (IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_MPEG1Video) - || IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_MPEG1System) || IsEqualGUID(&mt->subtype, &MEDIASUBTYPE_MPEG1VideoCD)) FIXME("Unsupported subtype %s.\n", wine_dbgstr_guid(&mt->subtype)); return S_FALSE; @@ -2223,8 +2223,28 @@ static const struct strmbase_sink_ops mpeg_splitter_sink_ops = static BOOL mpeg_splitter_filter_init_gst(struct parser *filter) { - if (!create_pin(filter, wg_parser_get_stream(filter->wg_parser, 0), L"Audio")) - return FALSE; + wg_parser_t parser = filter->wg_parser; + unsigned int i, stream_count; + wg_parser_stream_t stream; + struct wg_format fmt; + + stream_count = wg_parser_get_stream_count(parser); + for (i = 0; i < stream_count; ++i) + { + stream = wg_parser_get_stream(parser, i); + wg_parser_stream_get_preferred_format(stream, &fmt); + if (fmt.major_type == WG_MAJOR_TYPE_VIDEO_MPEG1) + { + if (!create_pin(filter, wg_parser_get_stream(parser, i), L"Video")) + return FALSE; + } + else if (fmt.major_type == WG_MAJOR_TYPE_AUDIO_MPEG1) + { + if (!create_pin(filter, wg_parser_get_stream(parser, i), L"Audio")) + return FALSE; + } + else FIXME("unexpected format %u\n", fmt.major_type); + } return TRUE; }

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Alfred Agrell : winegstreamer: Add WG_MAJOR_TYPE_VIDEO_MPEG1 media type.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: 7b2611827a35acb130c490a256275387a9685f7e URL: https://gitlab.winehq.org/wine/wine/-/commit/7b2611827a35acb130c490a2562753… Author: Alfred Agrell <floating(a)muncher.se> Date: Thu Oct 5 17:30:01 2023 +0200 winegstreamer: Add WG_MAJOR_TYPE_VIDEO_MPEG1 media type. --- dlls/winegstreamer/mfplat.c | 1 + dlls/winegstreamer/quartz_parser.c | 140 +++++++++++++++++++++++++++---------- dlls/winegstreamer/unixlib.h | 6 ++ dlls/winegstreamer/wg_format.c | 54 ++++++++++++++ dlls/winegstreamer/wg_transform.c | 2 + dlls/winegstreamer/wm_reader.c | 4 ++ 6 files changed, 172 insertions(+), 35 deletions(-)

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Alfred Agrell : winegstreamer: Implement CLSID_CMpegVideoCodec.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: 481fd0ec3b3fa37afaac4563be503687db0c4be7 URL: https://gitlab.winehq.org/wine/wine/-/commit/481fd0ec3b3fa37afaac4563be5036… Author: Alfred Agrell <floating(a)muncher.se> Date: Fri Oct 20 02:31:37 2023 +0200 winegstreamer: Implement CLSID_CMpegVideoCodec. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=9127 --- dlls/winegstreamer/gst_private.h | 2 + dlls/winegstreamer/main.c | 38 ++++++++ dlls/winegstreamer/quartz_parser.c | 6 ++ dlls/winegstreamer/quartz_transform.c | 141 +++++++++++++++++++++++++++ dlls/winegstreamer/wg_transform.c | 2 +- dlls/winegstreamer/winegstreamer_classes.idl | 7 ++ 6 files changed, 195 insertions(+), 1 deletion(-)

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Alfred Agrell : winegstreamer: Clamp QoS events to stay inside the stream's running time.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: 2c9f646602343a0bfd7b53f4b580c143d627e1be URL: https://gitlab.winehq.org/wine/wine/-/commit/2c9f646602343a0bfd7b53f4b580c1… Author: Alfred Agrell <floating(a)muncher.se> Date: Fri Oct 20 23:09:39 2023 +0200 winegstreamer: Clamp QoS events to stay inside the stream's running time. --- dlls/winegstreamer/wg_parser.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c index 2d2e3450ccb..70c25d8c0a0 100644 --- a/dlls/winegstreamer/wg_parser.c +++ b/dlls/winegstreamer/wg_parser.c @@ -461,6 +461,7 @@ static NTSTATUS wg_parser_stream_notify_qos(void *args) { const struct wg_parser_stream_notify_qos_params *params = args; struct wg_parser_stream *stream = get_stream(params->stream); + GstClockTimeDiff diff = params->diff * 100; GstClockTime stream_time; GstEvent *event; @@ -468,6 +469,8 @@ static NTSTATUS wg_parser_stream_notify_qos(void *args) * file (or other medium), but gst_event_new_qos() expects the timestamp in * running time. */ stream_time = gst_segment_to_running_time(&stream->segment, GST_FORMAT_TIME, params->timestamp * 100); + if (diff < (GstClockTimeDiff)-stream_time) + diff = -stream_time; if (stream_time == -1) { /* This can happen legitimately if the sample falls outside of the @@ -478,7 +481,7 @@ static NTSTATUS wg_parser_stream_notify_qos(void *args) } if (!(event = gst_event_new_qos(params->underflow ? GST_QOS_TYPE_UNDERFLOW : GST_QOS_TYPE_OVERFLOW, - params->proportion, params->diff * 100, stream_time))) + params->proportion, diff, stream_time))) GST_ERROR("Failed to create QOS event.\n"); push_event(stream->my_sink, event);

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Alfred Agrell : winegstreamer: Implement parts of IAMStreamSelect::Info in CLSID_MPEG1Splitter.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: 21c5627e2a6e4a9d418a49a18b7e1ae62ac0200b URL: https://gitlab.winehq.org/wine/wine/-/commit/21c5627e2a6e4a9d418a49a18b7e1a… Author: Alfred Agrell <floating(a)muncher.se> Date: Fri Oct 20 14:29:07 2023 +0200 winegstreamer: Implement parts of IAMStreamSelect::Info in CLSID_MPEG1Splitter. --- dlls/winegstreamer/quartz_parser.c | 38 +++++++++++++++++++++++++++++++++++--- 1 file changed, 35 insertions(+), 3 deletions(-) diff --git a/dlls/winegstreamer/quartz_parser.c b/dlls/winegstreamer/quartz_parser.c index b1a463af531..fe050602db6 100644 --- a/dlls/winegstreamer/quartz_parser.c +++ b/dlls/winegstreamer/quartz_parser.c @@ -1526,9 +1526,41 @@ static HRESULT WINAPI stream_select_Info(IAMStreamSelect *iface, LONG index, AM_MEDIA_TYPE **mt, DWORD *flags, LCID *lcid, DWORD *group, WCHAR **name, IUnknown **object, IUnknown **unknown) { - FIXME("iface %p, index %ld, mt %p, flags %p, lcid %p, group %p, name %p, object %p, unknown %p, stub!\n", - iface, index, mt, flags, lcid, group, name, object, unknown); - return E_NOTIMPL; + struct parser *filter = impl_from_IAMStreamSelect(iface); + HRESULT hr = S_OK; + + FIXME("filter %p, index %ld, mt %p, flags %p, lcid %p, group %p, name %p, object %p, unknown %p, semi-stub!\n", + filter, index, mt, flags, lcid, group, name, object, unknown); + EnterCriticalSection(&filter->filter.filter_cs); + + if (!filter->sink.pin.peer) + { + LeaveCriticalSection(&filter->filter.filter_cs); + return VFW_E_NOT_CONNECTED; + } + if (index < 0 || index >= filter->source_count) + { + LeaveCriticalSection(&filter->filter.filter_cs); + return S_FALSE; + } + + if (mt) + *mt = CreateMediaType(&filter->sources[index]->pin.pin.mt); + if (flags) /* todo */ + *flags = 0; + if (lcid) /* todo */ + *lcid = 0; + if (group) /* todo */ + *group = 0; + if (name) /* todo */ + *name = NULL; + if (object) /* todo */ + *object = NULL; + if (unknown) + *unknown = NULL; + + LeaveCriticalSection(&filter->filter.filter_cs); + return hr; } static HRESULT WINAPI stream_select_Enable(IAMStreamSelect *iface, LONG index, DWORD flags)

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Alfred Agrell : winegstreamer: Add output_compressed parameter to wg_parser_create().
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: 4592662d470a2661c9eb02b6c8426357b4ee221e URL: https://gitlab.winehq.org/wine/wine/-/commit/4592662d470a2661c9eb02b6c84263… Author: Alfred Agrell <floating(a)muncher.se> Date: Fri Oct 20 00:04:41 2023 +0200 winegstreamer: Add output_compressed parameter to wg_parser_create(). --- dlls/winegstreamer/gst_private.h | 2 +- dlls/winegstreamer/main.c | 3 ++- dlls/winegstreamer/media_source.c | 2 +- dlls/winegstreamer/quartz_parser.c | 12 ++++++------ dlls/winegstreamer/unixlib.h | 1 + dlls/winegstreamer/wg_parser.c | 4 +++- dlls/winegstreamer/wm_reader.c | 2 +- 7 files changed, 15 insertions(+), 11 deletions(-) diff --git a/dlls/winegstreamer/gst_private.h b/dlls/winegstreamer/gst_private.h index 23b59766d0c..4db6c2dbbb6 100644 --- a/dlls/winegstreamer/gst_private.h +++ b/dlls/winegstreamer/gst_private.h @@ -70,7 +70,7 @@ HRESULT wg_sample_queue_create(struct wg_sample_queue **out); void wg_sample_queue_destroy(struct wg_sample_queue *queue); void wg_sample_queue_flush(struct wg_sample_queue *queue, bool all); -wg_parser_t wg_parser_create(enum wg_parser_type type); +wg_parser_t wg_parser_create(enum wg_parser_type type, bool output_compressed); void wg_parser_destroy(wg_parser_t parser); HRESULT wg_parser_connect(wg_parser_t parser, uint64_t file_size); diff --git a/dlls/winegstreamer/main.c b/dlls/winegstreamer/main.c index 55817922e9b..b855c5080c6 100644 --- a/dlls/winegstreamer/main.c +++ b/dlls/winegstreamer/main.c @@ -66,11 +66,12 @@ bool array_reserve(void **elements, size_t *capacity, size_t count, size_t size) return TRUE; } -wg_parser_t wg_parser_create(enum wg_parser_type type) +wg_parser_t wg_parser_create(enum wg_parser_type type, bool output_compressed) { struct wg_parser_create_params params = { .type = type, + .output_compressed = output_compressed, .err_on = ERR_ON(quartz), .warn_on = WARN_ON(quartz), }; diff --git a/dlls/winegstreamer/media_source.c b/dlls/winegstreamer/media_source.c index 8b9d42ea3f0..9cc54f8e146 100644 --- a/dlls/winegstreamer/media_source.c +++ b/dlls/winegstreamer/media_source.c @@ -1643,7 +1643,7 @@ static HRESULT media_source_create(struct object_context *context, IMFMediaSourc if (FAILED(hr = MFAllocateWorkQueue(&object->async_commands_queue))) goto fail; - if (!(parser = wg_parser_create(WG_PARSER_DECODEBIN))) + if (!(parser = wg_parser_create(WG_PARSER_DECODEBIN, FALSE))) { hr = E_OUTOFMEMORY; goto fail; diff --git a/dlls/winegstreamer/quartz_parser.c b/dlls/winegstreamer/quartz_parser.c index fe050602db6..eb31f19b33d 100644 --- a/dlls/winegstreamer/quartz_parser.c +++ b/dlls/winegstreamer/quartz_parser.c @@ -1444,14 +1444,14 @@ static HRESULT decodebin_parser_source_get_media_type(struct parser_source *pin, return VFW_S_NO_MORE_ITEMS; } -static HRESULT parser_create(enum wg_parser_type type, struct parser **parser) +static HRESULT parser_create(enum wg_parser_type type, BOOL output_compressed, struct parser **parser) { struct parser *object; if (!(object = calloc(1, sizeof(*object)))) return E_OUTOFMEMORY; - if (!(object->wg_parser = wg_parser_create(type))) + if (!(object->wg_parser = wg_parser_create(type, output_compressed))) { free(object); return E_OUTOFMEMORY; @@ -1471,7 +1471,7 @@ HRESULT decodebin_parser_create(IUnknown *outer, IUnknown **out) struct parser *object; HRESULT hr; - if (FAILED(hr = parser_create(WG_PARSER_DECODEBIN, &object))) + if (FAILED(hr = parser_create(WG_PARSER_DECODEBIN, FALSE, &object))) return hr; strmbase_filter_init(&object->filter, outer, &CLSID_decodebin_parser, &filter_ops); @@ -2039,7 +2039,7 @@ HRESULT wave_parser_create(IUnknown *outer, IUnknown **out) struct parser *object; HRESULT hr; - if (FAILED(hr = parser_create(WG_PARSER_WAVPARSE, &object))) + if (FAILED(hr = parser_create(WG_PARSER_WAVPARSE, FALSE, &object))) return hr; strmbase_filter_init(&object->filter, outer, &CLSID_WAVEParser, &filter_ops); @@ -2117,7 +2117,7 @@ HRESULT avi_splitter_create(IUnknown *outer, IUnknown **out) struct parser *object; HRESULT hr; - if (FAILED(hr = parser_create(WG_PARSER_AVIDEMUX, &object))) + if (FAILED(hr = parser_create(WG_PARSER_AVIDEMUX, FALSE, &object))) return hr; strmbase_filter_init(&object->filter, outer, &CLSID_AviSplitter, &filter_ops); @@ -2214,7 +2214,7 @@ HRESULT mpeg_splitter_create(IUnknown *outer, IUnknown **out) struct parser *object; HRESULT hr; - if (FAILED(hr = parser_create(WG_PARSER_MPEGAUDIOPARSE, &object))) + if (FAILED(hr = parser_create(WG_PARSER_MPEGAUDIOPARSE, FALSE, &object))) return hr; strmbase_filter_init(&object->filter, outer, &CLSID_MPEG1Splitter, &mpeg_splitter_ops); diff --git a/dlls/winegstreamer/unixlib.h b/dlls/winegstreamer/unixlib.h index d00790c6b05..14895cd2fca 100644 --- a/dlls/winegstreamer/unixlib.h +++ b/dlls/winegstreamer/unixlib.h @@ -215,6 +215,7 @@ struct wg_parser_create_params { wg_parser_t parser; wg_parser_type type; + UINT8 output_compressed; UINT8 err_on; UINT8 warn_on; }; diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c index e36fbb92fae..9aec97231e0 100644 --- a/dlls/winegstreamer/wg_parser.c +++ b/dlls/winegstreamer/wg_parser.c @@ -78,6 +78,7 @@ struct wg_parser pthread_mutex_t mutex; pthread_cond_t init_cond; + bool output_compressed; bool no_more_pads, has_duration, error; bool err_on, warn_on; @@ -976,7 +977,7 @@ static void pad_added_cb(GstElement *element, GstPad *pad, gpointer user) gst_caps_unref(caps); /* For compressed stream, create an extra decodebin to decode it. */ - if (format_is_compressed(&stream->codec_format)) + if (!parser->output_compressed && format_is_compressed(&stream->codec_format)) { if (!stream_decodebin_create(stream)) { @@ -1876,6 +1877,7 @@ static NTSTATUS wg_parser_create(void *args) pthread_cond_init(&parser->read_cond, NULL); pthread_cond_init(&parser->read_done_cond, NULL); parser->init_gst = init_funcs[params->type]; + parser->output_compressed = params->output_compressed; parser->err_on = params->err_on; parser->warn_on = params->warn_on; GST_DEBUG("Created winegstreamer parser %p.", parser); diff --git a/dlls/winegstreamer/wm_reader.c b/dlls/winegstreamer/wm_reader.c index 6440f8dbb60..c8b98c7c769 100644 --- a/dlls/winegstreamer/wm_reader.c +++ b/dlls/winegstreamer/wm_reader.c @@ -1459,7 +1459,7 @@ static HRESULT init_stream(struct wm_reader *reader, QWORD file_size) HRESULT hr; WORD i; - if (!(wg_parser = wg_parser_create(WG_PARSER_DECODEBIN))) + if (!(wg_parser = wg_parser_create(WG_PARSER_DECODEBIN, FALSE))) return E_OUTOFMEMORY; reader->wg_parser = wg_parser;

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Alfred Agrell : winegstreamer: Implement IAMStreamSelect::Count in CLSID_MPEG1Splitter.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: fae39cf5a78d622ee825e82bafef1323b3073356 URL: https://gitlab.winehq.org/wine/wine/-/commit/fae39cf5a78d622ee825e82bafef13… Author: Alfred Agrell <floating(a)muncher.se> Date: Tue Sep 26 23:52:53 2023 +0200 winegstreamer: Implement IAMStreamSelect::Count in CLSID_MPEG1Splitter. --- dlls/winegstreamer/quartz_parser.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/dlls/winegstreamer/quartz_parser.c b/dlls/winegstreamer/quartz_parser.c index f9d8d79b259..b1a463af531 100644 --- a/dlls/winegstreamer/quartz_parser.c +++ b/dlls/winegstreamer/quartz_parser.c @@ -1511,8 +1511,15 @@ static ULONG WINAPI stream_select_Release(IAMStreamSelect *iface) static HRESULT WINAPI stream_select_Count(IAMStreamSelect *iface, DWORD *count) { - FIXME("iface %p, count %p, stub!\n", iface, count); - return E_NOTIMPL; + struct parser *filter = impl_from_IAMStreamSelect(iface); + TRACE("filter %p, count %p\n", filter, count); + EnterCriticalSection(&filter->filter.filter_cs); + if (filter->sink.pin.peer) + *count = wg_parser_get_stream_count(filter->wg_parser); + else + *count = 0; + LeaveCriticalSection(&filter->filter.filter_cs); + return S_OK; } static HRESULT WINAPI stream_select_Info(IAMStreamSelect *iface, LONG index,

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Alfred Agrell : winegstreamer: Include the framerate when converting video format to GstCaps.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: 92c91c4e93a80b7d89164ab1ec70927e42ba939b URL: https://gitlab.winehq.org/wine/wine/-/commit/92c91c4e93a80b7d89164ab1ec7092… Author: Alfred Agrell <floating(a)muncher.se> Date: Fri Oct 20 01:39:56 2023 +0200 winegstreamer: Include the framerate when converting video format to GstCaps. --- dlls/winegstreamer/wg_format.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/dlls/winegstreamer/wg_format.c b/dlls/winegstreamer/wg_format.c index 9c6e49afcc7..743f674bcd6 100644 --- a/dlls/winegstreamer/wg_format.c +++ b/dlls/winegstreamer/wg_format.c @@ -477,6 +477,11 @@ static GstCaps *wg_format_to_caps_video(const struct wg_format *format) return NULL; gst_video_info_set_format(&info, video_format, format->u.video.width, abs(format->u.video.height)); + if (format->u.video.fps_d) + { + info.fps_n = format->u.video.fps_n; + info.fps_d = format->u.video.fps_d; + } if ((caps = gst_video_info_to_caps(&info))) { for (i = 0; i < gst_caps_get_size(caps); ++i)

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Alfred Agrell : winegstreamer: Seek to end of stream instead of to stream duration.
by Alexandre Julliard Nov. 1, 2023

Nov. 1, 2023

Module: wine Branch: master Commit: ced2b4c672bf1bd0e1ab0f6f3412df7c5edaf8c9 URL: https://gitlab.winehq.org/wine/wine/-/commit/ced2b4c672bf1bd0e1ab0f6f3412df… Author: Alfred Agrell <floating(a)muncher.se> Date: Fri Oct 20 02:04:24 2023 +0200 winegstreamer: Seek to end of stream instead of to stream duration. --- dlls/winegstreamer/wg_parser.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c index 70c25d8c0a0..e097325a419 100644 --- a/dlls/winegstreamer/wg_parser.c +++ b/dlls/winegstreamer/wg_parser.c @@ -436,8 +436,11 @@ static NTSTATUS wg_parser_stream_seek(void *args) const struct wg_parser_stream_seek_params *params = args; DWORD start_flags = params->start_flags; DWORD stop_flags = params->stop_flags; + const struct wg_parser_stream *stream; GstSeekFlags flags = 0; + stream = get_stream(params->stream); + if (start_flags & AM_SEEKING_SeekToKeyFrame) flags |= GST_SEEK_FLAG_KEY_UNIT; if (start_flags & AM_SEEKING_Segment) @@ -450,8 +453,9 @@ static NTSTATUS wg_parser_stream_seek(void *args) if ((stop_flags & AM_SEEKING_PositioningBitsMask) == AM_SEEKING_NoPositioning) stop_type = GST_SEEK_TYPE_NONE; - if (!push_event(get_stream(params->stream)->my_sink, gst_event_new_seek(params->rate, GST_FORMAT_TIME, - flags, start_type, params->start_pos * 100, stop_type, params->stop_pos * 100))) + if (!push_event(stream->my_sink, gst_event_new_seek(params->rate, GST_FORMAT_TIME, + flags, start_type, params->start_pos * 100, stop_type, + params->stop_pos == stream->duration ? -1 : params->stop_pos * 100))) GST_ERROR("Failed to seek.\n"); return S_OK;

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