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[PATCH 1/5] mf/tests: Skip todo_wine tests with a goto statement.
by Rémi Bernon 05 May '22

05 May '22

Signed-off-by: Rémi Bernon <rbernon(a)codeweavers.com> --- dlls/mf/tests/mf.c | 48 ++++++++++++++++++++++------------------------ 1 file changed, 23 insertions(+), 25 deletions(-) diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index 37520d48292..6f6213b1e26 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -6999,33 +6999,31 @@ static void test_h264_decoder(void) ok(output.dwStatus == 0, "got dwStatus %#lx\n", output.dwStatus); ok(!output.pEvents, "got pEvents %p\n", output.pEvents); ok(status == 0, "got status %#lx\n", status); - if (hr == S_OK) - { - /* Win8 and before pad the data with garbage instead of original - * buffer data, make sure it's consistent. */ - hr = IMFSample_ConvertToContiguousBuffer(output.pSample, &media_buffer); - ok(hr == S_OK, "ConvertToContiguousBuffer returned %#lx\n", hr); - hr = IMFMediaBuffer_Lock(media_buffer, &data, NULL, &length); - ok(hr == S_OK, "Lock returned %#lx\n", hr); - todo_wine - ok(length == nv12_frame_len, "got length %lu\n", length); - if (length == nv12_frame_len) - { - for (i = 0; i < actual_aperture.Area.cy; ++i) - { - memset(data + actual_width * i + actual_aperture.Area.cx, 0xcd, actual_width - actual_aperture.Area.cx); - memset(data + actual_width * (actual_height + i) + actual_aperture.Area.cx, 0xcd, actual_width - actual_aperture.Area.cx); - } - memset(data + actual_width * actual_aperture.Area.cy, 0xcd, (actual_height - actual_aperture.Area.cy) * actual_width); - memset(data + actual_width * (actual_height + actual_aperture.Area.cy / 2), 0xcd, (actual_height - actual_aperture.Area.cy) / 2 * actual_width); - } - hr = IMFMediaBuffer_Unlock(media_buffer); - ok(hr == S_OK, "Unlock returned %#lx\n", hr); - IMFMediaBuffer_Release(media_buffer); + if (hr != S_OK) goto skip_nv12_tests; - if (length == nv12_frame_len) - check_sample(output.pSample, nv12_frame_data, output_file); + /* Win8 and before pad the data with garbage instead of original + * buffer data, make sure it's consistent. */ + hr = IMFSample_ConvertToContiguousBuffer(output.pSample, &media_buffer); + ok(hr == S_OK, "ConvertToContiguousBuffer returned %#lx\n", hr); + hr = IMFMediaBuffer_Lock(media_buffer, &data, NULL, &length); + ok(hr == S_OK, "Lock returned %#lx\n", hr); + ok(length == nv12_frame_len, "got length %lu\n", length); + + for (i = 0; i < actual_aperture.Area.cy; ++i) + { + memset(data + actual_width * i + actual_aperture.Area.cx, 0xcd, actual_width - actual_aperture.Area.cx); + memset(data + actual_width * (actual_height + i) + actual_aperture.Area.cx, 0xcd, actual_width - actual_aperture.Area.cx); } + memset(data + actual_width * actual_aperture.Area.cy, 0xcd, (actual_height - actual_aperture.Area.cy) * actual_width); + memset(data + actual_width * (actual_height + actual_aperture.Area.cy / 2), 0xcd, (actual_height - actual_aperture.Area.cy) / 2 * actual_width); + + hr = IMFMediaBuffer_Unlock(media_buffer); + ok(hr == S_OK, "Unlock returned %#lx\n", hr); + IMFMediaBuffer_Release(media_buffer); + + check_sample(output.pSample, nv12_frame_data, output_file); + +skip_nv12_tests: ret = IMFSample_Release(output.pSample); ok(ret == 0, "Release returned %lu\n", ret); -- 2.35.1

3 10

[PATCH 0/5] MR22: winegstreamer: Implement more sample attributes and timestamps.
by Rémi Bernon (＠rbernon) 05 May '22

05 May '22

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45988 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47084 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49715 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52183 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/22

4 14

[PATCH v2 1/6] winegstreamer: Support MPEG-1 audio in wg_transform.
by Anton Baskanov 05 May '22

05 May '22

Signed-off-by: Anton Baskanov <baskanov(a)gmail.com> --- v2: * Added "parsed" field to MPEG-1 audio caps. * Allow mpg123audiodec to be used. * Use WG_MAJOR_TYPE_AUDIO instead of WG_MAJOR_TYPE_MPEG1_AUDIO. --- dlls/winegstreamer/wg_format.c | 29 +++++++++++++++++++++++++++++ dlls/winegstreamer/wg_transform.c | 13 +++++++++++++ 2 files changed, 42 insertions(+) diff --git a/dlls/winegstreamer/wg_format.c b/dlls/winegstreamer/wg_format.c index ff9238a6a69..038ec956a42 100644 --- a/dlls/winegstreamer/wg_format.c +++ b/dlls/winegstreamer/wg_format.c @@ -338,12 +338,41 @@ static void wg_channel_mask_to_gst(GstAudioChannelPosition *positions, uint32_t } } +static GstCaps *wg_format_to_caps_mpeg1_audio(const struct wg_format *format) +{ + GstCaps *caps; + int layer; + + if (format->u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER1) + layer = 1; + else if (format->u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER2) + layer = 2; + else if (format->u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER3) + layer = 3; + + if (!(caps = gst_caps_new_empty_simple("audio/mpeg"))) + return NULL; + + gst_caps_set_simple(caps, "mpegversion", G_TYPE_INT, 1, NULL); + gst_caps_set_simple(caps, "layer", G_TYPE_INT, layer, NULL); + gst_caps_set_simple(caps, "rate", G_TYPE_INT, format->u.audio.rate, NULL); + gst_caps_set_simple(caps, "channels", G_TYPE_INT, format->u.audio.channels, NULL); + gst_caps_set_simple(caps, "parsed", G_TYPE_BOOLEAN, TRUE, NULL); + + return caps; +} + static GstCaps *wg_format_to_caps_audio(const struct wg_format *format) { GstAudioChannelPosition positions[32]; GstAudioFormat audio_format; GstAudioInfo info; + if (format->u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER1 + || format->u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER2 + || format->u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER3) + return wg_format_to_caps_mpeg1_audio(format); + if ((audio_format = wg_audio_format_to_gst(format->u.audio.format)) == GST_AUDIO_FORMAT_UNKNOWN) return NULL; diff --git a/dlls/winegstreamer/wg_transform.c b/dlls/winegstreamer/wg_transform.c index 49c7bfaa927..d8fe896f31e 100644 --- a/dlls/winegstreamer/wg_transform.c +++ b/dlls/winegstreamer/wg_transform.c @@ -234,6 +234,19 @@ NTSTATUS wg_transform_create(void *args) break; case WG_MAJOR_TYPE_AUDIO: + if (input_format.u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER1 + || input_format.u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER2 + || input_format.u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER3) + { + if (!(element = transform_find_element(GST_ELEMENT_FACTORY_TYPE_DECODER, src_caps, raw_caps)) + || !transform_append_element(transform, element, &first, &last)) + { + gst_caps_unref(raw_caps); + goto out; + } + break; + } + /* fallthrough */ case WG_MAJOR_TYPE_VIDEO: case WG_MAJOR_TYPE_UNKNOWN: GST_FIXME("Format %u not implemented!", input_format.major_type); -- 2.34.1

2 6

[PATCH 1/7] winegstreamer: Convert MPEG-1 audio to a major type.
by Anton Baskanov 05 May '22

05 May '22

Signed-off-by: Anton Baskanov <baskanov(a)gmail.com> --- dlls/winegstreamer/mfplat.c | 1 + dlls/winegstreamer/quartz_parser.c | 151 ++++++++++++++++------------- dlls/winegstreamer/unixlib.h | 11 ++- dlls/winegstreamer/wg_format.c | 22 ++--- dlls/winegstreamer/wg_transform.c | 2 + dlls/winegstreamer/wm_reader.c | 4 + 6 files changed, 106 insertions(+), 85 deletions(-) diff --git a/dlls/winegstreamer/mfplat.c b/dlls/winegstreamer/mfplat.c index 97e27bb7301..4d8476d7b49 100644 --- a/dlls/winegstreamer/mfplat.c +++ b/dlls/winegstreamer/mfplat.c @@ -661,6 +661,7 @@ IMFMediaType *mf_media_type_from_wg_format(const struct wg_format *format) { case WG_MAJOR_TYPE_H264: case WG_MAJOR_TYPE_WMA: + case WG_MAJOR_TYPE_MPEG1_AUDIO: FIXME("Format %u not implemented!\n", format->major_type); /* fallthrough */ case WG_MAJOR_TYPE_UNKNOWN: diff --git a/dlls/winegstreamer/quartz_parser.c b/dlls/winegstreamer/quartz_parser.c index 7b82f3efbc9..3e00813ae75 100644 --- a/dlls/winegstreamer/quartz_parser.c +++ b/dlls/winegstreamer/quartz_parser.c @@ -111,50 +111,6 @@ static bool amt_from_wg_format_audio(AM_MEDIA_TYPE *mt, const struct wg_format * case WG_AUDIO_FORMAT_UNKNOWN: return false; - case WG_AUDIO_FORMAT_MPEG1_LAYER1: - case WG_AUDIO_FORMAT_MPEG1_LAYER2: - { - MPEG1WAVEFORMAT *wave_format; - - if (!(wave_format = CoTaskMemAlloc(sizeof(*wave_format)))) - return false; - memset(wave_format, 0, sizeof(*wave_format)); - - mt->subtype = MEDIASUBTYPE_MPEG1AudioPayload; - mt->cbFormat = sizeof(*wave_format); - mt->pbFormat = (BYTE *)wave_format; - wave_format->wfx.wFormatTag = WAVE_FORMAT_MPEG; - wave_format->wfx.nChannels = format->u.audio.channels; - wave_format->wfx.nSamplesPerSec = format->u.audio.rate; - wave_format->wfx.cbSize = sizeof(*wave_format) - sizeof(WAVEFORMATEX); - wave_format->fwHeadLayer = (format->u.audio.format == WG_AUDIO_FORMAT_MPEG1_LAYER1 ? 1 : 2); - return true; - } - - case WG_AUDIO_FORMAT_MPEG1_LAYER3: - { - MPEGLAYER3WAVEFORMAT *wave_format; - - if (!(wave_format = CoTaskMemAlloc(sizeof(*wave_format)))) - return false; - memset(wave_format, 0, sizeof(*wave_format)); - - mt->subtype = MEDIASUBTYPE_MP3; - mt->cbFormat = sizeof(*wave_format); - mt->pbFormat = (BYTE *)wave_format; - wave_format->wfx.wFormatTag = WAVE_FORMAT_MPEGLAYER3; - wave_format->wfx.nChannels = format->u.audio.channels; - wave_format->wfx.nSamplesPerSec = format->u.audio.rate; - wave_format->wfx.cbSize = sizeof(*wave_format) - sizeof(WAVEFORMATEX); - /* FIXME: We can't get most of the MPEG data from the caps. We may have - * to manually parse the header. */ - wave_format->wID = MPEGLAYER3_ID_MPEG; - wave_format->fdwFlags = MPEGLAYER3_FLAG_PADDING_ON; - wave_format->nFramesPerBlock = 1; - wave_format->nCodecDelay = 1393; - return true; - } - case WG_AUDIO_FORMAT_U8: case WG_AUDIO_FORMAT_S16LE: case WG_AUDIO_FORMAT_S24LE: @@ -238,6 +194,62 @@ static bool amt_from_wg_format_audio(AM_MEDIA_TYPE *mt, const struct wg_format * return false; } +static bool amt_from_wg_format_mpeg1_audio(AM_MEDIA_TYPE *mt, const struct wg_format *format) +{ + mt->majortype = MEDIATYPE_Audio; + mt->formattype = FORMAT_WaveFormatEx; + + switch (format->u.mpeg1_audio.layer) + { + case 1: + case 2: + { + MPEG1WAVEFORMAT *wave_format; + + if (!(wave_format = CoTaskMemAlloc(sizeof(*wave_format)))) + return false; + memset(wave_format, 0, sizeof(*wave_format)); + + mt->subtype = MEDIASUBTYPE_MPEG1AudioPayload; + mt->cbFormat = sizeof(*wave_format); + mt->pbFormat = (BYTE *)wave_format; + wave_format->wfx.wFormatTag = WAVE_FORMAT_MPEG; + wave_format->wfx.nChannels = format->u.mpeg1_audio.channels; + wave_format->wfx.nSamplesPerSec = format->u.mpeg1_audio.rate; + wave_format->wfx.cbSize = sizeof(*wave_format) - sizeof(WAVEFORMATEX); + wave_format->fwHeadLayer = format->u.mpeg1_audio.layer; + return true; + } + + case 3: + { + MPEGLAYER3WAVEFORMAT *wave_format; + + if (!(wave_format = CoTaskMemAlloc(sizeof(*wave_format)))) + return false; + memset(wave_format, 0, sizeof(*wave_format)); + + mt->subtype = MEDIASUBTYPE_MP3; + mt->cbFormat = sizeof(*wave_format); + mt->pbFormat = (BYTE *)wave_format; + wave_format->wfx.wFormatTag = WAVE_FORMAT_MPEGLAYER3; + wave_format->wfx.nChannels = format->u.mpeg1_audio.channels; + wave_format->wfx.nSamplesPerSec = format->u.mpeg1_audio.rate; + wave_format->wfx.cbSize = sizeof(*wave_format) - sizeof(WAVEFORMATEX); + /* FIXME: We can't get most of the MPEG data from the caps. We may have + * to manually parse the header. */ + wave_format->wID = MPEGLAYER3_ID_MPEG; + wave_format->fdwFlags = MPEGLAYER3_FLAG_PADDING_ON; + wave_format->nFramesPerBlock = 1; + wave_format->nCodecDelay = 1393; + return true; + } + } + + assert(0); + return false; +} + #define ALIGN(n, alignment) (((n) + (alignment) - 1) & ~((alignment) - 1)) unsigned int wg_format_get_max_size(const struct wg_format *format) @@ -312,15 +324,6 @@ unsigned int wg_format_get_max_size(const struct wg_format *format) case WG_AUDIO_FORMAT_F64LE: return rate * channels * 8; - case WG_AUDIO_FORMAT_MPEG1_LAYER1: - return 56000; - - case WG_AUDIO_FORMAT_MPEG1_LAYER2: - return 48000; - - case WG_AUDIO_FORMAT_MPEG1_LAYER3: - return 40000; - case WG_AUDIO_FORMAT_UNKNOWN: FIXME("Cannot guess maximum sample size for unknown audio format.\n"); return 0; @@ -328,6 +331,22 @@ unsigned int wg_format_get_max_size(const struct wg_format *format) break; } + case WG_MAJOR_TYPE_MPEG1_AUDIO: + switch (format->u.mpeg1_audio.layer) + { + case 1: + return 56000; + + case 2: + return 48000; + + case 3: + return 40000; + } + assert(0); + return 0; + + case WG_MAJOR_TYPE_H264: case WG_MAJOR_TYPE_WMA: FIXME("Format %u not implemented!\n", format->major_type); @@ -431,6 +450,9 @@ bool amt_from_wg_format(AM_MEDIA_TYPE *mt, const struct wg_format *format, bool case WG_MAJOR_TYPE_UNKNOWN: return false; + case WG_MAJOR_TYPE_MPEG1_AUDIO: + return amt_from_wg_format_mpeg1_audio(mt, format); + case WG_MAJOR_TYPE_AUDIO: return amt_from_wg_format_audio(mt, format); @@ -526,17 +548,10 @@ static bool amt_to_wg_format_audio_mpeg1(const AM_MEDIA_TYPE *mt, struct wg_form return false; } - format->major_type = WG_MAJOR_TYPE_AUDIO; - format->u.audio.channels = audio_format->wfx.nChannels; - format->u.audio.rate = audio_format->wfx.nSamplesPerSec; - if (audio_format->fwHeadLayer == 1) - format->u.audio.format = WG_AUDIO_FORMAT_MPEG1_LAYER1; - else if (audio_format->fwHeadLayer == 2) - format->u.audio.format = WG_AUDIO_FORMAT_MPEG1_LAYER2; - else if (audio_format->fwHeadLayer == 3) - format->u.audio.format = WG_AUDIO_FORMAT_MPEG1_LAYER3; - else - return false; + format->major_type = WG_MAJOR_TYPE_MPEG1_AUDIO; + format->u.mpeg1_audio.channels = audio_format->wfx.nChannels; + format->u.mpeg1_audio.rate = audio_format->wfx.nSamplesPerSec; + format->u.mpeg1_audio.layer = audio_format->fwHeadLayer; return true; } @@ -555,10 +570,10 @@ static bool amt_to_wg_format_audio_mpeg1_layer3(const AM_MEDIA_TYPE *mt, struct return false; } - format->major_type = WG_MAJOR_TYPE_AUDIO; - format->u.audio.channels = audio_format->wfx.nChannels; - format->u.audio.rate = audio_format->wfx.nSamplesPerSec; - format->u.audio.format = WG_AUDIO_FORMAT_MPEG1_LAYER3; + format->major_type = WG_MAJOR_TYPE_MPEG1_AUDIO; + format->u.mpeg1_audio.channels = audio_format->wfx.nChannels; + format->u.mpeg1_audio.rate = audio_format->wfx.nSamplesPerSec; + format->u.mpeg1_audio.layer = 3; return true; } diff --git a/dlls/winegstreamer/unixlib.h b/dlls/winegstreamer/unixlib.h index f4e2ea4966b..881eb720b6c 100644 --- a/dlls/winegstreamer/unixlib.h +++ b/dlls/winegstreamer/unixlib.h @@ -37,6 +37,7 @@ struct wg_format WG_MAJOR_TYPE_UNKNOWN, WG_MAJOR_TYPE_VIDEO, WG_MAJOR_TYPE_AUDIO, + WG_MAJOR_TYPE_MPEG1_AUDIO, WG_MAJOR_TYPE_WMA, WG_MAJOR_TYPE_H264, } major_type; @@ -80,10 +81,6 @@ struct wg_format WG_AUDIO_FORMAT_S32LE, WG_AUDIO_FORMAT_F32LE, WG_AUDIO_FORMAT_F64LE, - - WG_AUDIO_FORMAT_MPEG1_LAYER1, - WG_AUDIO_FORMAT_MPEG1_LAYER2, - WG_AUDIO_FORMAT_MPEG1_LAYER3, } format; uint32_t channels; @@ -91,6 +88,12 @@ struct wg_format uint32_t rate; } audio; struct + { + uint32_t layer; + uint32_t rate; + uint32_t channels; + } mpeg1_audio; + struct { uint32_t version; uint32_t bitrate; diff --git a/dlls/winegstreamer/wg_format.c b/dlls/winegstreamer/wg_format.c index ff9238a6a69..608070b78e8 100644 --- a/dlls/winegstreamer/wg_format.c +++ b/dlls/winegstreamer/wg_format.c @@ -177,7 +177,7 @@ static void wg_format_from_video_info(struct wg_format *format, const GstVideoIn format->u.video.fps_d = GST_VIDEO_INFO_FPS_D(info); } -static void wg_format_from_caps_audio_mpeg(struct wg_format *format, const GstCaps *caps) +static void wg_format_from_caps_audio_mpeg1(struct wg_format *format, const GstCaps *caps) { const GstStructure *structure = gst_caps_get_structure(caps, 0); gint layer, channels, rate; @@ -198,17 +198,10 @@ static void wg_format_from_caps_audio_mpeg(struct wg_format *format, const GstCa return; } - format->major_type = WG_MAJOR_TYPE_AUDIO; - - if (layer == 1) - format->u.audio.format = WG_AUDIO_FORMAT_MPEG1_LAYER1; - else if (layer == 2) - format->u.audio.format = WG_AUDIO_FORMAT_MPEG1_LAYER2; - else if (layer == 3) - format->u.audio.format = WG_AUDIO_FORMAT_MPEG1_LAYER3; - - format->u.audio.channels = channels; - format->u.audio.rate = rate; + format->major_type = WG_MAJOR_TYPE_MPEG1_AUDIO; + format->u.mpeg1_audio.layer = layer; + format->u.mpeg1_audio.channels = channels; + format->u.mpeg1_audio.rate = rate; } static void wg_format_from_caps_video_cinepak(struct wg_format *format, const GstCaps *caps) @@ -263,7 +256,7 @@ void wg_format_from_caps(struct wg_format *format, const GstCaps *caps) } else if (!strcmp(name, "audio/mpeg")) { - wg_format_from_caps_audio_mpeg(format, caps); + wg_format_from_caps_audio_mpeg1(format, caps); } else if (!strcmp(name, "video/x-cinepak")) { @@ -501,6 +494,8 @@ GstCaps *wg_format_to_caps(const struct wg_format *format) { case WG_MAJOR_TYPE_UNKNOWN: return gst_caps_new_any(); + case WG_MAJOR_TYPE_MPEG1_AUDIO: + return NULL; case WG_MAJOR_TYPE_WMA: return wg_format_to_caps_wma(format); case WG_MAJOR_TYPE_H264: @@ -521,6 +516,7 @@ bool wg_format_compare(const struct wg_format *a, const struct wg_format *b) switch (a->major_type) { + case WG_MAJOR_TYPE_MPEG1_AUDIO: case WG_MAJOR_TYPE_WMA: case WG_MAJOR_TYPE_H264: GST_FIXME("Format %u not implemented!", a->major_type); diff --git a/dlls/winegstreamer/wg_transform.c b/dlls/winegstreamer/wg_transform.c index 49c7bfaa927..dca85e7366e 100644 --- a/dlls/winegstreamer/wg_transform.c +++ b/dlls/winegstreamer/wg_transform.c @@ -233,6 +233,7 @@ NTSTATUS wg_transform_create(void *args) } break; + case WG_MAJOR_TYPE_MPEG1_AUDIO: case WG_MAJOR_TYPE_AUDIO: case WG_MAJOR_TYPE_VIDEO: case WG_MAJOR_TYPE_UNKNOWN: @@ -266,6 +267,7 @@ NTSTATUS wg_transform_create(void *args) case WG_MAJOR_TYPE_VIDEO: break; + case WG_MAJOR_TYPE_MPEG1_AUDIO: case WG_MAJOR_TYPE_H264: case WG_MAJOR_TYPE_WMA: case WG_MAJOR_TYPE_UNKNOWN: diff --git a/dlls/winegstreamer/wm_reader.c b/dlls/winegstreamer/wm_reader.c index 57ba8633a84..03adea8a318 100644 --- a/dlls/winegstreamer/wm_reader.c +++ b/dlls/winegstreamer/wm_reader.c @@ -1686,6 +1686,7 @@ HRESULT wm_reader_get_output_format_count(struct wm_reader *reader, DWORD output *count = ARRAY_SIZE(video_formats); break; + case WG_MAJOR_TYPE_MPEG1_AUDIO: case WG_MAJOR_TYPE_WMA: case WG_MAJOR_TYPE_H264: FIXME("Format %u not implemented!\n", format.major_type); @@ -1736,6 +1737,7 @@ HRESULT wm_reader_get_output_format(struct wm_reader *reader, DWORD output, format.u.audio.format = WG_AUDIO_FORMAT_S16LE; break; + case WG_MAJOR_TYPE_MPEG1_AUDIO: case WG_MAJOR_TYPE_WMA: case WG_MAJOR_TYPE_H264: FIXME("Format %u not implemented!\n", format.major_type); @@ -1815,6 +1817,8 @@ static const char *get_major_type_string(enum wg_major_type type) return "video"; case WG_MAJOR_TYPE_UNKNOWN: return "unknown"; + case WG_MAJOR_TYPE_MPEG1_AUDIO: + return "mpeg1-audio"; case WG_MAJOR_TYPE_WMA: return "wma"; case WG_MAJOR_TYPE_H264: -- 2.34.1

3 17

Re: [PATCH v3 0/2] MR17: programs/cmd: test that read is successful before using its result - approved
by Alexandre Julliard (＠julliard) 05 May '22

05 May '22

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/17

1 0

Re: [PATCH v2 0/5] MR33: windows.gaming.input: Split async info to a separate struct. - approved
by Alexandre Julliard (＠julliard) 05 May '22

05 May '22

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/33

1 0

Re: [PATCH v3 0/9] MR39: winex11: PE conversion preparation - approved
by Alexandre Julliard (＠julliard) 05 May '22

05 May '22

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/39

1 0

Re: [PATCH v2 0/8] MR38: kernel32/tests: Add some more heap tests. - approved
by Alexandre Julliard (＠julliard) 05 May '22

05 May '22

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/38

1 0

Re: [PATCH v6 0/9] MR6: Avoid performance degradation due to vDSO unmapping (BZ#52313)
by Jinoh Kang (＠iamahuman) 05 May '22

05 May '22

Fixed a bug where `free_vma_list` would inadvertently leave a hole in preload reserved ranges. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6#note_698

1 0

[PATCH v5 0/9] MR6: Draft: Avoid performance degradation due to vDSO unmapping (BZ#52313)
by Jinoh Kang (＠iamahuman) 05 May '22

05 May '22

Commit f558741fabc116534fa598aa890ffed683a7153b removes vDSO if it conflicts with reserved ranges: > Remove the AT_SYSINFO and AT_SYSINFO_EHDR values if the sysinfo page > is in one of our reserved ranges. However, missing vDSO leads to performance issues on some syscalls (e.g. clock_gettime, gettimeofday) and may even lead to crash when run with some ancient C libraries that does not supply a custom signal restorer. vDSO pages can clash with reserved ranges especially in a 32-bit address space with address space layout randomization (ASLR) turned on. Recent versions of the Linux kernel introduced support for mremap()-ping vDSO pages, partly in an effort to support checkpoint restore in userspace (CRIU). Special programs that require specific memory layout constraints (such as Wine preloader) can take advantage of this support to modify the address space to meet its requirements. The following test script has been used to test each changes (use with `git rebase --exec=...`): ```sh set -e make -C ../wine64-build -j5 make -C ../wine32-build -j5 cd ../wine64-build export WINEPRELOADREMAPSTACK export WINEPRELOADREMAPVDSO for WINEPRELOADREMAPSTACK in skip never always force auto on-demand '' do for WINEPRELOADREMAPVDSO in skip never always force auto on-demand '' do ./loader/wine64 wineboot ./loader/wine wineboot done done ``` -- v5: loader: Switch stack if the old stack address is in reserved range. loader: Relocate sigpage on conflict with reserved ranges in ARM. loader: Relocate vDSO on conflict with reserved ranges. loader: Fix return type of get_auxiliary(). loader: Don't clobber existing memory mappings when reserving addresses. https://gitlab.winehq.org/wine/wine/-/merge_requests/6

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