Rémi Bernon : mfplat/mediatype: Force WAVEFORMATEXTENSIBLE in MFCreateWaveFormatExFromMFMediaType in some cases.
Module: wine Branch: master Commit: a4fb357c89723328ba95c46fbc2c1271c329784e URL: https://gitlab.winehq.org/wine/wine/-/commit/a4fb357c89723328ba95c46fbc2c127... Author: Rémi Bernon <rbernon(a)codeweavers.com> Date: Tue Mar 12 19:44:22 2024 +0100 mfplat/mediatype: Force WAVEFORMATEXTENSIBLE in MFCreateWaveFormatExFromMFMediaType in some cases. --- dlls/mfplat/mediatype.c | 28 +++++++++++++++++++++++++--- dlls/mfplat/tests/mfplat.c | 6 ------ dlls/winegstreamer/aac_decoder.c | 1 + 3 files changed, 26 insertions(+), 9 deletions(-) diff --git a/dlls/mfplat/mediatype.c b/dlls/mfplat/mediatype.c index b5ed16e41f1..9c4b9877e02 100644 --- a/dlls/mfplat/mediatype.c +++ b/dlls/mfplat/mediatype.c @@ -2980,7 +2980,7 @@ HRESULT WINAPI MFCreateWaveFormatExFromMFMediaType(IMFMediaType *mediatype, WAVE { UINT32 value, extra_size = 0, user_size; WAVEFORMATEX *format; - GUID major, subtype; + GUID major, subtype, basetype = MFAudioFormat_Base; void *user_data; HRESULT hr; @@ -3002,6 +3002,19 @@ HRESULT WINAPI MFCreateWaveFormatExFromMFMediaType(IMFMediaType *mediatype, WAVE user_size = 0; } + if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_NUM_CHANNELS, &value)) && value > 2 + && SUCCEEDED(IMFMediaType_GetItem(mediatype, &MF_MT_AUDIO_CHANNEL_MASK, NULL))) + { + if (SUCCEEDED(IMFMediaType_GetItem(mediatype, &MF_MT_AUDIO_VALID_BITS_PER_SAMPLE, NULL))) + flags = MFWaveFormatExConvertFlag_ForceExtensible; + if (SUCCEEDED(IMFMediaType_GetItem(mediatype, &MF_MT_AUDIO_SAMPLES_PER_BLOCK, NULL))) + flags = MFWaveFormatExConvertFlag_ForceExtensible; + } + + basetype.Data1 = subtype.Data1; + if (subtype.Data1 >> 16 || !IsEqualGUID(&subtype, &basetype)) + flags = MFWaveFormatExConvertFlag_ForceExtensible; + if (flags == MFWaveFormatExConvertFlag_ForceExtensible) extra_size = sizeof(WAVEFORMATEXTENSIBLE) - sizeof(*format); @@ -3034,6 +3047,8 @@ HRESULT WINAPI MFCreateWaveFormatExFromMFMediaType(IMFMediaType *mediatype, WAVE user_data = format_ext + 1; if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_VALID_BITS_PER_SAMPLE, &value))) + format_ext->Samples.wValidBitsPerSample = value; + if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_SAMPLES_PER_BLOCK, &value))) format_ext->Samples.wSamplesPerBlock = value; if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_CHANNEL_MASK, &value))) @@ -3080,6 +3095,8 @@ static void mediatype_set_blob(IMFMediaType *mediatype, const GUID *attr, const HRESULT WINAPI MFInitMediaTypeFromWaveFormatEx(IMFMediaType *mediatype, const WAVEFORMATEX *format, UINT32 size) { const WAVEFORMATEXTENSIBLE *wfex = (const WAVEFORMATEXTENSIBLE *)format; + const void *user_data; + int user_data_size; GUID subtype; HRESULT hr; @@ -3104,6 +3121,9 @@ HRESULT WINAPI MFInitMediaTypeFromWaveFormatEx(IMFMediaType *mediatype, const WA if (format->wBitsPerSample && wfex->Samples.wValidBitsPerSample) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_VALID_BITS_PER_SAMPLE, wfex->Samples.wValidBitsPerSample, &hr); + + user_data_size = format->cbSize - sizeof(WAVEFORMATEXTENSIBLE) + sizeof(WAVEFORMATEX); + user_data = wfex + 1; } else { @@ -3111,6 +3131,8 @@ HRESULT WINAPI MFInitMediaTypeFromWaveFormatEx(IMFMediaType *mediatype, const WA subtype.Data1 = format->wFormatTag; mediatype_set_uint32(mediatype, &MF_MT_AUDIO_PREFER_WAVEFORMATEX, 1, &hr); + user_data_size = format->cbSize; + user_data = format + 1; } mediatype_set_guid(mediatype, &MF_MT_SUBTYPE, &subtype, &hr); @@ -3144,8 +3166,8 @@ HRESULT WINAPI MFInitMediaTypeFromWaveFormatEx(IMFMediaType *mediatype, const WA mediatype_set_uint32(mediatype, &MF_MT_AAC_PAYLOAD_TYPE, info->wPayloadType, &hr); } - if (format->cbSize && format->wFormatTag != WAVE_FORMAT_EXTENSIBLE) - mediatype_set_blob(mediatype, &MF_MT_USER_DATA, (const UINT8 *)(format + 1), format->cbSize, &hr); + if (user_data_size > 0) + mediatype_set_blob(mediatype, &MF_MT_USER_DATA, user_data, user_data_size, &hr); return hr; } diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index e4989e4bcea..0cfe296b260 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -7135,18 +7135,12 @@ static void test_MFInitMediaTypeFromWaveFormatEx(void) ok(hr == S_OK, "Failed to get attribute, hr %#lx.\n", hr); hr = MFCreateWaveFormatExFromMFMediaType(mediatype, (WAVEFORMATEX **)&format, &size, 0); ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); - todo_wine ok(format->Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE, "got wFormatTag %#x\n", format->Format.wFormatTag); - todo_wine ok(format->Format.cbSize == aacformat.wfInfo.wfx.cbSize + sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX), "got cbSize %u\n", format->Format.cbSize); - todo_wine ok(IsEqualGUID(&format->SubFormat, &MFAudioFormat_AAC), "got SubFormat %s\n", debugstr_guid(&format->SubFormat)); - todo_wine ok(format->dwChannelMask == 63, "got dwChannelMask %#lx\n", format->dwChannelMask); - todo_wine ok(format->Samples.wSamplesPerBlock == 4, "got wSamplesPerBlock %u\n", format->Samples.wSamplesPerBlock); - todo_wine ok(!memcmp(format + 1, &aacformat.wfInfo.wfx + 1, aacformat.wfInfo.wfx.cbSize), "Unexpected user data.\n"); /* test initializing media type from an WAVE_FORMAT_EXTENSIBLE AAC format */ diff --git a/dlls/winegstreamer/aac_decoder.c b/dlls/winegstreamer/aac_decoder.c index c0bc57f278e..5844de33ceb 100644 --- a/dlls/winegstreamer/aac_decoder.c +++ b/dlls/winegstreamer/aac_decoder.c @@ -292,6 +292,7 @@ static HRESULT WINAPI transform_GetOutputAvailableType(IMFTransform *iface, DWOR wfx.SubFormat = MFAudioFormat_Base; wfx.SubFormat.Data1 = wfx.Format.wFormatTag; wfx.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE; + wfx.Format.cbSize = sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX); wfx.dwChannelMask = default_channel_mask[wfx.Format.nChannels]; }
participants (1)
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Alexandre Julliard