From: Alfred Agrell floating@muncher.se
--- dlls/winegstreamer/wma_decoder.c | 86 ++++++++++---------------------- 1 file changed, 26 insertions(+), 60 deletions(-)
diff --git a/dlls/winegstreamer/wma_decoder.c b/dlls/winegstreamer/wma_decoder.c index d1082fe327a..8889f6eeb2d 100644 --- a/dlls/winegstreamer/wma_decoder.c +++ b/dlls/winegstreamer/wma_decoder.c @@ -52,10 +52,11 @@ struct wma_decoder IUnknown *outer; LONG refcount;
- IMFMediaType *input_type; - MFT_INPUT_STREAM_INFO input_info; - IMFMediaType *output_type; - MFT_OUTPUT_STREAM_INFO output_info; + struct wg_format input_format; + struct wg_format output_format; + + DWORD input_buf_size; + DWORD output_buf_size;
wg_transform_t wg_transform; struct wg_sample_queue *wg_sample_queue; @@ -68,22 +69,19 @@ static inline struct wma_decoder *impl_from_IUnknown(IUnknown *iface)
static HRESULT try_create_wg_transform(struct wma_decoder *decoder) { - struct wg_format input_format, output_format; struct wg_transform_attrs attrs = {0};
if (decoder->wg_transform) wg_transform_destroy(decoder->wg_transform); decoder->wg_transform = 0;
- mf_media_type_to_wg_format(decoder->input_type, &input_format); - if (input_format.major_type == WG_MAJOR_TYPE_UNKNOWN) + if (decoder->input_format.major_type == WG_MAJOR_TYPE_UNKNOWN) return MF_E_INVALIDMEDIATYPE;
- mf_media_type_to_wg_format(decoder->output_type, &output_format); - if (output_format.major_type == WG_MAJOR_TYPE_UNKNOWN) + if (decoder->output_format.major_type == WG_MAJOR_TYPE_UNKNOWN) return MF_E_INVALIDMEDIATYPE;
- if (!(decoder->wg_transform = wg_transform_create(&input_format, &output_format, &attrs))) + if (!(decoder->wg_transform = wg_transform_create(&decoder->input_format, &decoder->output_format, &attrs))) return E_FAIL;
return S_OK; @@ -135,10 +133,6 @@ static ULONG WINAPI unknown_Release(IUnknown *iface) { if (decoder->wg_transform) wg_transform_destroy(decoder->wg_transform); - if (decoder->input_type) - IMFMediaType_Release(decoder->input_type); - if (decoder->output_type) - IMFMediaType_Release(decoder->output_type);
wg_sample_queue_destroy(decoder->wg_sample_queue); free(decoder); @@ -207,13 +201,13 @@ static HRESULT WINAPI transform_GetInputStreamInfo(IMFTransform *iface, DWORD id
TRACE("iface %p, id %lu, info %p.\n", iface, id, info);
- if (!decoder->input_type || !decoder->output_type) + if (decoder->input_format.major_type == WG_MAJOR_TYPE_UNKNOWN || decoder->output_format.major_type == WG_MAJOR_TYPE_UNKNOWN) { memset(info, 0, sizeof(*info)); return MF_E_TRANSFORM_TYPE_NOT_SET; }
- *info = decoder->input_info; + *info = (MFT_INPUT_STREAM_INFO){ 0, 0, decoder->input_buf_size, 0, 1 }; return S_OK; }
@@ -223,13 +217,13 @@ static HRESULT WINAPI transform_GetOutputStreamInfo(IMFTransform *iface, DWORD i
TRACE("iface %p, id %lu, info %p.\n", iface, id, info);
- if (!decoder->input_type || !decoder->output_type) + if (decoder->input_format.major_type == WG_MAJOR_TYPE_UNKNOWN || decoder->output_format.major_type == WG_MAJOR_TYPE_UNKNOWN) { memset(info, 0, sizeof(*info)); return MF_E_TRANSFORM_TYPE_NOT_SET; }
- *info = decoder->output_info; + *info = (MFT_OUTPUT_STREAM_INFO){ 0, decoder->output_buf_size, 1 }; return S_OK; }
@@ -273,7 +267,7 @@ static HRESULT WINAPI transform_GetInputAvailableType(IMFTransform *iface, DWORD static HRESULT WINAPI transform_GetOutputAvailableType(IMFTransform *iface, DWORD id, DWORD index, IMFMediaType **type) { - UINT32 channel_count, sample_size, sample_rate, block_alignment; + UINT32 sample_size, block_alignment; struct wma_decoder *decoder = impl_from_IMFTransform(iface); IMFMediaType *media_type; const GUID *output_type; @@ -281,7 +275,7 @@ static HRESULT WINAPI transform_GetOutputAvailableType(IMFTransform *iface, DWOR
TRACE("iface %p, id %lu, index %lu, type %p.\n", iface, id, index, type);
- if (!decoder->input_type) + if (decoder->input_format.major_type == WG_MAJOR_TYPE_UNKNOWN) return MF_E_TRANSFORM_TYPE_NOT_SET;
*type = NULL; @@ -312,20 +306,16 @@ static HRESULT WINAPI transform_GetOutputAvailableType(IMFTransform *iface, DWOR if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_BITS_PER_SAMPLE, sample_size))) goto done;
- if (FAILED(hr = IMFMediaType_GetUINT32(decoder->input_type, &MF_MT_AUDIO_NUM_CHANNELS, &channel_count))) - goto done; - if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_NUM_CHANNELS, channel_count))) + if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_NUM_CHANNELS, decoder->input_format.u.audio_wma.channels))) goto done;
- if (FAILED(hr = IMFMediaType_GetUINT32(decoder->input_type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &sample_rate))) - goto done; - if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, sample_rate))) + if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, decoder->input_format.u.audio_wma.rate))) goto done;
- block_alignment = sample_size * channel_count / 8; + block_alignment = sample_size * decoder->input_format.u.audio_wma.channels / 8; if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_BLOCK_ALIGNMENT, block_alignment))) goto done; - if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND, sample_rate * block_alignment))) + if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND, decoder->input_format.u.audio_wma.rate * block_alignment))) goto done;
if (FAILED(hr = IMFMediaType_SetUINT32(media_type, &MF_MT_ALL_SAMPLES_INDEPENDENT, 1))) @@ -381,23 +371,9 @@ static HRESULT WINAPI transform_SetInputType(IMFTransform *iface, DWORD id, IMFM if (flags & MFT_SET_TYPE_TEST_ONLY) return S_OK;
- if (!decoder->input_type && FAILED(hr = MFCreateMediaType(&decoder->input_type))) - return hr; - - if (decoder->output_type) - { - IMFMediaType_Release(decoder->output_type); - decoder->output_type = NULL; - } - - if (SUCCEEDED(hr = IMFMediaType_CopyAllItems(type, (IMFAttributes *)decoder->input_type))) - decoder->input_info.cbSize = block_alignment; - else - { - IMFMediaType_Release(decoder->input_type); - decoder->input_info.cbSize = 0; - decoder->input_type = NULL; - } + mf_media_type_to_wg_format(type, &decoder->input_format); + decoder->input_buf_size = block_alignment; + decoder->output_format.major_type = WG_MAJOR_TYPE_UNKNOWN;
return hr; } @@ -413,7 +389,7 @@ static HRESULT WINAPI transform_SetOutputType(IMFTransform *iface, DWORD id, IMF
TRACE("iface %p, id %lu, type %p, flags %#lx.\n", iface, id, type, flags);
- if (!decoder->input_type) + if (decoder->input_format.major_type == WG_MAJOR_TYPE_UNKNOWN) return MF_E_TRANSFORM_TYPE_NOT_SET;
if (FAILED(hr = IMFMediaType_GetGUID(type, &MF_MT_MAJOR_TYPE, &major)) || @@ -456,25 +432,18 @@ static HRESULT WINAPI transform_SetOutputType(IMFTransform *iface, DWORD id, IMF if (flags & MFT_SET_TYPE_TEST_ONLY) return S_OK;
- if (FAILED(IMFMediaType_SetUINT32(decoder->input_type, &MF_MT_AUDIO_BITS_PER_SAMPLE, sample_size))) - return MF_E_INVALIDMEDIATYPE; - - if (!decoder->output_type && FAILED(hr = MFCreateMediaType(&decoder->output_type))) - return hr; + decoder->input_format.u.audio_wma.depth = sample_size;
- if (FAILED(hr = IMFMediaType_CopyAllItems(type, (IMFAttributes *)decoder->output_type))) - goto failed; + mf_media_type_to_wg_format(type, &decoder->output_format); + decoder->output_buf_size = 1024 * block_alignment * channel_count;
if (FAILED(hr = try_create_wg_transform(decoder))) goto failed;
- decoder->output_info.cbSize = 1024 * block_alignment * channel_count; return S_OK;
failed: - IMFMediaType_Release(decoder->output_type); - decoder->output_info.cbSize = 0; - decoder->output_type = NULL; + decoder->output_format.major_type = WG_MAJOR_TYPE_UNKNOWN; return hr; }
@@ -881,9 +850,6 @@ HRESULT wma_decoder_create(IUnknown *outer, IUnknown **out) decoder->refcount = 1; decoder->outer = outer ? outer : &decoder->IUnknown_inner;
- decoder->input_info.cbAlignment = 1; - decoder->output_info.cbAlignment = 1; - *out = &decoder->IUnknown_inner; TRACE("Created decoder %p\n", *out); return S_OK;