diff options
Diffstat (limited to 'sys/d3d11/gstd3d11decoder.h')
| -rw-r--r-- | sys/d3d11/gstd3d11decoder.h | 78 |
1 files changed, 45 insertions, 33 deletions
diff --git a/sys/d3d11/gstd3d11decoder.h b/sys/d3d11/gstd3d11decoder.h index f7ec66131..08445fe65 100644 --- a/sys/d3d11/gstd3d11decoder.h +++ b/sys/d3d11/gstd3d11decoder.h @@ -34,17 +34,17 @@ typedef struct _GstD3D11DecoderClassData GstD3D11DecoderClassData; typedef enum { - GST_D3D11_CODEC_NONE, - GST_D3D11_CODEC_H264, - GST_D3D11_CODEC_VP9, - GST_D3D11_CODEC_H265, - GST_D3D11_CODEC_VP8, - GST_D3D11_CODEC_MPEG2, - GST_D3D11_CODEC_AV1, + GST_DXVA_CODEC_NONE, + GST_DXVA_CODEC_MPEG2, + GST_DXVA_CODEC_H264, + GST_DXVA_CODEC_H265, + GST_DXVA_CODEC_VP8, + GST_DXVA_CODEC_VP9, + GST_DXVA_CODEC_AV1, /* the last of supported codec */ - GST_D3D11_CODEC_LAST -} GstD3D11Codec; + GST_DXVA_CODEC_LAST +} GstDXVACodec; typedef struct { @@ -53,36 +53,37 @@ typedef struct guint vendor_id; } GstD3D11DecoderSubClassData; -GstD3D11Decoder * gst_d3d11_decoder_new (GstD3D11Device * device); +typedef struct _GstD3D11DecodeInputStreamArgs +{ + gpointer picture_params; + gsize picture_params_size; + + gpointer slice_control; + gsize slice_control_size; + + gpointer bitstream; + gsize bitstream_size; + + gpointer inverse_quantization_matrix; + gsize inverse_quantization_matrix_size; +} GstD3D11DecodeInputStreamArgs; + +GstD3D11Decoder * gst_d3d11_decoder_new (GstD3D11Device * device, + GstDXVACodec codec); gboolean gst_d3d11_decoder_is_configured (GstD3D11Decoder * decoder); gboolean gst_d3d11_decoder_configure (GstD3D11Decoder * decoder, - GstD3D11Codec codec, GstVideoCodecState * input_state, GstVideoInfo * info, gint coded_width, gint coded_height, guint dpb_size); -gboolean gst_d3d11_decoder_begin_frame (GstD3D11Decoder * decoder, - ID3D11VideoDecoderOutputView * output_view, - guint content_key_size, - gconstpointer content_key); - -gboolean gst_d3d11_decoder_end_frame (GstD3D11Decoder * decoder); +gboolean gst_d3d11_decoder_decode_frame (GstD3D11Decoder * decoder, + ID3D11VideoDecoderOutputView * output_view, + GstD3D11DecodeInputStreamArgs * input_args); -gboolean gst_d3d11_decoder_get_decoder_buffer (GstD3D11Decoder * decoder, - D3D11_VIDEO_DECODER_BUFFER_TYPE type, - guint * buffer_size, - gpointer * buffer); - -gboolean gst_d3d11_decoder_release_decoder_buffer (GstD3D11Decoder * decoder, - D3D11_VIDEO_DECODER_BUFFER_TYPE type); - -gboolean gst_d3d11_decoder_submit_decoder_buffers (GstD3D11Decoder * decoder, - guint buffer_count, - const D3D11_VIDEO_DECODER_BUFFER_DESC * buffers); GstBuffer * gst_d3d11_decoder_get_output_view_buffer (GstD3D11Decoder * decoder, GstVideoDecoder * videodec); @@ -110,25 +111,36 @@ gboolean gst_d3d11_decoder_set_flushing (GstD3D11Decoder * decod gboolean flushing); /* Utils for class registration */ +typedef struct _GstDXVAResolution +{ + guint width; + guint height; +} GstDXVAResolution; + +static const GstDXVAResolution gst_dxva_resolutions[] = { + {1920, 1088}, {2560, 1440}, {3840, 2160}, {4096, 2160}, + {7680, 4320}, {8192, 4320} +}; + gboolean gst_d3d11_decoder_util_is_legacy_device (GstD3D11Device * device); -gboolean gst_d3d11_decoder_get_supported_decoder_profile (GstD3D11Decoder * decoder, - GstD3D11Codec codec, +gboolean gst_d3d11_decoder_get_supported_decoder_profile (GstD3D11Device * device, + GstDXVACodec codec, GstVideoFormat format, const GUID ** selected_profile); -gboolean gst_d3d11_decoder_supports_format (GstD3D11Decoder * decoder, +gboolean gst_d3d11_decoder_supports_format (GstD3D11Device * device, const GUID * decoder_profile, DXGI_FORMAT format); -gboolean gst_d3d11_decoder_supports_resolution (GstD3D11Decoder * decoder, +gboolean gst_d3d11_decoder_supports_resolution (GstD3D11Device * device, const GUID * decoder_profile, DXGI_FORMAT format, guint width, guint height); GstD3D11DecoderClassData * gst_d3d11_decoder_class_data_new (GstD3D11Device * device, - GstD3D11Codec codec, + GstDXVACodec codec, GstCaps * sink_caps, GstCaps * src_caps); |