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gstreamer/subprojects/gstreamer-vaapi/gst-libs/gst/vaapi/gstvaapidecoder_objects.h

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decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
/*
* gstvaapidecoder_objects.h - VA decoder objects
*
* Copyright (C) 2010-2011 Splitted-Desktop Systems
legal: add per-file authorship information. Credit original authors on a per-file basis as we cannot expect people to know all country-specific rules, or bother browsing through the git history.
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* Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
legal: update copyright notice dates.
2014-01-22 17:54:14 +00:00
* Copyright (C) 2011-2014 Intel Corporation
legal: add per-file authorship information. Credit original authors on a per-file basis as we cannot expect people to know all country-specific rules, or bother browsing through the git history.
2013-11-22 04:57:18 +00:00
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifndef GST_VAAPI_DECODER_OBJECTS_H
#define GST_VAAPI_DECODER_OBJECTS_H
#include <gst/vaapi/gstvaapicodec_objects.h>
G_BEGIN_DECLS
typedef struct _GstVaapiPicture GstVaapiPicture;
typedef struct _GstVaapiSlice GstVaapiSlice;
/* ------------------------------------------------------------------------- */
/* --- Pictures --- */
/* ------------------------------------------------------------------------- */
#define GST_VAAPI_PICTURE_CAST(obj) \
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((GstVaapiPicture *) (obj))
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
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Port codec objects to GstVaapiMiniObject.
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#define GST_VAAPI_PICTURE(obj) \
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GST_VAAPI_PICTURE_CAST (obj)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
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#define GST_VAAPI_IS_PICTURE(obj) \
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(GST_VAAPI_PICTURE (obj) != NULL)
typedef enum
{
GST_VAAPI_PICTURE_TYPE_NONE = 0, // Undefined
GST_VAAPI_PICTURE_TYPE_I, // Intra
GST_VAAPI_PICTURE_TYPE_P, // Predicted
GST_VAAPI_PICTURE_TYPE_B, // Bi-directional predicted
GST_VAAPI_PICTURE_TYPE_S, // S(GMC)-VOP (MPEG-4)
GST_VAAPI_PICTURE_TYPE_SI, // Switching Intra
GST_VAAPI_PICTURE_TYPE_SP, // Switching Predicted
GST_VAAPI_PICTURE_TYPE_BI, // BI type (VC-1)
Do not forward declare enums. Forward declaring enums is not allowed by the C standard and aborts compilation if the header file is included in a C++ project. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-09-04 11:40:04 +00:00
} GstVaapiPictureType;
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
/**
docs: expose new interfaces.
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* GstVaapiPictureFlags:
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
* @GST_VAAPI_PICTURE_FLAG_SKIPPED: skipped frame
* @GST_VAAPI_PICTURE_FLAG_REFERENCE: reference frame
decoder: add OUTPUT flag to pictures. Allow pictures to be marked as output gst_vaapi_picture_output().
2012-03-28 12:28:26 +00:00
* @GST_VAAPI_PICTURE_FLAG_OUTPUT: frame was output
decoder: rework picture field flags. Add top-field-first (TFF) and interlaced flags to GstVaapiPicture so they could be propagated to the surface proxy when it is pushed for rendering. Besides, top and bottom fields are now expressed with picture structure flags from GstVaapiSurfaceRenderFlags.
2012-03-28 14:07:44 +00:00
* @GST_VAAPI_PICTURE_FLAG_INTERLACED: interlaced frame
decoder: add first-field flag to picture. Add first-field (FF) flag to GstVaapiPicture, thus not requiring is_first_field member in each decoder. Rather, when a GstVaapiPicture is created, it is considered as the first field. Any subsequent allocated field will become the second field.
2012-03-28 15:50:28 +00:00
* @GST_VAAPI_PICTURE_FLAG_FF: first-field
decoder: rework picture field flags. Add top-field-first (TFF) and interlaced flags to GstVaapiPicture so they could be propagated to the surface proxy when it is pushed for rendering. Besides, top and bottom fields are now expressed with picture structure flags from GstVaapiSurfaceRenderFlags.
2012-03-28 14:07:44 +00:00
* @GST_VAAPI_PICTURE_FLAG_TFF: top-field-first
decoder: propagate "one-field" flags. Allow decoders to set the "one-field" attribute when the decoded frame genuinely has a single field, or if the second field was mis-decoded but we still want to display the first field.
2014-06-30 16:46:45 +00:00
* @GST_VAAPI_PICTURE_FLAG_ONEFIELD: only one field is valid
decoder: h264: add initial support for MVC. https://bugzilla.gnome.org/show_bug.cgi?id=721772
2014-05-02 12:58:45 +00:00
* @GST_VAAPI_PICTURE_FLAG_MVC: multiview component
decoder: h264: add initial support for repeat-first-field (RFF) flag. Use the SEI pic_timing() message to track and propagate down the repeat first field (RFF) flag. This is only initial support as there is one other condition that could induce the RFF flag, which is not handled yet.
2014-11-13 14:13:24 +00:00
* @GST_VAAPI_PICTURE_FLAG_RFF: repeat-first-field
decoder: add initial infrastructure for marking corrupted output. Add initial infrastructure in core codec library and vaapidecode to mark corrupted frames as such. A corrupted frame is such a frame that was reconstructed from invalid references for instance. https://bugzilla.gnome.org/show_bug.cgi?id=751434 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-06-24 11:48:46 +00:00
* @GST_VAAPI_PICTURE_FLAG_CORRUPTED: picture was reconstructed from
* corrupted references
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
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* @GST_VAAPI_PICTURE_FLAG_LAST: first flag that can be used by subclasses
*
* Enum values used for #GstVaapiPicture flags.
*/
codec: re-indent decoder objects.
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typedef enum
{
GST_VAAPI_PICTURE_FLAG_SKIPPED = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 0),
GST_VAAPI_PICTURE_FLAG_REFERENCE = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 1),
GST_VAAPI_PICTURE_FLAG_OUTPUT = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 2),
GST_VAAPI_PICTURE_FLAG_INTERLACED = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 3),
GST_VAAPI_PICTURE_FLAG_FF = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 4),
GST_VAAPI_PICTURE_FLAG_TFF = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 5),
decoder: propagate "one-field" flags. Allow decoders to set the "one-field" attribute when the decoded frame genuinely has a single field, or if the second field was mis-decoded but we still want to display the first field.
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GST_VAAPI_PICTURE_FLAG_ONEFIELD = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 6),
GST_VAAPI_PICTURE_FLAG_MVC = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 7),
decoder: h264: add initial support for repeat-first-field (RFF) flag. Use the SEI pic_timing() message to track and propagate down the repeat first field (RFF) flag. This is only initial support as there is one other condition that could induce the RFF flag, which is not handled yet.
2014-11-13 14:13:24 +00:00
GST_VAAPI_PICTURE_FLAG_RFF = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 8),
decoder: add initial infrastructure for marking corrupted output. Add initial infrastructure in core codec library and vaapidecode to mark corrupted frames as such. A corrupted frame is such a frame that was reconstructed from invalid references for instance. https://bugzilla.gnome.org/show_bug.cgi?id=751434 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-06-24 11:48:46 +00:00
GST_VAAPI_PICTURE_FLAG_CORRUPTED = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 9),
GST_VAAPI_PICTURE_FLAG_LAST = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 10),
docs: expose new interfaces.
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} GstVaapiPictureFlags;
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Port codec objects to GstVaapiMiniObject.
2012-12-03 10:19:08 +00:00
#define GST_VAAPI_PICTURE_FLAGS GST_VAAPI_MINI_OBJECT_FLAGS
#define GST_VAAPI_PICTURE_FLAG_IS_SET GST_VAAPI_MINI_OBJECT_FLAG_IS_SET
#define GST_VAAPI_PICTURE_FLAG_SET GST_VAAPI_MINI_OBJECT_FLAG_SET
#define GST_VAAPI_PICTURE_FLAG_UNSET GST_VAAPI_MINI_OBJECT_FLAG_UNSET
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
decoder: fix semantics of SKIPPED pictures. If GstVaapiPicture has flag SKIPPED set, this means gst_vaapi_picture_output() will not push the underlying surface for rendering. Besides, VC-1 skipped P-frame has nothing to do with rendering. This only means that the currently decoded picture is just a copy of its reference picture.
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#define GST_VAAPI_PICTURE_IS_SKIPPED(picture) \
codec: re-indent decoder objects.
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GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED)
decoder: fix semantics of SKIPPED pictures. If GstVaapiPicture has flag SKIPPED set, this means gst_vaapi_picture_output() will not push the underlying surface for rendering. Besides, VC-1 skipped P-frame has nothing to do with rendering. This only means that the currently decoded picture is just a copy of its reference picture.
2012-03-28 12:24:40 +00:00
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
#define GST_VAAPI_PICTURE_IS_REFERENCE(picture) \
codec: re-indent decoder objects.
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GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
decoder: add OUTPUT flag to pictures. Allow pictures to be marked as output gst_vaapi_picture_output().
2012-03-28 12:28:26 +00:00
#define GST_VAAPI_PICTURE_IS_OUTPUT(picture) \
codec: re-indent decoder objects.
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GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_OUTPUT)
decoder: add OUTPUT flag to pictures. Allow pictures to be marked as output gst_vaapi_picture_output().
2012-03-28 12:28:26 +00:00
decoder: rework picture field flags. Add top-field-first (TFF) and interlaced flags to GstVaapiPicture so they could be propagated to the surface proxy when it is pushed for rendering. Besides, top and bottom fields are now expressed with picture structure flags from GstVaapiSurfaceRenderFlags.
2012-03-28 14:07:44 +00:00
#define GST_VAAPI_PICTURE_IS_INTERLACED(picture) \
codec: re-indent decoder objects.
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GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_INTERLACED)
decoder: add picture structure flags.
2012-02-23 15:23:27 +00:00
decoder: add first-field flag to picture. Add first-field (FF) flag to GstVaapiPicture, thus not requiring is_first_field member in each decoder. Rather, when a GstVaapiPicture is created, it is considered as the first field. Any subsequent allocated field will become the second field.
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#define GST_VAAPI_PICTURE_IS_FIRST_FIELD(picture) \
codec: re-indent decoder objects.
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GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_FF)
decoder: add first-field flag to picture. Add first-field (FF) flag to GstVaapiPicture, thus not requiring is_first_field member in each decoder. Rather, when a GstVaapiPicture is created, it is considered as the first field. Any subsequent allocated field will become the second field.
2012-03-28 15:50:28 +00:00
decoder: rework picture field flags. Add top-field-first (TFF) and interlaced flags to GstVaapiPicture so they could be propagated to the surface proxy when it is pushed for rendering. Besides, top and bottom fields are now expressed with picture structure flags from GstVaapiSurfaceRenderFlags.
2012-03-28 14:07:44 +00:00
#define GST_VAAPI_PICTURE_IS_TFF(picture) \
codec: re-indent decoder objects.
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GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_TFF)
decoder: add picture structure flags.
2012-02-23 15:23:27 +00:00
decoder: h264: add initial support for repeat-first-field (RFF) flag. Use the SEI pic_timing() message to track and propagate down the repeat first field (RFF) flag. This is only initial support as there is one other condition that could induce the RFF flag, which is not handled yet.
2014-11-13 14:13:24 +00:00
#define GST_VAAPI_PICTURE_IS_RFF(picture) \
GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_RFF)
decoder: propagate "one-field" flags. Allow decoders to set the "one-field" attribute when the decoded frame genuinely has a single field, or if the second field was mis-decoded but we still want to display the first field.
2014-06-30 16:46:45 +00:00
#define GST_VAAPI_PICTURE_IS_ONEFIELD(picture) \
GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_ONEFIELD)
mpeg2: add support for interlaced streams. Pictures are submitted to the HW for rendering only when both fields are decoded or current picture is a full frame.
2012-03-28 14:08:29 +00:00
#define GST_VAAPI_PICTURE_IS_FRAME(picture) \
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(GST_VAAPI_PICTURE (picture)->structure == GST_VAAPI_PICTURE_STRUCTURE_FRAME)
mpeg2: add support for interlaced streams. Pictures are submitted to the HW for rendering only when both fields are decoded or current picture is a full frame.
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#define GST_VAAPI_PICTURE_IS_COMPLETE(picture) \
codec: re-indent decoder objects.
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(GST_VAAPI_PICTURE_IS_FRAME (picture) || \
decoder: propagate "one-field" flags. Allow decoders to set the "one-field" attribute when the decoded frame genuinely has a single field, or if the second field was mis-decoded but we still want to display the first field.
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GST_VAAPI_PICTURE_IS_ONEFIELD (picture) || \
!GST_VAAPI_PICTURE_IS_FIRST_FIELD (picture))
mpeg2: add support for interlaced streams. Pictures are submitted to the HW for rendering only when both fields are decoded or current picture is a full frame.
2012-03-28 14:08:29 +00:00
decoder: h264: add initial support for MVC. https://bugzilla.gnome.org/show_bug.cgi?id=721772
2014-05-02 12:58:45 +00:00
#define GST_VAAPI_PICTURE_IS_MVC(picture) \
(GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_MVC))
decoder: add initial infrastructure for marking corrupted output. Add initial infrastructure in core codec library and vaapidecode to mark corrupted frames as such. A corrupted frame is such a frame that was reconstructed from invalid references for instance. https://bugzilla.gnome.org/show_bug.cgi?id=751434 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-06-24 11:48:46 +00:00
#define GST_VAAPI_PICTURE_IS_CORRUPTED(picture) \
(GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_CORRUPTED))
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
/**
* GstVaapiPicture:
*
* A #GstVaapiCodecObject holding a picture parameter.
*/
codec: re-indent decoder objects.
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struct _GstVaapiPicture
{
/*< private >*/
GstVaapiCodecObject parent_instance;
GstVaapiPicture *parent_picture;
GstVideoCodecFrame *frame;
GstVaapiSurface *surface;
GstVaapiSurfaceProxy *proxy;
VABufferID param_id;
guint param_size;
/*< public >*/
GstVaapiPictureType type;
VASurfaceID surface_id;
gpointer param;
GPtrArray *slices;
GstVaapiIqMatrix *iq_matrix;
GstVaapiHuffmanTable *huf_table;
GstVaapiBitPlane *bitplane;
Add initial VP8 decoder. https://bugzilla.gnome.org/show_bug.cgi?id=722761 [complete overhaul, fixed support for resolution changes] Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-26 23:18:24 +00:00
GstVaapiProbabilityTable *prob_table;
codec: re-indent decoder objects.
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GstClockTime pts;
gint32 poc;
decoder: h264: add initial support for MVC. https://bugzilla.gnome.org/show_bug.cgi?id=721772
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guint16 voc;
guint16 view_id;
codec: re-indent decoder objects.
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guint structure;
GstVaapiRectangle crop_rect;
guint has_crop_rect:1;
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
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};
Port codec objects to GstVaapiMiniObject.
2012-12-03 10:19:08 +00:00
G_GNUC_INTERNAL
void
codec: re-indent decoder objects.
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gst_vaapi_picture_destroy (GstVaapiPicture * picture);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
Port codec objects to GstVaapiMiniObject.
2012-12-03 10:19:08 +00:00
gboolean
codec: re-indent decoder objects.
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gst_vaapi_picture_create (GstVaapiPicture * picture,
const GstVaapiCodecObjectConstructorArgs * args);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
GstVaapiPicture *
codec: re-indent decoder objects.
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gst_vaapi_picture_new (GstVaapiDecoder * decoder,
gconstpointer param, guint param_size);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
decoder: allow pictures to be cloned for field decoding. Add gst_vaapi_picture_new_field() function that clones a picture, while preserving the parent picture surface. i.e. the surface proxy reference count is increased and other fields copied as is. Besides, the picture is reset into a "non-output" mode.
2012-03-28 14:05:58 +00:00
GstVaapiPicture *
codec: re-indent decoder objects.
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gst_vaapi_picture_new_field (GstVaapiPicture * picture);
decoder: allow pictures to be cloned for field decoding. Add gst_vaapi_picture_new_field() function that clones a picture, while preserving the parent picture surface. i.e. the surface proxy reference count is increased and other fields copied as is. Besides, the picture is reset into a "non-output" mode.
2012-03-28 14:05:58 +00:00
decoder: add utility function to clone picture objects. https://bugzilla.gnome.org/show_bug.cgi?id=703921 Signed-off-by: Wind Yuan <feng.yuan@intel.com> [added cosmetic changes, fixed propagation of "one-field" flag to children, fixed per-codec clone modes (h264)] Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-28 07:26:36 +00:00
G_GNUC_INTERNAL
GstVaapiPicture *
gst_vaapi_picture_new_clone (GstVaapiPicture * picture);
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
void
codec: re-indent decoder objects.
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gst_vaapi_picture_add_slice (GstVaapiPicture * picture, GstVaapiSlice * slice);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
gboolean
codec: re-indent decoder objects.
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gst_vaapi_picture_decode (GstVaapiPicture * picture);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
libs: decoder: Add decode_with_surface_id for AV1 film_grain. The AV1 film_graim feature needs two surfaces the same time for decoding. One is for recon surface which will be used as reference later, and the other one is for display. The GstVaapiPicture should contain the surface for display, while the vaBeginPicture() need the recon surface as the target. We add a gst_vaapi_picture_decode_with_surface_id API to handle this kind of requirement. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/191>
2020-12-22 15:43:52 +00:00
G_GNUC_INTERNAL
gboolean
gst_vaapi_picture_decode_with_surface_id (GstVaapiPicture * picture,
VASurfaceID surface_id);
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
gboolean
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
gst_vaapi_picture_output (GstVaapiPicture * picture);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
decoder: add support for video cropping. Add gst_vaapi_picture_set_crop_rect() helper function to copy the video cropping information from raw bitstreams to each picture being decoded. Also add helper function to surface proxy to propagate that information outside of libgstvaapi. e.g. plug-in elements or standalone applications. Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com> Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-15 16:42:12 +00:00
G_GNUC_INTERNAL
void
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
gst_vaapi_picture_set_crop_rect (GstVaapiPicture * picture,
const GstVaapiRectangle * crop_rect);
decoder: add support for video cropping. Add gst_vaapi_picture_set_crop_rect() helper function to copy the video cropping information from raw bitstreams to each picture being decoded. Also add helper function to surface proxy to propagate that information outside of libgstvaapi. e.g. plug-in elements or standalone applications. Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com> Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-15 16:42:12 +00:00
codec: add helper macros to maintain object refcount. Add gst_vaapi_mini_object_{ref,unref,replace}() helper macros so that to avoid explicit casts to GstVaapiMiniObject in all caller sites.
2014-01-09 08:27:40 +00:00
#define gst_vaapi_picture_ref(picture) \
gst_vaapi_codec_object_ref (picture)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
codec: add helper macros to maintain object refcount. Add gst_vaapi_mini_object_{ref,unref,replace}() helper macros so that to avoid explicit casts to GstVaapiMiniObject in all caller sites.
2014-01-09 08:27:40 +00:00
#define gst_vaapi_picture_unref(picture) \
gst_vaapi_codec_object_unref (picture)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
codec: add helper macros to maintain object refcount. Add gst_vaapi_mini_object_{ref,unref,replace}() helper macros so that to avoid explicit casts to GstVaapiMiniObject in all caller sites.
2014-01-09 08:27:40 +00:00
#define gst_vaapi_picture_replace(old_picture_ptr, new_picture) \
gst_vaapi_codec_object_replace (old_picture_ptr, new_picture)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
/* ------------------------------------------------------------------------- */
/* --- Slices --- */
/* ------------------------------------------------------------------------- */
#define GST_VAAPI_SLICE_CAST(obj) \
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
((GstVaapiSlice *) (obj))
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Port codec objects to GstVaapiMiniObject.
2012-12-03 10:19:08 +00:00
#define GST_VAAPI_SLICE(obj) \
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
GST_VAAPI_SLICE_CAST (obj)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
#define GST_VAAPI_IS_SLICE(obj) \
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
(GST_VAAPI_SLICE (obj) != NULL)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
/**
* GstVaapiSlice:
*
* A #GstVaapiCodecObject holding a slice parameter.
*/
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
struct _GstVaapiSlice
{
/*< private >*/
GstVaapiCodecObject parent_instance;
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
/*< public >*/
VABufferID param_id;
VABufferID data_id;
gpointer param;
jpeg: add support for multiscan images. Add support for images with multiple scans per frame. The Huffman table can be updated before SOS, and thus possibly requiring multiple uploads of Huffman tables to the VA driver. So, the latter must be able to cope with multiple VA buffers of type 'huffman-table' and with the correct sequential order.
2013-09-23 14:49:41 +00:00
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
/* Per-slice overrides */
GstVaapiHuffmanTable *huf_table;
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
};
Port codec objects to GstVaapiMiniObject.
2012-12-03 10:19:08 +00:00
G_GNUC_INTERNAL
void
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
gst_vaapi_slice_destroy (GstVaapiSlice * slice);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
Port codec objects to GstVaapiMiniObject.
2012-12-03 10:19:08 +00:00
gboolean
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
gst_vaapi_slice_create (GstVaapiSlice * slice,
const GstVaapiCodecObjectConstructorArgs * args);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 15:55:00 +00:00
G_GNUC_INTERNAL
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
GstVaapiSlice *
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
gst_vaapi_slice_new (GstVaapiDecoder * decoder, gconstpointer param,
guint param_size, const guchar * data, guint data_size);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
libs: codecobject: Add number of elements when create codec object. One slice data may need several slice parameter buffers at one time. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/191>
2020-08-27 13:39:35 +00:00
G_GNUC_INTERNAL
GstVaapiSlice *
gst_vaapi_slice_new_n_params (GstVaapiDecoder * decoder,
gconstpointer param, guint param_size, guint param_num, const guchar * data,
guint data_size);
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
/* ------------------------------------------------------------------------- */
/* --- Helpers to create codec-dependent objects --- */
/* ------------------------------------------------------------------------- */
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
#define GST_VAAPI_PICTURE_NEW(codec, decoder) \
gst_vaapi_picture_new (GST_VAAPI_DECODER_CAST (decoder), \
NULL, sizeof (G_PASTE (VAPictureParameterBuffer, codec)))
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
codec: re-indent decoder objects.
2014-01-09 08:30:49 +00:00
#define GST_VAAPI_SLICE_NEW(codec, decoder, buf, buf_size) \
gst_vaapi_slice_new (GST_VAAPI_DECODER_CAST (decoder), \
NULL, sizeof (G_PASTE (VASliceParameterBuffer, codec)), \
buf, buf_size)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
libs: codecobject: Add number of elements when create codec object. One slice data may need several slice parameter buffers at one time. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/191>
2020-08-27 13:39:35 +00:00
#define GST_VAAPI_SLICE_NEW_N_PARAMS(codec, decoder, buf, buf_size, n) \
gst_vaapi_slice_new_n_params (GST_VAAPI_DECODER_CAST (decoder), \
NULL, sizeof (G_PASTE (VASliceParameterBuffer, codec)), n, \
buf, buf_size)
decoder: rework the internal VA objects API. The new API simplifies a lot reference counting and makes it more flexible for future additions/changes. The GstVaapiCodecInfo is also gone. Rather, new helper macros are provided to allocate picture, slice and quantization matrix parameter buffers.
2012-01-26 08:48:11 +00:00
G_END_DECLS
#endif /* GST_VAAPI_DECODER_OBJECTS_H */
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