gstreamer/subprojects/gst-plugins-bad/sys/msdk/gstmsdkav1enc.h
Mengkejiergeli Ba 7696ca83b2 msdkav1enc: Reorder pts
This is a workaround for pts because oneVPL cannot handle the pts
correctly when there is b-frames. We first cache the input frame pts in
a queue then retrive the smallest one for the output encoded frame as
we always output the coded frame when this frame is displayable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2089>
2022-06-02 13:39:11 +00:00

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/*
* GStreamer Intel MSDK plugin
* Copyright (c) 2022 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __GST_MSDKAV1ENC_H__
#define __GST_MSDKAV1ENC_H__
#include <gst/codecparsers/gstav1parser.h>
#include "gstmsdkenc.h"
G_BEGIN_DECLS
#define GST_TYPE_MSDKAV1ENC \
(gst_msdkav1enc_get_type())
#define GST_MSDKAV1ENC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MSDKAV1ENC,GstMsdkAV1Enc))
#define GST_MSDKAV1ENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MSDKAV1ENC,GstMsdkAV1EncClass))
#define GST_IS_MSDKAV1ENC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MSDKAV1ENC))
#define GST_IS_MSDKAV1ENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MSDKAV1ENC))
typedef struct _GstMsdkAV1Enc GstMsdkAV1Enc;
typedef struct _GstMsdkAV1EncClass GstMsdkAV1EncClass;
struct _GstMsdkAV1Enc
{
GstMsdkEnc base;
gint profile;
gushort num_tile_rows;
gushort num_tile_cols;
guint b_pyramid;
guint p_pyramid;
mfxExtAV1BitstreamParam ext_av1_bs_param;
mfxExtAV1ResolutionParam ext_av1_res_param;
mfxExtAV1TileParam ext_av1_tile_param;
GstAdapter *adapter;
GstAV1Parser *parser;
GQueue *timestamp;
};
struct _GstMsdkAV1EncClass
{
GstMsdkEncClass parent_class;
};
GType gst_msdkav1enc_get_type (void);
G_END_DECLS
#endif /* __GST_MSDKAV1ENC_H__ */