gstreamer/sys/msdk/gstmsdkvp9enc.h
Haihao Xiang 50ae5061f9 msdkvp9enc: output raw vp9 stream instead of IVF stream
video/x-vp9 is required in the src pad, however the output includes a
IVF header, which makes the pipeline below doesn't work

  gst-launch-1.0 videotestsrc ! msdkvp9enc ! msdkvp9dec ! fakesink

Since mfx 1.26, the VP9 encoder supports bitstream without IVF header,
so in this patch, the mfx version is checked and msdkvp9enc is enabled
only if mfx 1.26+ is available
2020-02-10 06:46:28 +00:00

71 lines
2.5 KiB
C

/*
* GStreamer Intel MSDK plugin
* Copyright (c) 2019 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_MSDKVP9ENC_H__
#define __GST_MSDKVP9ENC_H__
#include "gstmsdkenc.h"
G_BEGIN_DECLS
#define GST_TYPE_MSDKVP9ENC \
(gst_msdkvp9enc_get_type())
#define GST_MSDKVP9ENC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MSDKVP9ENC,GstMsdkVP9Enc))
#define GST_MSDKVP9ENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MSDKVP9ENC,GstMsdkVP9EncClass))
#define GST_IS_MSDKVP9ENC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MSDKVP9ENC))
#define GST_IS_MSDKVP9ENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MSDKVP9ENC))
typedef struct _GstMsdkVP9Enc GstMsdkVP9Enc;
typedef struct _GstMsdkVP9EncClass GstMsdkVP9EncClass;
struct _GstMsdkVP9Enc
{
GstMsdkEnc base;
gint profile;
mfxExtVP9Param ext_vp9;
};
struct _GstMsdkVP9EncClass
{
GstMsdkEncClass parent_class;
};
GType gst_msdkvp9enc_get_type (void);
G_END_DECLS
#endif /* __GST_MSDKVP9ENC_H__ */