mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-24 10:41:04 +00:00
152 lines
5.3 KiB
C
152 lines
5.3 KiB
C
/*
|
|
* gstvaapiprofile.h - VA profile abstraction
|
|
*
|
|
* gstreamer-vaapi (C) 2010 Splitted-Desktop Systems
|
|
*
|
|
* 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_PROFILE_H
|
|
#define GST_VAAPI_PROFILE_H
|
|
|
|
#include <gst/gstvalue.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef enum _GstVaapiCodec GstVaapiCodec;
|
|
typedef enum _GstVaapiProfile GstVaapiProfile;
|
|
typedef enum _GstVaapiEntrypoint GstVaapiEntrypoint;
|
|
|
|
/**
|
|
* GstVaapiCodec:
|
|
* @GST_VAAPI_CODEC_MPEG1: MPEG-1 (ISO/IEC 11172)
|
|
* @GST_VAAPI_CODEC_MPEG2: MPEG-2 (ISO/IEC 13818-2)
|
|
* @GST_VAAPI_CODEC_MPEG4: MPEG-4 Part 2 (ISO/IEC 14496-2)
|
|
* @GST_VAAPI_CODEC_H263: H.263
|
|
* @GST_VAAPI_CODEC_H264: H.264 aka MPEG-4 Part 10 (ISO/IEC 14496-10)
|
|
* @GST_VAAPI_CODEC_WMV3: Windows Media Video 9. VC-1 Simple or Main profile (SMPTE 421M)
|
|
* @GST_VAAPI_CODEC_VC1: VC-1 Advanced profile (SMPTE 421M)
|
|
*
|
|
* The set of all codecs for #GstVaapiCodec.
|
|
*/
|
|
enum _GstVaapiCodec {
|
|
GST_VAAPI_CODEC_MPEG1 = GST_MAKE_FOURCC('M','P','1',0),
|
|
GST_VAAPI_CODEC_MPEG2 = GST_MAKE_FOURCC('M','P','2',0),
|
|
GST_VAAPI_CODEC_MPEG4 = GST_MAKE_FOURCC('M','P','4',0),
|
|
GST_VAAPI_CODEC_H263 = GST_MAKE_FOURCC('2','6','3',0),
|
|
GST_VAAPI_CODEC_H264 = GST_MAKE_FOURCC('2','6','4',0),
|
|
GST_VAAPI_CODEC_WMV3 = GST_MAKE_FOURCC('W','M','V',0),
|
|
GST_VAAPI_CODEC_VC1 = GST_MAKE_FOURCC('V','C','1',0),
|
|
};
|
|
|
|
/**
|
|
* GST_VAAPI_MAKE_PROFILE:
|
|
* @codec: the #GstVaapiCodec without the GST_VAAPI_CODEC_ prefix
|
|
* @sub_id: a non-zero sub-codec id
|
|
*
|
|
* Macro that evaluates to the profile composed from @codec and
|
|
* @sub_id.
|
|
*/
|
|
#define GST_VAAPI_MAKE_PROFILE(codec, sub_id) \
|
|
(GST_VAAPI_CODEC_##codec | GST_MAKE_FOURCC(0,0,0,sub_id))
|
|
|
|
/**
|
|
* GstVaapiProfile:
|
|
* @GST_VAAPI_PROFILE_MPEG1:
|
|
* MPEG-1
|
|
* @GST_VAAPI_PROFILE_MPEG2_SIMPLE:
|
|
* MPEG-2 simple profile
|
|
* @GST_VAAPI_PROFILE_MPEG2_MAIN:
|
|
* MPEG-2 main profile
|
|
* @GST_VAAPI_PROFILE_MPEG4_SIMPLE:
|
|
* MPEG-4 Part-2 simple profile
|
|
* @GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE:
|
|
* MPEG-4 Part-2 advanced simple profile
|
|
* @GST_VAAPI_PROFILE_MPEG4_MAIN:
|
|
* MPEG-4 Part-2 main profile
|
|
* @GST_VAAPI_PROFILE_H263_BASELINE:
|
|
* H.263 baseline profile
|
|
* @GST_VAAPI_PROFILE_H264_BASELINE:
|
|
* H.264 (MPEG-4 Part-10) baseline profile
|
|
* @GST_VAAPI_PROFILE_H264_MAIN:
|
|
* H.264 (MPEG-4 Part-10) main profile
|
|
* @GST_VAAPI_PROFILE_H264_HIGH:
|
|
* H.264 (MPEG-4 Part-10) high profile
|
|
* @GST_VAAPI_PROFILE_VC1_SIMPLE:
|
|
* VC-1 simple profile
|
|
* @GST_VAAPI_PROFILE_VC1_MAIN:
|
|
* VC-1 main profile
|
|
* @GST_VAAPI_PROFILE_VC1_ADVANCED:
|
|
* VC-1 advanced profile
|
|
*
|
|
* The set of all profiles for #GstVaapiProfile.
|
|
*/
|
|
enum _GstVaapiProfile {
|
|
GST_VAAPI_PROFILE_MPEG1 = GST_VAAPI_MAKE_PROFILE(MPEG1,1),
|
|
GST_VAAPI_PROFILE_MPEG2_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG2,1),
|
|
GST_VAAPI_PROFILE_MPEG2_MAIN = GST_VAAPI_MAKE_PROFILE(MPEG2,2),
|
|
GST_VAAPI_PROFILE_MPEG4_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG4,1),
|
|
GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG4,2),
|
|
GST_VAAPI_PROFILE_MPEG4_MAIN = GST_VAAPI_MAKE_PROFILE(MPEG4,3),
|
|
GST_VAAPI_PROFILE_H263_BASELINE = GST_VAAPI_MAKE_PROFILE(H263,1),
|
|
GST_VAAPI_PROFILE_H264_BASELINE = GST_VAAPI_MAKE_PROFILE(H264,1),
|
|
GST_VAAPI_PROFILE_H264_MAIN = GST_VAAPI_MAKE_PROFILE(H264,2),
|
|
GST_VAAPI_PROFILE_H264_HIGH = GST_VAAPI_MAKE_PROFILE(H264,3),
|
|
GST_VAAPI_PROFILE_VC1_SIMPLE = GST_VAAPI_MAKE_PROFILE(VC1,1),
|
|
GST_VAAPI_PROFILE_VC1_MAIN = GST_VAAPI_MAKE_PROFILE(VC1,2),
|
|
GST_VAAPI_PROFILE_VC1_ADVANCED = GST_VAAPI_MAKE_PROFILE(VC1,3),
|
|
};
|
|
|
|
/**
|
|
* GstVaapiEntrypoint:
|
|
* @GST_VAAPI_ENTRYPOINT_VLD: Variable Length Decoding
|
|
* @GST_VAAPI_ENTRYPOINT_IDCT: Inverse Decrete Cosine Transform
|
|
* @GST_VAAPI_ENTRYPOINT_MOCO: Motion Compensation
|
|
* @GST_VAAPI_ENTRYPOINT_SLICE_ENCODE: Encode Slice
|
|
*
|
|
* The set of all entrypoints for #GstVaapiEntrypoint
|
|
*/
|
|
enum _GstVaapiEntrypoint {
|
|
GST_VAAPI_ENTRYPOINT_VLD = 1,
|
|
GST_VAAPI_ENTRYPOINT_IDCT,
|
|
GST_VAAPI_ENTRYPOINT_MOCO,
|
|
GST_VAAPI_ENTRYPOINT_SLICE_ENCODE
|
|
};
|
|
|
|
GstVaapiProfile
|
|
gst_vaapi_profile(VAProfile profile);
|
|
|
|
GstVaapiProfile
|
|
gst_vaapi_profile_from_caps(GstCaps *caps);
|
|
|
|
VAProfile
|
|
gst_vaapi_profile_get_va_profile(GstVaapiProfile profile);
|
|
|
|
GstCaps *
|
|
gst_vaapi_profile_get_caps(GstVaapiProfile profile);
|
|
|
|
GstVaapiCodec
|
|
gst_vaapi_profile_get_codec(GstVaapiProfile profile);
|
|
|
|
GstVaapiEntrypoint
|
|
gst_vaapi_entrypoint(VAEntrypoint entrypoint);
|
|
|
|
VAEntrypoint
|
|
gst_vaapi_entrypoint_get_va_entrypoint(GstVaapiEntrypoint entrypoint);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* GST_GST_VAAPI_IMAGE_H */
|