Currently, audio service type is a field in AVCodecContext. However, side data is more appropriate for this kind of information.
		
			
				
	
	
		
			170 lines
		
	
	
		
			5.6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			170 lines
		
	
	
		
			5.6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
 | |
|  *
 | |
|  * This file is part of Libav.
 | |
|  *
 | |
|  * Libav 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.
 | |
|  *
 | |
|  * Libav 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 Libav; if not, write to the Free Software
 | |
|  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 | |
|  */
 | |
| 
 | |
| #ifndef AVCODEC_VERSION_H
 | |
| #define AVCODEC_VERSION_H
 | |
| 
 | |
| /**
 | |
|  * @file
 | |
|  * @ingroup libavc
 | |
|  * Libavcodec version macros.
 | |
|  */
 | |
| 
 | |
| #include "libavutil/version.h"
 | |
| 
 | |
| #define LIBAVCODEC_VERSION_MAJOR 56
 | |
| #define LIBAVCODEC_VERSION_MINOR 12
 | |
| #define LIBAVCODEC_VERSION_MICRO  0
 | |
| 
 | |
| #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
 | |
|                                                LIBAVCODEC_VERSION_MINOR, \
 | |
|                                                LIBAVCODEC_VERSION_MICRO)
 | |
| #define LIBAVCODEC_VERSION      AV_VERSION(LIBAVCODEC_VERSION_MAJOR,    \
 | |
|                                            LIBAVCODEC_VERSION_MINOR,    \
 | |
|                                            LIBAVCODEC_VERSION_MICRO)
 | |
| #define LIBAVCODEC_BUILD        LIBAVCODEC_VERSION_INT
 | |
| 
 | |
| #define LIBAVCODEC_IDENT        "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
 | |
| 
 | |
| /**
 | |
|  * FF_API_* defines may be placed below to indicate public API that will be
 | |
|  * dropped at a future version bump. The defines themselves are not part of
 | |
|  * the public API and may change, break or disappear at any time.
 | |
|  */
 | |
| 
 | |
| #ifndef FF_API_REQUEST_CHANNELS
 | |
| #define FF_API_REQUEST_CHANNELS (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_DEINTERLACE
 | |
| #define FF_API_DEINTERLACE       (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_DESTRUCT_PACKET
 | |
| #define FF_API_DESTRUCT_PACKET   (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_GET_BUFFER
 | |
| #define FF_API_GET_BUFFER        (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_MISSING_SAMPLE
 | |
| #define FF_API_MISSING_SAMPLE    (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_LOWRES
 | |
| #define FF_API_LOWRES            (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_CAP_VDPAU
 | |
| #define FF_API_CAP_VDPAU         (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_BUFS_VDPAU
 | |
| #define FF_API_BUFS_VDPAU        (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_VOXWARE
 | |
| #define FF_API_VOXWARE           (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_SET_DIMENSIONS
 | |
| #define FF_API_SET_DIMENSIONS    (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_DEBUG_MV
 | |
| #define FF_API_DEBUG_MV          (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_AC_VLC
 | |
| #define FF_API_AC_VLC            (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_OLD_MSMPEG4
 | |
| #define FF_API_OLD_MSMPEG4       (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_ASPECT_EXTENDED
 | |
| #define FF_API_ASPECT_EXTENDED   (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_THREAD_OPAQUE
 | |
| #define FF_API_THREAD_OPAQUE     (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_CODEC_PKT
 | |
| #define FF_API_CODEC_PKT         (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_ARCH_ALPHA
 | |
| #define FF_API_ARCH_ALPHA        (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_XVMC
 | |
| #define FF_API_XVMC              (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_ERROR_RATE
 | |
| #define FF_API_ERROR_RATE        (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_QSCALE_TYPE
 | |
| #define FF_API_QSCALE_TYPE       (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_MB_TYPE
 | |
| #define FF_API_MB_TYPE           (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_MAX_BFRAMES
 | |
| #define FF_API_MAX_BFRAMES       (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_FAST_MALLOC
 | |
| #define FF_API_FAST_MALLOC       (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_NEG_LINESIZES
 | |
| #define FF_API_NEG_LINESIZES     (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_EMU_EDGE
 | |
| #define FF_API_EMU_EDGE          (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_ARCH_SH4
 | |
| #define FF_API_ARCH_SH4          (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_ARCH_SPARC
 | |
| #define FF_API_ARCH_SPARC        (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_UNUSED_MEMBERS
 | |
| #define FF_API_UNUSED_MEMBERS    (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_IDCT_XVIDMMX
 | |
| #define FF_API_IDCT_XVIDMMX      (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_INPUT_PRESERVED
 | |
| #define FF_API_INPUT_PRESERVED   (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_NORMALIZE_AQP
 | |
| #define FF_API_NORMALIZE_AQP     (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_GMC
 | |
| #define FF_API_GMC               (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_MV0
 | |
| #define FF_API_MV0               (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_CODEC_NAME
 | |
| #define FF_API_CODEC_NAME        (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_AFD
 | |
| #define FF_API_AFD               (LIBAVCODEC_VERSION_MAJOR < 57)
 | |
| #endif
 | |
| #ifndef FF_API_AUDIOENC_DELAY
 | |
| #define FF_API_AUDIOENC_DELAY    (LIBAVCODEC_VERSION_MAJOR < 58)
 | |
| #endif
 | |
| #ifndef FF_API_AVCTX_TIMEBASE
 | |
| #define FF_API_AVCTX_TIMEBASE    (LIBAVCODEC_VERSION_MAJOR < 59)
 | |
| #endif
 | |
| #ifndef FF_API_MPV_OPT
 | |
| #define FF_API_MPV_OPT           (LIBAVCODEC_VERSION_MAJOR < 59)
 | |
| #endif
 | |
| #ifndef FF_API_STREAM_CODEC_TAG
 | |
| #define FF_API_STREAM_CODEC_TAG  (LIBAVCODEC_VERSION_MAJOR < 59)
 | |
| #endif
 | |
| 
 | |
| #endif /* AVCODEC_VERSION_H */
 |