[libdvbpsi-devel] [PATCH 1/2] Move dvbpsi_aac_profile_and_level_s to a separate file
Jean-Paul Saman
jpsaman at videolan.org
Wed Mar 18 11:50:44 CET 2015
Merged, thanks for contributing,
Kind regards,
Jean-Paul Saman
On Tue, Mar 17, 2015 at 11:09 PM, Daniel Kamil Kozar <dkk089 at gmail.com>
wrote:
> The definition of AAC profile and level values is also used by the MPEG-4
> audio
> descriptor. Moving this definition to a separate file eliminates
> unnecessary
> code duplication. New values from the 2015 version of H.222 were also
> added.
> ---
> src/descriptors/dr_7c.c | 13 +++-
> src/descriptors/dr_7c.h | 74 +-------------------
> src/descriptors/types/aac_profile.h | 132
> ++++++++++++++++++++++++++++++++++++
> 3 files changed, 144 insertions(+), 75 deletions(-)
> create mode 100644 src/descriptors/types/aac_profile.h
>
> diff --git a/src/descriptors/dr_7c.c b/src/descriptors/dr_7c.c
> index 41d1d8a..68b0a19 100644
> --- a/src/descriptors/dr_7c.c
> +++ b/src/descriptors/dr_7c.c
> @@ -49,7 +49,8 @@ struct dvbpsi_aac_profile_and_level_table_s
> static struct dvbpsi_aac_profile_and_level_table_s
> aac_profile_and_level_table[] =
> {
> { 0x00, DVBPSI_AAC_PROFILE_RESERVED },
> - /* 0x00-0x0F Reserved */
> + /* 0x00-0x0E Reserved */
> + { 0x0F, DVBPSI_AAC_PROFILE_NOT_DEFINED },
> { 0x10, DVBPSI_AAC_PROFILE_MAIN_LEVEL_1 },
> { 0x11, DVBPSI_AAC_PROFILE_MAIN_LEVEL_2 },
> { 0x12, DVBPSI_AAC_PROFILE_MAIN_LEVEL_3 },
> @@ -103,8 +104,14 @@ static struct dvbpsi_aac_profile_and_level_table_s
> aac_profile_and_level_table[]
> { 0x58, DVBPSI_HE_AAC_PROFILE_LEVEL_2 },
> { 0x59, DVBPSI_HE_AAC_PROFILE_LEVEL_3 },
> { 0x5A, DVBPSI_HE_AAC_PROFILE_LEVEL_4 },
> - { 0x5B, DVBPSI_HE_AAC_PROFILE_LEVEL_5 }
> - /* 0x5C-0xFF RESERVED */
> + { 0x5B, DVBPSI_HE_AAC_PROFILE_LEVEL_5 },
> + /* 0x5C-0x5F RESERVED */
> + { 0x60, DVBPSI_HE_AAC_V2_PROFILE_LEVEL_2 },
> + { 0x61, DVBPSI_HE_AAC_V2_PROFILE_LEVEL_3 },
> + { 0x62, DVBPSI_HE_AAC_V2_PROFILE_LEVEL_4 },
> + { 0x63, DVBPSI_HE_AAC_V2_PROFILE_LEVEL_5 },
> + /* 0x64-0xFE RESERVED */
> + { 0xFF, DVBPSI_AAC_PROFILE_NOT_SPECIFIED }
> };
> static dvbpsi_aac_profile_and_level_t
> dvbpsi_aac_profile_and_level_lookup(const uint8_t value)
> {
> diff --git a/src/descriptors/dr_7c.h b/src/descriptors/dr_7c.h
> index a2c4d29..5c4ca12 100644
> --- a/src/descriptors/dr_7c.h
> +++ b/src/descriptors/dr_7c.h
> @@ -33,82 +33,12 @@
> #ifndef _DVBPSI_DR_7C_H_
> #define _DVBPSI_DR_7c_H_
>
> +#include "types/aac_profile.h"
> +
> #ifdef __cplusplus
> extern "C" {
> #endif
>
>
> -/*****************************************************************************
> - * dvbpsi_aac_dr_t
> -
> *****************************************************************************/
> -/*!
> - * \enum dvbpsi_aac_profile_and_level_s
> - * \brief enumeration of AAC profile and levels as specified in ISO/IEC
> 13818-1:2007 table 2.71
> - */
> -/*!
> - * \typedef enum dvbpsi_aac_profile_and_level_s
> dvbpsi_aac_profile_and_level_t
> - * \brief AAC profile and level as specified in ISO/IEC 13818-1:2007
> table 2.71.
> - */
> -typedef enum dvbpsi_aac_profile_and_level_s
> -{
> - DVBPSI_AAC_PROFILE_RESERVED = 0x00, /*!< 0x00-0x0F Reserved */
> -
> - DVBPSI_AAC_PROFILE_MAIN_LEVEL_1 = 0x10, /*!< Main profile, level 1 */
> - DVBPSI_AAC_PROFILE_MAIN_LEVEL_2 = 0x11, /*!< Main profile, level 2 */
> - DVBPSI_AAC_PROFILE_MAIN_LEVEL_3 = 0x12, /*!< Main profile, level 3 */
> - DVBPSI_AAC_PROFILE_MAIN_LEVEL_4 = 0x13, /*!< Main profile, level 4 */
> - /** 0x14-0x17 Reserved */
> - DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_1 = 0x18, /*!< Scalable Profile,
> level 1 */
> - DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_2 = 0x19, /*!< Scalable Profile,
> level 2 */
> - DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_3 = 0x1A, /*!< Scalable Profile,
> level 3 */
> - DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_4 = 0x1B, /*!< Scalable Profile,
> level 4 */
> - /** 0x1C-0x1F Reserved */
> - DVBPSI_AAC_PROFILE_SPEECH_LEVEL_1 = 0x20, /*!< Speech profile, level
> 1 */
> - DVBPSI_AAC_PROFILE_SPEECH_LEVEL_2 = 0x21, /*!< Speech profile, level
> 2 */
> - /** 0x22-0x27 Reserved */
> - DVBPSI_AAC_PROFILE_SYNTHESIS_LEVEL_1 = 0x28, /*!< Synthesis profile,
> level 1 */
> - DVBPSI_AAC_PROFILE_SYNTHESIS_LEVEL_2 = 0x29, /*!< Synthesis profile,
> level 2 */
> - DVBPSI_AAC_PROFILE_SYNTHESIS_LEVEL_3 = 0x2A, /*!< Synthesis profile,
> level 3 */
> - /** 0x2B-0x2F Reserved */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_1 = 0x30, /*!< High quality audio
> profile, level 1 */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_2 = 0x31, /*!< High quality audio
> profile, level 2 */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_3 = 0x32, /*!< High quality audio
> profile, level 3 */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_4 = 0x33, /*!< High quality audio
> profile, level 4 */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_5 = 0x34, /*!< High quality audio
> profile, level 5 */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_6 = 0x35, /*!< High quality audio
> profile, level 6 */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_7 = 0x36, /*!< High quality audio
> profile, level 7 */
> - DVBPSI_AAC_PROFILE_HQ_LEVEL_8 = 0x37, /*!< High quality audio
> profile, level 8 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_1 = 0x38, /*!< Low delay audio
> profile, level 1 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_2 = 0x39, /*!< Low delay audio
> profile, level 2 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_3 = 0x3A, /*!< Low delay audio
> profile, level 3 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_4 = 0x3B, /*!< Low delay audio
> profile, level 4 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_5 = 0x3C, /*!< Low delay audio
> profile, level 5 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_6 = 0x3D, /*!< Low delay audio
> profile, level 6 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_7 = 0x3E, /*!< Low delay audio
> profile, level 7 */
> - DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_8 = 0x3F, /*!< Low delay audio
> profile, level 8 */
> - DVBPSI_AAC_PROFILE_NATURAL_LEVEL_1 = 0x40, /*!< Natural audio
> profile, level 1 */
> - DVBPSI_AAC_PROFILE_NATURAL_LEVEL_2 = 0x41, /*!< Natural audio
> profile, level 2 */
> - DVBPSI_AAC_PROFILE_NATURAL_LEVEL_3 = 0x42, /*!< Natural audio
> profile, level 3 */
> - DVBPSI_AAC_PROFILE_NATURAL_LEVEL_4 = 0x43, /*!< Natural audio
> profile, level 4 */
> - /** 0x44-0x47 Reserved */
> - DVBPSI_AAC_PROFILE_MOBILE_LEVEL_1 = 0x48, /*!< Mobile audio
> internetworking profile, level 1 */
> - DVBPSI_AAC_PROFILE_MOBILE_LEVEL_2 = 0x49, /*!< Mobile audio
> internetworking profile, level 2 */
> - DVBPSI_AAC_PROFILE_MOBILE_LEVEL_3 = 0x4A, /*!< Mobile audio
> internetworking profile, level 3 */
> - DVBPSI_AAC_PROFILE_MOBILE_LEVEL_4 = 0x4B, /*!< Mobile audio
> internetworking profile, level 4 */
> - DVBPSI_AAC_PROFILE_MOBILE_LEVEL_5 = 0x4C, /*!< Mobile audio
> internetworking profile, level 5 */
> - DVBPSI_AAC_PROFILE_MOBILE_LEVEL_6 = 0x4D, /*!< Mobile audio
> internetworking profile, level 6 */
> - /** 0x4E-0x4F Reserved */
> - DVBPSI_AAC_PROFILE_LEVEL_1 = 0x50, /*!< AAC profile, level 1 */
> - DVBPSI_AAC_PROFILE_LEVEL_2 = 0x51, /*!< AAC profile, level 2 */
> - DVBPSI_AAC_PROFILE_LEVEL_4 = 0x52, /*!< AAC profile, level 4 */
> - DVBPSI_AAC_PROFILE_LEVEL_5 = 0x53, /*!< AAC profile, level 5 */
> - /** 0x54-0x57 RESERVED */
> - DVBPSI_HE_AAC_PROFILE_LEVEL_2 = 0x58, /*!< High efficiency AAC
> profile, level 2 */
> - DVBPSI_HE_AAC_PROFILE_LEVEL_3 = 0x59, /*!< High efficiency AAC
> profile, level 3 */
> - DVBPSI_HE_AAC_PROFILE_LEVEL_4 = 0x5A, /*!< High efficiency AAC
> profile, level 4 */
> - DVBPSI_HE_AAC_PROFILE_LEVEL_5 = 0x5B /*!< High efficiency AAC
> profile, level 5 */
> - /** 0x5C-0xFF RESERVED */
> -} dvbpsi_aac_profile_and_level_t;
> -
> /*!
> * \enum dvbpsi_aac_type_s
> * \brief AAC type information as described in table 26, page 41 where
> column
> diff --git a/src/descriptors/types/aac_profile.h
> b/src/descriptors/types/aac_profile.h
> new file mode 100644
> index 0000000..307a91c
> --- /dev/null
> +++ b/src/descriptors/types/aac_profile.h
> @@ -0,0 +1,132 @@
>
> +/*****************************************************************************
> + * aac_profile.h
> + * Copyright (c) 2012 VideoLAN
> + * $Id$
> + *
> + * Authors: Jean-Paul Saman <jpsaman at videolan.org>
> + * Daniel Kamil Kozar <dkk089 at gmail.com>
> + *
> + * 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
> + *
> +
> *****************************************************************************/
> +
> +/*!
> + * \file <aac_profile.h>
> + * \author Jean-Paul Saman <jpsaman at videolan.org>
> + * \author Daniel Kamil Kozar <dkk089 at gmail.com>
> + * \brief AAC Audio Profile and Level values
> + *
> + * Definitions of the values used for specifying the AAC audio profile
> and level,
> + * as specified in ISO/IEC 13818-1:2015 table 2.71.
> + */
> +
> +#ifndef _DVBPSI_AAC_PROFILE_H_
> +#define _DVBPSI_AAC_PROFILE_H_
> +
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
>
> +/*****************************************************************************
> + * dvbpsi_aac_dr_t
> +
> *****************************************************************************/
> +/*!
> + * \enum dvbpsi_aac_profile_and_level_s
> + * \brief enumeration of AAC profile and levels as specified in ISO/IEC
> 13818-1:2015 table 2.71
> + */
> +/*!
> + * \typedef enum dvbpsi_aac_profile_and_level_s
> dvbpsi_aac_profile_and_level_t
> + * \brief AAC profile and level as specified in ISO/IEC 13818-1:2015
> table 2.71.
> + */
> +typedef enum dvbpsi_aac_profile_and_level_s
> +{
> + DVBPSI_AAC_PROFILE_RESERVED = 0x00, /*!< 0x00-0x0E Reserved */
> +
> + /** No audio profile and level defined for the associated MPEG-4
> audio stream */
> + DVBPSI_AAC_PROFILE_NOT_DEFINED = 0x0F,
> +
> + DVBPSI_AAC_PROFILE_MAIN_LEVEL_1 = 0x10, /*!< Main profile, level 1 */
> + DVBPSI_AAC_PROFILE_MAIN_LEVEL_2 = 0x11, /*!< Main profile, level 2 */
> + DVBPSI_AAC_PROFILE_MAIN_LEVEL_3 = 0x12, /*!< Main profile, level 3 */
> + DVBPSI_AAC_PROFILE_MAIN_LEVEL_4 = 0x13, /*!< Main profile, level 4 */
> + /** 0x14-0x17 Reserved */
> + DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_1 = 0x18, /*!< Scalable Profile,
> level 1 */
> + DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_2 = 0x19, /*!< Scalable Profile,
> level 2 */
> + DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_3 = 0x1A, /*!< Scalable Profile,
> level 3 */
> + DVBPSI_AAC_PROFILE_SCALABLE_LEVEL_4 = 0x1B, /*!< Scalable Profile,
> level 4 */
> + /** 0x1C-0x1F Reserved */
> + DVBPSI_AAC_PROFILE_SPEECH_LEVEL_1 = 0x20, /*!< Speech profile, level
> 1 */
> + DVBPSI_AAC_PROFILE_SPEECH_LEVEL_2 = 0x21, /*!< Speech profile, level
> 2 */
> + /** 0x22-0x27 Reserved */
> + DVBPSI_AAC_PROFILE_SYNTHESIS_LEVEL_1 = 0x28, /*!< Synthesis profile,
> level 1 */
> + DVBPSI_AAC_PROFILE_SYNTHESIS_LEVEL_2 = 0x29, /*!< Synthesis profile,
> level 2 */
> + DVBPSI_AAC_PROFILE_SYNTHESIS_LEVEL_3 = 0x2A, /*!< Synthesis profile,
> level 3 */
> + /** 0x2B-0x2F Reserved */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_1 = 0x30, /*!< High quality audio
> profile, level 1 */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_2 = 0x31, /*!< High quality audio
> profile, level 2 */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_3 = 0x32, /*!< High quality audio
> profile, level 3 */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_4 = 0x33, /*!< High quality audio
> profile, level 4 */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_5 = 0x34, /*!< High quality audio
> profile, level 5 */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_6 = 0x35, /*!< High quality audio
> profile, level 6 */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_7 = 0x36, /*!< High quality audio
> profile, level 7 */
> + DVBPSI_AAC_PROFILE_HQ_LEVEL_8 = 0x37, /*!< High quality audio
> profile, level 8 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_1 = 0x38, /*!< Low delay audio
> profile, level 1 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_2 = 0x39, /*!< Low delay audio
> profile, level 2 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_3 = 0x3A, /*!< Low delay audio
> profile, level 3 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_4 = 0x3B, /*!< Low delay audio
> profile, level 4 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_5 = 0x3C, /*!< Low delay audio
> profile, level 5 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_6 = 0x3D, /*!< Low delay audio
> profile, level 6 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_7 = 0x3E, /*!< Low delay audio
> profile, level 7 */
> + DVBPSI_AAC_PROFILE_LOW_DELAY_LEVEL_8 = 0x3F, /*!< Low delay audio
> profile, level 8 */
> + DVBPSI_AAC_PROFILE_NATURAL_LEVEL_1 = 0x40, /*!< Natural audio
> profile, level 1 */
> + DVBPSI_AAC_PROFILE_NATURAL_LEVEL_2 = 0x41, /*!< Natural audio
> profile, level 2 */
> + DVBPSI_AAC_PROFILE_NATURAL_LEVEL_3 = 0x42, /*!< Natural audio
> profile, level 3 */
> + DVBPSI_AAC_PROFILE_NATURAL_LEVEL_4 = 0x43, /*!< Natural audio
> profile, level 4 */
> + /** 0x44-0x47 Reserved */
> + DVBPSI_AAC_PROFILE_MOBILE_LEVEL_1 = 0x48, /*!< Mobile audio
> internetworking profile, level 1 */
> + DVBPSI_AAC_PROFILE_MOBILE_LEVEL_2 = 0x49, /*!< Mobile audio
> internetworking profile, level 2 */
> + DVBPSI_AAC_PROFILE_MOBILE_LEVEL_3 = 0x4A, /*!< Mobile audio
> internetworking profile, level 3 */
> + DVBPSI_AAC_PROFILE_MOBILE_LEVEL_4 = 0x4B, /*!< Mobile audio
> internetworking profile, level 4 */
> + DVBPSI_AAC_PROFILE_MOBILE_LEVEL_5 = 0x4C, /*!< Mobile audio
> internetworking profile, level 5 */
> + DVBPSI_AAC_PROFILE_MOBILE_LEVEL_6 = 0x4D, /*!< Mobile audio
> internetworking profile, level 6 */
> + /** 0x4E-0x4F Reserved */
> + DVBPSI_AAC_PROFILE_LEVEL_1 = 0x50, /*!< AAC profile, level 1 */
> + DVBPSI_AAC_PROFILE_LEVEL_2 = 0x51, /*!< AAC profile, level 2 */
> + DVBPSI_AAC_PROFILE_LEVEL_4 = 0x52, /*!< AAC profile, level 4 */
> + DVBPSI_AAC_PROFILE_LEVEL_5 = 0x53, /*!< AAC profile, level 5 */
> + /** 0x54-0x57 RESERVED */
> + DVBPSI_HE_AAC_PROFILE_LEVEL_2 = 0x58, /*!< High efficiency AAC
> profile, level 2 */
> + DVBPSI_HE_AAC_PROFILE_LEVEL_3 = 0x59, /*!< High efficiency AAC
> profile, level 3 */
> + DVBPSI_HE_AAC_PROFILE_LEVEL_4 = 0x5A, /*!< High efficiency AAC
> profile, level 4 */
> + DVBPSI_HE_AAC_PROFILE_LEVEL_5 = 0x5B, /*!< High efficiency AAC
> profile, level 5 */
> + /** 0x5C-0x5F RESERVED */
> + DVBPSI_HE_AAC_V2_PROFILE_LEVEL_2 = 0x60, /*!< High efficiency AAC v2
> profile, level 2 */
> + DVBPSI_HE_AAC_V2_PROFILE_LEVEL_3 = 0x61, /*!< High efficiency AAC v2
> profile, level 3 */
> + DVBPSI_HE_AAC_V2_PROFILE_LEVEL_4 = 0x62, /*!< High efficiency AAC v2
> profile, level 4 */
> + DVBPSI_HE_AAC_V2_PROFILE_LEVEL_5 = 0x63, /*!< High efficiency AAC v2
> profile, level 5 */
> + /** 0x64-0xFE RESERVED */
> +
> + /** Audio profile and level not specified by the
> MPEG-4_audio_profile_and_level
> + * field in this descriptor. */
> + DVBPSI_AAC_PROFILE_NOT_SPECIFIED = 0xFF
> +} dvbpsi_aac_profile_and_level_t;
> +
> +#ifdef __cplusplus
> +};
> +#endif
> +
> +#else
> +#error "Multiple inclusions of aac_profile.h"
> +#endif
> --
> 2.3.3
>
> _______________________________________________
> libdvbpsi-devel mailing list
> libdvbpsi-devel at videolan.org
> https://mailman.videolan.org/listinfo/libdvbpsi-devel
>
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