Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4b311c51 authored by Jean-Michel Trivi's avatar Jean-Michel Trivi Committed by Android Git Automerger
Browse files

am e91cd213: AAC codec profile updates 

* commit 'e91cd213':
  AAC codec profile updates
parents 021843c7 e91cd213

include/media/openmax/OMX_Audio.h

+1 −0
Original line number Diff line number Diff line
@@ -278,6 +278,7 @@ typedef enum OMX_AUDIO_AACPROFILETYPE{ 
#define OMX_AUDIO_AACToolTNS  0x00000004 /**< TNS: Temporal Noise Shaping tool allowed or active */

#define OMX_AUDIO_AACToolPNS  0x00000008 /**< PNS: MPEG-4 Perceptual Noise substitution tool allowed or active */

#define OMX_AUDIO_AACToolLTP  0x00000010 /**< LTP: MPEG-4 Long Term Prediction tool allowed or active */

#define OMX_AUDIO_AACToolVendor 0x00010000 /**< NOT A KHRONOS VALUE, offset for vendor-specific additions */

#define OMX_AUDIO_AACToolAll  0x7FFFFFFF /**< all AAC tools allowed or active (*/



/** MPEG-4 AAC error resilience (ER) tool usage (for nAACERtools in OMX_AUDIO_PARAM_AACPROFILETYPE).

include/media/openmax/OMX_AudioExt.h

+14 −0
Original line number Diff line number Diff line
@@ -40,6 +40,9 @@ extern "C" { 
 */

#include <OMX_Core.h>



#define OMX_AUDIO_AACToolAndroidSSBR (OMX_AUDIO_AACToolVendor << 0) /**< SSBR: MPEG-4 Single-rate (downsampled) Spectral Band Replication tool allowed or active */

#define OMX_AUDIO_AACToolAndroidDSBR (OMX_AUDIO_AACToolVendor << 1) /**< DSBR: MPEG-4 Dual-rate Spectral Band Replication tool allowed or active */



typedef enum OMX_AUDIO_CODINGEXTTYPE {

    OMX_AUDIO_CodingAndroidUnused = OMX_AUDIO_CodingKhronosExtensions + 0x00100000,

    OMX_AUDIO_CodingAndroidAC3,         /**< AC3 encoded data */
@@ -69,6 +72,17 @@ typedef struct OMX_AUDIO_PARAM_ANDROID_OPUSTYPE { 
                                   limit the audio signal. Use 0 to let encoder decide */

} OMX_AUDIO_PARAM_ANDROID_OPUSTYPE;



typedef struct OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE {

    OMX_U32 nSize;            /**< size of the structure in bytes */

    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */

    OMX_S32 nMaxOutputChannels;    /**< Maximum channel count to be output, -1 if unspecified, 0 if downmixing disabled */

    OMX_S32 nDrcCut;               /**< The DRC attenuation factor, between 0 and 127, -1 if unspecified */

    OMX_S32 nDrcBoost;             /**< The DRC amplification factor, between 0 and 127, -1 if unspecified */

    OMX_S32 nHeavyCompression;     /**< 0 for light compression, 1 for heavy compression, -1 if unspecified */

    OMX_S32 nTargetReferenceLevel; /**< Target reference level, between 0 and 127, -1 if unspecified */

    OMX_S32 nEncodedTargetLevel;   /**< Target reference level assumed at the encoder, between 0 and 127, -1 if unspecified */

} OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE;



#ifdef __cplusplus

}

#endif /* __cplusplus */

include/media/openmax/OMX_IndexExt.h

+1 −0
Original line number Diff line number Diff line
@@ -59,6 +59,7 @@ typedef enum OMX_INDEXEXTTYPE { 
    OMX_IndexExtAudioStartUnused = OMX_IndexKhronosExtensions + 0x00400000,

    OMX_IndexParamAudioAndroidAc3,                  /**< reference: OMX_AUDIO_PARAM_ANDROID_AC3TYPE */

    OMX_IndexParamAudioAndroidOpus,                 /**< reference: OMX_AUDIO_PARAM_ANDROID_OPUSTYPE */

    OMX_IndexParamAudioAndroidAacPresentation,      /**< reference: OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE */



    /* Image parameters and configurations */

    OMX_IndexExtImageStartUnused = OMX_IndexKhronosExtensions + 0x00500000,