Re: [FFmpeg-devel] [PATCH 3/4] aac: define a new profile for USAC

[Lynne via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>]

[-- Attachment #1.1.1.1: Type: text/plain, Size: 1703 bytes --]

On 05/06/2024 07:33, Andreas Rheinhardt wrote:
> Lynne via ffmpeg-devel:
>> This allows users to determine whether a stream is USAC or not.
>> ---
>>   libavcodec/aac/aacdec_usac.c | 4 ++++
>>   libavcodec/avcodec.h         | 1 +
>>   libavcodec/defs.h            | 1 +
>>   libavcodec/profiles.c        | 1 +
>>   libavcodec/profiles.h        | 1 +
>>   5 files changed, 8 insertions(+)
>>
>> diff --git a/libavcodec/aac/aacdec_usac.c b/libavcodec/aac/aacdec_usac.c
>> index 7b36b49d63..5c3bb8d4ac 100644
>> --- a/libavcodec/aac/aacdec_usac.c
>> +++ b/libavcodec/aac/aacdec_usac.c
>> @@ -494,6 +494,8 @@ int ff_aac_usac_config_decode(AACDecContext *ac, AVCodecContext *avctx,
>>           }
>>       }
>>   
>> +    ac->avctx->profile = AV_PROFILE_AAC_USAC;
>> +
>>       ret = ff_aac_usac_reset_state(ac, oc);
>>       if (ret < 0)
>>           return ret;
>> @@ -1533,6 +1535,8 @@ int ff_aac_usac_decode_frame(AVCodecContext *avctx, AACDecContext *ac,
>>       ff_aac_output_configure(ac, ac->oc[1].layout_map, ac->oc[1].layout_map_tags,
>>                               ac->oc[1].status, 0);
>>   
>> +    ac->avctx->profile = AV_PROFILE_AAC_USAC;
>> +
>>       indep_flag = get_bits1(gb);
>>   
>>       nb_ch_el = 0;
>> diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
>> index 2da63c87ea..257e04fe2d 100644
>> --- a/libavcodec/avcodec.h
>> +++ b/libavcodec/avcodec.h
>> @@ -1652,6 +1652,7 @@ typedef struct AVCodecContext {
>>   #define FF_PROFILE_AAC_HE_V2 28
>>   #define FF_PROFILE_AAC_LD   22
>>   #define FF_PROFILE_AAC_ELD  38
>> +#define FF_PROFILE_AAC_USAC 41
> 
> Don't add new deprecated defines.

Didn't notice. Removed locally.


[-- Attachment #1.1.1.2: OpenPGP public key --]
[-- Type: application/pgp-keys, Size: 637 bytes --]

[-- Attachment #1.2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 236 bytes --]

[-- Attachment #2: Type: text/plain, Size: 251 bytes --]

_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".