[FFmpeg-devel] [PATCH] Support HDR10+ metadata for HEVC

Fri Jul 17 00:47:42 EEST 2020

On Thu, Jul 16, 2020 at 06:34:31PM -0300, James Almer wrote:
>>  static AVMutex codec_mutex = AV_MUTEX_INITIALIZER;
>> +static const uint8_t usa_country_code = 0xB5;
>> +static const uint16_t smpte_provider_code = 0x003C;
>> +static const uint16_t smpte2094_40_provider_oriented_code = 0x0001;
>> +static const uint16_t smpte2094_40_application_identifier = 0x04;
>> +static const int64_t luminance_den = 1;
>> +static const int32_t peak_luminance_den = 15;
>> +static const int64_t rgb_den = 100000;
>> +static const int32_t fraction_pixel_den = 1000;
>> +static const int32_t knee_point_den = 4095;
>> +static const int32_t bezier_anchor_den = 1023;
>> +static const int32_t saturation_weight_den = 8;
> Same, no global state.

It's not state if it can't be changed.

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