The use of this SEI is for backward compatibility in HLG HDR systems:
older devices that cannot interpret the "arib-std-b67" transfer will
get the compatible transfer (usually bt709 or bt2020) from the VUI,
while newer devices that can interpret HDR will read the SEI and use
its value instead.
Sig
On Sun, Jun 11, 2017 at 10:19 AM, James Almer wrote:
> On 6/9/2017 6:35 PM, Vittorio Giovara wrote:
>> Signed-off-by: Vittorio Giovara
>> ---
>> libavcodec/hevc_sei.c | 9 +
>> libavcodec/hevc_sei.h | 7 +++
>> libavcodec/hevcdec.c | 5 +
>> 3 files changed, 21 insertions(+)
>>
On 6/9/2017 6:35 PM, Vittorio Giovara wrote:
> Signed-off-by: Vittorio Giovara
> ---
> libavcodec/hevc_sei.c | 9 +
> libavcodec/hevc_sei.h | 7 +++
> libavcodec/hevcdec.c | 5 +
> 3 files changed, 21 insertions(+)
>
> diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c
>
Signed-off-by: Vittorio Giovara
---
libavcodec/hevc_sei.c | 9 +
libavcodec/hevc_sei.h | 7 +++
libavcodec/hevcdec.c | 5 +
3 files changed, 21 insertions(+)
diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c
index f0ad84f2f4..cd55d50212 100644
--- a/libavcodec/hevc_sei.
