Re: [FFmpeg-devel] [PATCH v3] avcodec/dovi_rpu: verify RPU data CRC32

2023-10-27 Thread Michael Niedermayer
On Fri, Oct 27, 2023 at 07:46:31AM -0400, quietvoid wrote: > > On 26/10/2023 17.44, Michael Niedermayer wrote: > > On Wed, Aug 09, 2023 at 01:46:57PM -0400, quietvoid wrote: > > > The Dolby Vision RPU contains a CRC32 to validate the payload against. > > > The implementation is CRC32/MPEG-2. > > >

Re: [FFmpeg-devel] [PATCH v3] avcodec/dovi_rpu: verify RPU data CRC32

2023-10-27 Thread quietvoid
On 26/10/2023 17.44, Michael Niedermayer wrote: On Wed, Aug 09, 2023 at 01:46:57PM -0400, quietvoid wrote: The Dolby Vision RPU contains a CRC32 to validate the payload against. The implementation is CRC32/MPEG-2. The CRC is only verified with the AV_EF_CRCCHECK flag. Signed-off-by: quietvoi

Re: [FFmpeg-devel] [PATCH v3] avcodec/dovi_rpu: verify RPU data CRC32

2023-10-26 Thread Michael Niedermayer
On Wed, Aug 09, 2023 at 01:46:57PM -0400, quietvoid wrote: > The Dolby Vision RPU contains a CRC32 to validate the payload against. > The implementation is CRC32/MPEG-2. > > The CRC is only verified with the AV_EF_CRCCHECK flag. > > Signed-off-by: quietvoid > --- > libavcodec/dovi_rpu.c | 46 ++

Re: [FFmpeg-devel] [PATCH v3] avcodec/dovi_rpu: verify RPU data CRC32

2023-10-26 Thread quietvoid
On 09/08/2023 13.46, quietvoid wrote: The Dolby Vision RPU contains a CRC32 to validate the payload against. The implementation is CRC32/MPEG-2. The CRC is only verified with the AV_EF_CRCCHECK flag. Signed-off-by: quietvoid --- libavcodec/dovi_rpu.c | 46 +++

[FFmpeg-devel] [PATCH v3] avcodec/dovi_rpu: verify RPU data CRC32

2023-08-09 Thread quietvoid
The Dolby Vision RPU contains a CRC32 to validate the payload against. The implementation is CRC32/MPEG-2. The CRC is only verified with the AV_EF_CRCCHECK flag. Signed-off-by: quietvoid --- libavcodec/dovi_rpu.c | 46 --- libavcodec/dovi_rpu.h | 3 ++-