Re: [FFmpeg-devel] [PATCH 6/7] avcodec/ffv1: support of more pix_fmt

2018-03-10 Thread Michael Niedermayer
On Fri, Mar 09, 2018 at 08:56:56PM +0100, Jerome Martinez wrote: > On 09/03/2018 18:30, Paul B Mahol wrote: > >On 3/7/18, Jerome Martinez wrote: > >>With some sources having specific pix_fmt (9/10/12/14 bit), the source > >>is padded to 16-bit when the pix_fmt is not supported natively by the > >>

Re: [FFmpeg-devel] [PATCH 6/7] avcodec/ffv1: support of more pix_fmt

2018-03-09 Thread Jerome Martinez
On 09/03/2018 18:30, Paul B Mahol wrote: On 3/7/18, Jerome Martinez wrote: With some sources having specific pix_fmt (9/10/12/14 bit), the source is padded to 16-bit when the pix_fmt is not supported natively by the FFV1 encoder. Nothing is lost ("cutting" to the source bitdepth permits to retr

Re: [FFmpeg-devel] [PATCH 6/7] avcodec/ffv1: support of more pix_fmt

2018-03-09 Thread Paul B Mahol
On 3/7/18, Jerome Martinez wrote: > With some sources having specific pix_fmt (9/10/12/14 bit), the source > is padded to 16-bit when the pix_fmt is not supported natively by the > FFV1 encoder. > Nothing is lost ("cutting" to the source bitdepth permits to retrieve > the exact source), but the so