Re: [FFmpeg-devel] [PATCH v9 4/6] libavcodec/dnxucdec: DNxUncompressed decoder

2024-10-04 Thread martin schitter
On 03.10.24 20:44, Michael Niedermayer wrote: On Mon, Sep 23, 2024 at 11:16:45AM +0200, Martin Schitter wrote: [...] +static av_cold int dnxuc_decode_init(AVCodecContext *avctx) +{ +return 0; +} unneeded done in v10. +memcpy(&frame->data[2][2*(y*lw + x)], &r, 2); +

Re: [FFmpeg-devel] [PATCH v9 4/6] libavcodec/dnxucdec: DNxUncompressed decoder

2024-10-03 Thread Michael Niedermayer
On Mon, Sep 23, 2024 at 11:16:45AM +0200, Martin Schitter wrote: [...] > +static av_cold int dnxuc_decode_init(AVCodecContext *avctx) > +{ > +return 0; > +} unneeded [...] > +/* DNxUncompressed utilizes a very dense bitpack representation of 10bit and > 12bit pixel data. > + > +Lines of I

[FFmpeg-devel] [PATCH v9 4/6] libavcodec/dnxucdec: DNxUncompressed decoder

2024-09-23 Thread Martin Schitter
--- libavcodec/Makefile| 1 + libavcodec/allcodecs.c | 1 + libavcodec/dnxucdec.c | 391 + 3 files changed, 393 insertions(+) create mode 100644 libavcodec/dnxucdec.c diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 76366b3..87a9cc1 10