2017-11-11 16:21 GMT+01:00 Timo Rothenpieler <t...@rothenpieler.org>:
> ---
> libavcodec/nvdec.c | 18 +++++++++++++++---
> 1 file changed, 15 insertions(+), 3 deletions(-)
>
> diff --git a/libavcodec/nvdec.c b/libavcodec/nvdec.c
> index 780c2e67cf..d3620f0d1f 100644
> --- a/libavcodec/nvdec.c
> +++ b/libavcodec/nvdec.c
> @@ -234,9 +234,21 @@ int ff_nvdec_decode_init(AVCodecContext *avctx, unsigned
> int dpb_size)
> frames_ctx->format = AV_PIX_FMT_CUDA;
> frames_ctx->width = (avctx->width + 1) & ~1;
> frames_ctx->height = (avctx->height + 1) & ~1;
> - frames_ctx->sw_format = AV_PIX_FMT_NV12;
> - frames_ctx->sw_format = sw_desc->comp[0].depth > 8 ?
> - AV_PIX_FMT_P010 : AV_PIX_FMT_NV12;
> +
> + switch (sw_desc->comp[0].depth) {
> + case 8:
> + frames_ctx->sw_format = AV_PIX_FMT_NV12;
> + break;
> + case 10:
> + frames_ctx->sw_format = AV_PIX_FMT_P010;
> + break;
> + case 12:
> + frames_ctx->sw_format = AV_PIX_FMT_P016;
Ideally, this should also set avctx->bits_per_raw_sample
or an equivalent, if it exists.
Carl Eugen
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