Function ff_ffv1_common_init

libavcodec/ffv1.c:36–52

#include "libavutil/refstruct.h"

av_cold int ff_ffv1_common_init(AVCodecContext *avctx, FFV1Context *s)
{
    if (!avctx->width || !avctx->height)
        return AVERROR_INVALIDDATA;

    s->avctx = avctx;
    s->flags = avctx->flags;

    s->width  = avctx->width;
    s->height = avctx->height;

    // defaults
    s->num_h_slices = 1;
    s->num_v_slices = 1;

    return 0;
}

static void planes_free(AVRefStructOpaque opaque, void *obj)
{