typedef struct CinVideoContext {
AVCodecContext *avctx;
- AVFrame frame;
+ AVFrame *frame;
unsigned int bitmap_size;
uint32_t palette[256];
uint8_t *bitmap_table[3];
cin->avctx = avctx;
avctx->pix_fmt = AV_PIX_FMT_PAL8;
- avcodec_get_frame_defaults(&cin->frame);
+ cin->frame = av_frame_alloc();
+ if (!cin->frame)
+ return AVERROR(ENOMEM);
cin->bitmap_size = avctx->width * avctx->height;
if (allocate_buffers(cin))
break;
}
- if ((res = ff_reget_buffer(avctx, &cin->frame)) < 0)
+ if ((res = ff_reget_buffer(avctx, cin->frame)) < 0)
return res;
- memcpy(cin->frame.data[1], cin->palette, sizeof(cin->palette));
- cin->frame.palette_has_changed = 1;
+ memcpy(cin->frame->data[1], cin->palette, sizeof(cin->palette));
+ cin->frame->palette_has_changed = 1;
for (y = 0; y < cin->avctx->height; ++y)
- memcpy(cin->frame.data[0] + (cin->avctx->height - 1 - y) * cin->frame.linesize[0],
+ memcpy(cin->frame->data[0] + (cin->avctx->height - 1 - y) * cin->frame->linesize[0],
cin->bitmap_table[CIN_CUR_BMP] + y * cin->avctx->width,
cin->avctx->width);
FFSWAP(uint8_t *, cin->bitmap_table[CIN_CUR_BMP],
cin->bitmap_table[CIN_PRE_BMP]);
- if ((res = av_frame_ref(data, &cin->frame)) < 0)
+ if ((res = av_frame_ref(data, cin->frame)) < 0)
return res;
*got_frame = 1;
{
CinVideoContext *cin = avctx->priv_data;
- av_frame_unref(&cin->frame);
+ av_frame_free(&cin->frame);
destroy_buffers(cin);