typedef struct RpzaContext {
AVCodecContext *avctx;
- AVFrame frame;
+ AVFrame *frame;
const unsigned char *buf;
int size;
static void rpza_decode_stream(RpzaContext *s)
{
int width = s->avctx->width;
- int stride = s->frame.linesize[0] / 2;
+ int stride = s->frame->linesize[0] / 2;
int row_inc = stride - 4;
int stream_ptr = 0;
int chunk_size;
unsigned short color4[4];
unsigned char index, idx;
unsigned short ta, tb;
- unsigned short *pixels = (unsigned short *)s->frame.data[0];
+ unsigned short *pixels = (unsigned short *)s->frame->data[0];
int row_ptr = 0;
int pixel_ptr = 0;
s->avctx = avctx;
avctx->pix_fmt = AV_PIX_FMT_RGB555;
- avcodec_get_frame_defaults(&s->frame);
+ s->frame = av_frame_alloc();
+ if (!s->frame)
+ return AVERROR(ENOMEM);
return 0;
}
s->buf = buf;
s->size = buf_size;
- if ((ret = ff_reget_buffer(avctx, &s->frame)) < 0) {
+ if ((ret = ff_reget_buffer(avctx, s->frame)) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
return ret;
}
rpza_decode_stream(s);
- if ((ret = av_frame_ref(data, &s->frame)) < 0)
+ if ((ret = av_frame_ref(data, s->frame)) < 0)
return ret;
*got_frame = 1;
{
RpzaContext *s = avctx->priv_data;
- av_frame_unref(&s->frame);
+ av_frame_free(&s->frame);
return 0;
}