return 0;
}
+static void update_canvas_size(AVCodecContext *avctx, int w, int h)
+{
+ WebPContext *s = avctx->priv_data;
+ if (s->width && s->width != w) {
+ av_log(avctx, AV_LOG_WARNING, "Width mismatch. %d != %d\n",
+ s->width, w);
+ }
+ s->width = w;
+ if (s->height && s->height != h) {
+ av_log(avctx, AV_LOG_WARNING, "Height mismatch. %d != %d\n",
+ s->height, h);
+ }
+ s->height = h;
+}
+
static int vp8_lossless_decode_frame(AVCodecContext *avctx, AVFrame *p,
int *got_frame, uint8_t *data_start,
unsigned int data_size, int is_alpha_chunk)
w = get_bits(&s->gb, 14) + 1;
h = get_bits(&s->gb, 14) + 1;
- if (s->width && s->width != w) {
- av_log(avctx, AV_LOG_WARNING, "Width mismatch. %d != %d\n",
- s->width, w);
- }
- s->width = w;
- if (s->height && s->height != h) {
- av_log(avctx, AV_LOG_WARNING, "Height mismatch. %d != %d\n",
- s->width, w);
- }
- s->height = h;
+
+ update_canvas_size(avctx, w, h);
ret = ff_set_dimensions(avctx, s->width, s->height);
if (ret < 0)