+ } else if(pic->format == AV_PIX_FMT_YUV422P) {
+ const uint8_t *y = pic->data[0];
+ const uint8_t *u = pic->data[1];
+ const uint8_t *v = pic->data[2];
+
+ const int sample_size = 12 * s->sample_factor_8;
+ const int sample_w = avctx->width / sample_size;
+
+ for (h = 0; h < avctx->height; h++) {
+ uint32_t val;
+ w = sample_w * sample_size;
+ s->pack_line_8(y, u, v, dst, w);
+
+ y += w;
+ u += w >> 1;
+ v += w >> 1;
+ dst += sample_w * 32 * s->sample_factor_8;
+
+ for (; w < avctx->width - 5; w += 6) {
+ WRITE_PIXELS8(u, y, v);
+ WRITE_PIXELS8(y, u, y);
+ WRITE_PIXELS8(v, y, u);
+ WRITE_PIXELS8(y, v, y);
+ }
+ if (w < avctx->width - 1) {
+ WRITE_PIXELS8(u, y, v);
+
+ val = CLIP8(*y++) << 2;
+ if (w == avctx->width - 2) {
+ AV_WL32(dst, val);
+ dst += 4;
+ }
+ }
+ if (w < avctx->width - 3) {
+ val |= (CLIP8(*u++) << 12) | (CLIP8(*y++) << 22);
+ AV_WL32(dst, val);
+ dst += 4;
+
+ val = (CLIP8(*v++) << 2) | (CLIP8(*y++) << 12);
+ AV_WL32(dst, val);
+ dst += 4;
+ }
+ memset(dst, 0, line_padding);
+ dst += line_padding;
+
+ y += pic->linesize[0] - avctx->width;
+ u += pic->linesize[1] - avctx->width / 2;
+ v += pic->linesize[2] - avctx->width / 2;