const uint8_t *buf_end;
uint8_t *buf;
- int bpp, nplanes, i, y, line_bytes, written, ret, max_pkt_size;
+ int bpp, nplanes, i, y, line_bytes, written, ret, max_pkt_size, sw, sh;
const uint32_t *pal = NULL;
uint32_t palette256[256];
const uint8_t *src;
case AV_PIX_FMT_GRAY8:
bpp = 8;
nplanes = 1;
- ff_set_systematic_pal2(palette256, avctx->pix_fmt);
+ avpriv_set_systematic_pal2(palette256, avctx->pix_fmt);
pal = palette256;
break;
case AV_PIX_FMT_PAL8:
buf = pkt->data;
buf_end = pkt->data + pkt->size;
+ sw = avctx->sample_aspect_ratio.num;
+ sh = avctx->sample_aspect_ratio.den;
+ if (sw > 0xFFFFu || sh > 0xFFFFu)
+ av_reduce(&sw, &sh, sw, sh, 0xFFFFu);
+
bytestream_put_byte(&buf, 10); // manufacturer
bytestream_put_byte(&buf, 5); // version
bytestream_put_byte(&buf, 1); // encoding
bytestream_put_le16(&buf, 0); // y min
bytestream_put_le16(&buf, avctx->width - 1); // x max
bytestream_put_le16(&buf, avctx->height - 1); // y max
- bytestream_put_le16(&buf, 0); // horizontal DPI
- bytestream_put_le16(&buf, 0); // vertical DPI
+ bytestream_put_le16(&buf, sw); // horizontal DPI
+ bytestream_put_le16(&buf, sh); // vertical DPI
for (i = 0; i < 16; i++)
bytestream_put_be24(&buf, pal ? pal[i] : 0);// palette (<= 16 color only)
bytestream_put_byte(&buf, 0); // reserved