#include <stdint.h>
#include "libavutil/attributes.h"
+#include "internal.h"
/** Markers used in VC-1 AP frame data */
//@{
*/
static av_always_inline const uint8_t* find_next_marker(const uint8_t *src, const uint8_t *end)
{
- uint32_t mrk = 0xFFFFFFFF;
-
- if (end-src < 4)
- return end;
- while (src < end) {
- mrk = (mrk << 8) | *src++;
+ if (end - src >= 4) {
+ uint32_t mrk = 0xFFFFFFFF;
+ src = avpriv_find_start_code(src, end, &mrk);
if (IS_MARKER(mrk))
return src - 4;
}