* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include "libavutil/intfloat_readwrite.h"
+#include "libavutil/mathematics.h"
#include "libavutil/dict.h"
#include "avformat.h"
#include "internal.h"
static unsigned int get_aiff_header(AVIOContext *pb, AVCodecContext *codec,
int size, unsigned version)
{
- AVExtFloat ext;
+ int exp;
+ uint64_t val;
double sample_rate;
unsigned int num_frames;
num_frames = avio_rb32(pb);
codec->bits_per_coded_sample = avio_rb16(pb);
- avio_read(pb, (uint8_t*)&ext, sizeof(ext));/* Sample rate is in */
- sample_rate = av_ext2dbl(ext); /* 80 bits BE IEEE extended float */
+ exp = avio_rb16(pb);
+ val = avio_rb64(pb);
+ sample_rate = ldexp(val, exp - 16383 - 63);
codec->sample_rate = sample_rate;
size -= 18;