*/
#include "avformat.h"
+#include "internal.h"
#include "riff.h"
#include "isom.h"
#include "libavutil/intreadwrite.h"
-#include "libavutil/intfloat_readwrite.h"
+#include "libavutil/intfloat.h"
#include "libavutil/dict.h"
#include "caf.h"
/* parse format description */
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
- st->codec->sample_rate = av_int2dbl(avio_rb64(pb));
+ st->codec->sample_rate = av_int2double(avio_rb64(pb));
st->codec->codec_tag = avio_rl32(pb);
flags = avio_rb32(pb);
caf->bytes_per_packet = avio_rb32(pb);
} else if (st->codec->codec_id == CODEC_ID_ALAC) {
#define ALAC_PREAMBLE 12
#define ALAC_HEADER 36
- if (size < ALAC_PREAMBLE + ALAC_HEADER) {
- av_log(s, AV_LOG_ERROR, "invalid ALAC magic cookie\n");
- avio_skip(pb, size);
- return AVERROR_INVALIDDATA;
+#define ALAC_NEW_KUKI 24
+ if (size == ALAC_NEW_KUKI) {
+ st->codec->extradata = av_mallocz(ALAC_HEADER + FF_INPUT_BUFFER_PADDING_SIZE);
+ if (!st->codec->extradata)
+ return AVERROR(ENOMEM);
+ memcpy(st->codec->extradata, "\0\0\0\24alac", 8);
+ avio_read(pb, st->codec->extradata + ALAC_HEADER - ALAC_NEW_KUKI, ALAC_NEW_KUKI);
+ st->codec->extradata_size = ALAC_HEADER;
+ } else {
+ if (size < ALAC_PREAMBLE + ALAC_HEADER) {
+ av_log(s, AV_LOG_ERROR, "invalid ALAC magic cookie\n");
+ avio_skip(pb, size);
+ return AVERROR_INVALIDDATA;
+ }
+ avio_skip(pb, ALAC_PREAMBLE);
+ st->codec->extradata = av_mallocz(ALAC_HEADER + FF_INPUT_BUFFER_PADDING_SIZE);
+ if (!st->codec->extradata)
+ return AVERROR(ENOMEM);
+ avio_read(pb, st->codec->extradata, ALAC_HEADER);
+ st->codec->extradata_size = ALAC_HEADER;
+ avio_skip(pb, size - ALAC_PREAMBLE - ALAC_HEADER);
}
- avio_skip(pb, ALAC_PREAMBLE);
- st->codec->extradata = av_mallocz(ALAC_HEADER + FF_INPUT_BUFFER_PADDING_SIZE);
- if (!st->codec->extradata)
- return AVERROR(ENOMEM);
- avio_read(pb, st->codec->extradata, ALAC_HEADER);
- st->codec->extradata_size = ALAC_HEADER;
- avio_skip(pb, size - ALAC_PREAMBLE - ALAC_HEADER);
} else {
st->codec->extradata = av_mallocz(size + FF_INPUT_BUFFER_PADDING_SIZE);
if (!st->codec->extradata)
return AVERROR_INVALIDDATA;
}
- av_set_pts_info(st, 64, 1, st->codec->sample_rate);
+ avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate);
st->start_time = 0;
/* position the stream at the start of data */