* Core Audio Format demuxer
*/
+#include <inttypes.h>
+
#include "avformat.h"
#include "internal.h"
-#include "riff.h"
#include "isom.h"
+#include "mov_chan.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/intfloat.h"
#include "libavutil/dict.h"
if (size < 0 || size > INT_MAX - FF_INPUT_BUFFER_PADDING_SIZE)
return -1;
- if (st->codec->codec_id == CODEC_ID_AAC) {
+ if (st->codec->codec_id == AV_CODEC_ID_AAC) {
/* The magic cookie format for AAC is an mp4 esds atom.
The lavc AAC decoder requires the data from the codec specific
description as extradata input. */
ff_mov_read_esds(s, pb, atom);
skip = size - (avio_tell(pb) - strt);
if (skip < 0 || !st->codec->extradata ||
- st->codec->codec_id != CODEC_ID_AAC) {
+ st->codec->codec_id != AV_CODEC_ID_AAC) {
av_log(s, AV_LOG_ERROR, "invalid AAC magic cookie\n");
return AVERROR_INVALIDDATA;
}
avio_skip(pb, skip);
- } else if (st->codec->codec_id == CODEC_ID_ALAC) {
+ } else if (st->codec->codec_id == AV_CODEC_ID_ALAC) {
#define ALAC_PREAMBLE 12
#define ALAC_HEADER 36
#define ALAC_NEW_KUKI 24
uint8_t preamble[12];
- if (size < ALAC_NEW_KUKI || size > ALAC_PREAMBLE + ALAC_HEADER) {
+ if (size < ALAC_NEW_KUKI) {
av_log(s, AV_LOG_ERROR, "invalid ALAC magic cookie\n");
avio_skip(pb, size);
return AVERROR_INVALIDDATA;
found_data = 1;
break;
+ case MKBETAG('c','h','a','n'):
+ if ((ret = ff_mov_read_chan(s, s->pb, st, size)) < 0)
+ return ret;
+ break;
+
/* magic cookie chunk */
case MKBETAG('k','u','k','i'):
if (read_kuki_chunk(s, size))
default:
#define _(x) ((x) >= ' ' ? (x) : ' ')
- av_log(s, AV_LOG_WARNING, "skipping CAF chunk: %08X (%c%c%c%c)\n",
+ av_log(s, AV_LOG_WARNING,
+ "skipping CAF chunk: %08"PRIX32" (%"PRIu8"%"PRIu8"%"PRIu8"%"PRIu8")\n",
tag, _(tag>>24), _((tag>>16)&0xFF), _((tag>>8)&0xFF), _(tag&0xFF));
#undef _
case MKBETAG('f','r','e','e'):
AVInputFormat ff_caf_demuxer = {
.name = "caf",
- .long_name = NULL_IF_CONFIG_SMALL("Apple Core Audio Format"),
+ .long_name = NULL_IF_CONFIG_SMALL("Apple CAF (Core Audio Format)"),
.priv_data_size = sizeof(CaffContext),
.read_probe = probe,
.read_header = read_header,