/*
- * Copyright (C) 2006-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
* Ahead Software AG
*/
-/** \file aac_afh.c para_server's aac audio format handler */
+/** \file aac_afh.c para_server's aac audio format handler. */
#include <regex.h>
+#include <mp4v2/mp4v2.h>
#include "para.h"
#include "error.h"
#include "afh.h"
#include "string.h"
#include "aac.h"
+#include "fd.h"
static int aac_find_stsz(unsigned char *buf, size_t buflen, off_t *skip)
{
q = p + ret + ret2 + 8;
if (q + size2 > buf + buflen)
break;
- if (!atom_cmp(type1, "©ART"))
+ if (!atom_cmp(type1, "\xa9" "ART"))
afhi->tags.artist = get_tag(q, size2);
- else if (!atom_cmp(type1, "©alb"))
+ else if (!atom_cmp(type1, "\xa9" "alb"))
afhi->tags.album = get_tag(q, size2);
- else if (!atom_cmp(type1, "©nam"))
+ else if (!atom_cmp(type1, "\xa9" "nam"))
afhi->tags.title = get_tag(q, size2);
- else if (!atom_cmp(type1, "©cmt"))
+ else if (!atom_cmp(type1, "\xa9" "cmt"))
afhi->tags.comment = get_tag(q, size2);
- else if (!atom_cmp(type1, "©day"))
+ else if (!atom_cmp(type1, "\xa9" "day"))
afhi->tags.year = get_tag(q, size2);
p += size1;
}
{
float tmp = mp4ASC->sbr_present_flag == 1? 2047 : 1023;
struct timeval total;
- long unsigned ms = 1000.0 * afhi->chunks_total * tmp
- / mp4ASC->samplingFrequency;
+ long unsigned ms;
if (!mp4ASC->samplingFrequency)
return -E_MP4ASC;
return ret;
}
+static int aac_rewrite_tags(const char *map, size_t mapsize,
+ struct taginfo *tags, int fd, const char *filename)
+{
+ MP4FileHandle h;
+ const MP4Tags *mdata;
+ int ret = write_all(fd, map, mapsize);
+
+ if (ret < 0)
+ return ret;
+ lseek(fd, 0, SEEK_SET);
+ h = MP4Modify(filename, 0);
+ if (!h) {
+ PARA_ERROR_LOG("MP4Modify() failed, fd = %d\n", fd);
+ return -E_MP4V2;
+ }
+ mdata = MP4TagsAlloc();
+ assert(mdata);
+ if (!MP4TagsFetch(mdata, h)) {
+ PARA_ERROR_LOG("MP4Tags_Fetch() failed\n");
+ ret = -E_MP4V2;
+ goto close;
+ }
+
+ if (!MP4TagsSetAlbum(mdata, tags->album)) {
+ PARA_ERROR_LOG("Could not set album\n");
+ ret = -E_MP4V2;
+ goto tags_free;
+ }
+ if (!MP4TagsSetArtist(mdata, tags->artist)) {
+ PARA_ERROR_LOG("Could not set album\n");
+ ret = -E_MP4V2;
+ goto tags_free;
+ }
+ if (!MP4TagsSetComments(mdata, tags->comment)) {
+ PARA_ERROR_LOG("Could not set comment\n");
+ ret = -E_MP4V2;
+ goto tags_free;
+ }
+ if (!MP4TagsSetName(mdata, tags->title)) {
+ PARA_ERROR_LOG("Could not set title\n");
+ ret = -E_MP4V2;
+ goto tags_free;
+ }
+ if (!MP4TagsSetReleaseDate(mdata, tags->year)) {
+ PARA_ERROR_LOG("Could not set release date\n");
+ ret = -E_MP4V2;
+ goto tags_free;
+ }
+
+ if (!MP4TagsStore(mdata, h)) {
+ PARA_ERROR_LOG("Could not store tags\n");
+ ret = -E_MP4V2;
+ goto tags_free;
+ }
+ ret = 1;
+tags_free:
+ MP4TagsFree(mdata);
+close:
+ MP4Close(h, 0);
+ return ret;
+}
+
static const char* aac_suffixes[] = {"m4a", "mp4", NULL};
/**
* the init function of the aac audio format handler
{
afh->get_file_info = aac_get_file_info,
afh->suffixes = aac_suffixes;
+ afh->rewrite_tags = aac_rewrite_tags;
}