diff options
Diffstat (limited to 'libavformat/cafdec.c')
| -rw-r--r-- | libavformat/cafdec.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/libavformat/cafdec.c b/libavformat/cafdec.c index c720c34375..ea9a3c17ae 100644 --- a/libavformat/cafdec.c +++ b/libavformat/cafdec.c @@ -3,20 +3,20 @@ * Copyright (c) 2007 Justin Ruggles * Copyright (c) 2009 Peter Ross * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -185,8 +185,8 @@ static void read_info_chunk(AVFormatContext *s, int64_t size) for (i = 0; i < nb_entries; i++) { char key[32]; char value[1024]; - avio_get_str(pb, INT_MAX, key, sizeof(key)); - avio_get_str(pb, INT_MAX, value, sizeof(value)); + get_strz(pb, key, sizeof(key)); + get_strz(pb, value, sizeof(value)); av_metadata_set2(&s->metadata, key, value, 0); } } @@ -219,7 +219,7 @@ static int read_header(AVFormatContext *s, /* parse each chunk */ found_data = 0; - while (!pb->eof_reached) { + while (!url_feof(pb)) { /* stop at data chunk if seeking is not supported or data chunk size is unknown */ @@ -228,7 +228,7 @@ static int read_header(AVFormatContext *s, tag = avio_rb32(pb); size = avio_rb64(pb); - if (pb->eof_reached) + if (url_feof(pb)) break; switch (tag) { @@ -257,10 +257,16 @@ static int read_header(AVFormatContext *s, read_info_chunk(s, size); break; + case MKBETAG('c','h','a','n'): + if (size < 12) + return AVERROR_INVALIDDATA; + ff_mov_read_chan(s, size, st->codec); + break; + default: #define _(x) ((x) >= ' ' ? (x) : ' ') - av_log(s, AV_LOG_WARNING, "skipping CAF chunk: %08X (%c%c%c%c)\n", - tag, _(tag>>24), _((tag>>16)&0xFF), _((tag>>8)&0xFF), _(tag&0xFF)); + av_log(s, AV_LOG_WARNING, "skipping CAF chunk: %08X (%c%c%c%c), size %"PRId64"\n", + tag, _(tag>>24), _((tag>>16)&0xFF), _((tag>>8)&0xFF), _(tag&0xFF), size); #undef _ case MKBETAG('f','r','e','e'): if (size < 0) @@ -307,7 +313,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) int res, pkt_size = 0, pkt_frames = 0; int64_t left = CAF_MAX_PKT_SIZE; - if (pb->eof_reached) + if (url_feof(pb)) return AVERROR(EIO); /* don't read past end of data chunk */ |