diff options
Diffstat (limited to 'libavformat/wav.c')
| -rw-r--r-- | libavformat/wav.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libavformat/wav.c b/libavformat/wav.c index 0dc4bd39b9..38405fe3ef 100644 --- a/libavformat/wav.c +++ b/libavformat/wav.c @@ -1,4 +1,4 @@ -/* +/* * WAV encoder and decoder * Copyright (c) 2001, 2002 Fabrice Bellard. * @@ -78,7 +78,7 @@ int put_wav_header(ByteIOContext *pb, AVCodecContext *enc) } else { bps = 16; } - + if (enc->codec_id == CODEC_ID_MP2 || enc->codec_id == CODEC_ID_MP3) { blkalign = enc->frame_size; //this is wrong, but seems many demuxers dont work if this is set correctly //blkalign = 144 * enc->bit_rate/enc->sample_rate; @@ -145,7 +145,7 @@ int put_wav_header(ByteIOContext *pb, AVCodecContext *enc) * WAVEFORMATEX adds 'WORD cbSize' and basically makes itself * an openended structure. */ -void get_wav_header(ByteIOContext *pb, AVCodecContext *codec, int size) +void get_wav_header(ByteIOContext *pb, AVCodecContext *codec, int size) { int id; @@ -161,7 +161,7 @@ void get_wav_header(ByteIOContext *pb, AVCodecContext *codec, int size) }else codec->bits_per_sample = get_le16(pb); codec->codec_id = wav_codec_get_id(id, codec->bits_per_sample); - + if (size > 16) { /* We're obviously dealing with WAVEFORMATEX */ codec->extradata_size = get_le16(pb); if (codec->extradata_size > 0) { @@ -171,7 +171,7 @@ void get_wav_header(ByteIOContext *pb, AVCodecContext *codec, int size) get_buffer(pb, codec->extradata, codec->extradata_size); } else codec->extradata_size = 0; - + /* It is possible for the chunk to contain garbage at the end */ if (size - codec->extradata_size - 18 > 0) url_fskip(pb, size - codec->extradata_size - 18); @@ -222,7 +222,7 @@ static int wav_write_header(AVFormatContext *s) /* data header */ wav->data = start_tag(pb, "data"); - + put_flush_packet(pb); return 0; @@ -309,7 +309,7 @@ static int wav_read_header(AVFormatContext *s, tag = get_le32(pb); if (tag != MKTAG('W', 'A', 'V', 'E')) return -1; - + /* parse fmt header */ size = find_tag(pb, MKTAG('f', 'm', 't', ' ')); if (size < 0) @@ -365,7 +365,7 @@ static int wav_read_close(AVFormatContext *s) return 0; } -static int wav_read_seek(AVFormatContext *s, +static int wav_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { AVStream *st; |