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cosmetics: whitespace, prettyprinting, coding style fixes

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Originally committed as revision 19618 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun
2009-08-10 16:35:36 +00:00
parent 740e89cf83
commit c5e86106fb
1 changed files with 29 additions and 28 deletions
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33
libavformat/wav.c
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@ -55,7 +55,7 @@ static int wav_write_header(AVFormatContext *s)
} }
ff_end_tag(pb, fmt); ff_end_tag(pb, fmt);
if(s->streams[0]->codec->codec_tag != 0x01 /* hence for all other than PCM */ if (s->streams[0]->codec->codec_tag != 0x01 /* hence for all other than PCM */
&& !url_is_streamed(s->pb)) { && !url_is_streamed(s->pb)) {
fact = ff_start_tag(pb, "fact"); fact = ff_start_tag(pb, "fact");
put_le32(pb, 0); put_le32(pb, 0);
@ -127,7 +127,7 @@ static int64_t find_tag(ByteIOContext *pb, uint32_t tag1)
unsigned int tag; unsigned int tag;
int64_t size; int64_t size;
for(;;) { for (;;) {
if (url_feof(pb)) if (url_feof(pb))
return -1; return -1;
tag = get_le32(pb); tag = get_le32(pb);
@ -144,9 +144,9 @@ static int wav_probe(AVProbeData *p)
/* check file header */ /* check file header */
if (p->buf_size <= 32) if (p->buf_size <= 32)
return 0; return 0;
if (p->buf[0] == 'R' && p->buf[1] == 'I' && if (p->buf[ 0] == 'R' && p->buf[ 1] == 'I' &&
p->buf[2] == 'F' && p->buf[3] == 'F' && p->buf[ 2] == 'F' && p->buf[ 3] == 'F' &&
p->buf[8] == 'W' && p->buf[9] == 'A' && p->buf[ 8] == 'W' && p->buf[ 9] == 'A' &&
p->buf[10] == 'V' && p->buf[11] == 'E') p->buf[10] == 'V' && p->buf[11] == 'E')
/* /*
Since ACT demuxer has standard WAV header at top of it's own, Since ACT demuxer has standard WAV header at top of it's own,
@ -217,9 +217,9 @@ static int w64_probe(AVProbeData *p)
if (p->buf_size <= 40) if (p->buf_size <= 40)
return 0; return 0;
if (!memcmp(p->buf, guid_riff, 16) && if (!memcmp(p->buf, guid_riff, 16) &&
!memcmp(p->buf + 24, guid_wave, 16)) { !memcmp(p->buf + 24, guid_wave, 16))
return AVPROBE_SCORE_MAX; return AVPROBE_SCORE_MAX;
} else else
return 0; return 0;
} }
@ -308,15 +308,14 @@ static int wav_read_packet(AVFormatContext *s,
return AVERROR(EIO); return AVERROR(EIO);
st = s->streams[0]; st = s->streams[0];
left= wav->data_end - url_ftell(s->pb); left = wav->data_end - url_ftell(s->pb);
if(left <= 0){ if (left <= 0){
if (CONFIG_W64_DEMUXER && wav->w64) { if (CONFIG_W64_DEMUXER && wav->w64)
left = find_guid(s->pb, guid_data) - 24; left = find_guid(s->pb, guid_data) - 24;
} else else
left = find_tag(s->pb, MKTAG('d', 'a', 't', 'a')); left = find_tag(s->pb, MKTAG('d', 'a', 't', 'a'));
if (left < 0) { if (left < 0)
return AVERROR(EIO); return AVERROR(EIO);
}
wav->data_end= url_ftell(s->pb) + left; wav->data_end= url_ftell(s->pb) + left;
} }
@ -326,8 +325,8 @@ static int wav_read_packet(AVFormatContext *s,
size = st->codec->block_align; size = st->codec->block_align;
size = (size / st->codec->block_align) * st->codec->block_align; size = (size / st->codec->block_align) * st->codec->block_align;
} }
size= FFMIN(size, left); size = FFMIN(size, left);
ret= av_get_packet(s->pb, pkt, size); ret = av_get_packet(s->pb, pkt, size);
if (ret <= 0) if (ret <= 0)
return AVERROR(EIO); return AVERROR(EIO);
pkt->stream_index = 0; pkt->stream_index = 0;
@ -344,7 +343,7 @@ static int wav_read_seek(AVFormatContext *s,
AVStream *st; AVStream *st;
st = s->streams[0]; st = s->streams[0];
switch(st->codec->codec_id) { switch (st->codec->codec_id) {
case CODEC_ID_MP2: case CODEC_ID_MP2:
case CODEC_ID_MP3: case CODEC_ID_MP3:
case CODEC_ID_AC3: case CODEC_ID_AC3:
@ -371,6 +370,7 @@ AVInputFormat wav_demuxer = {
.codec_tag= (const AVCodecTag* const []){ff_codec_wav_tags, 0}, .codec_tag= (const AVCodecTag* const []){ff_codec_wav_tags, 0},
}; };
#endif #endif
#if CONFIG_WAV_MUXER #if CONFIG_WAV_MUXER
AVOutputFormat wav_muxer = { AVOutputFormat wav_muxer = {
"wav", "wav",
@ -386,6 +386,7 @@ AVOutputFormat wav_muxer = {
.codec_tag= (const AVCodecTag* const []){ff_codec_wav_tags, 0}, .codec_tag= (const AVCodecTag* const []){ff_codec_wav_tags, 0},
}; };
#endif #endif
#if CONFIG_W64_DEMUXER #if CONFIG_W64_DEMUXER
AVInputFormat w64_demuxer = { AVInputFormat w64_demuxer = {
"w64", "w64",