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avio: avio: avio_ prefixes for put_* functions

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In the name of consistency:
put_byte           -> avio_w8
put_<type>         -> avio_w<type>
put_buffer         -> avio_write

put_nbyte will be made private
put_tag will be merged with avio_put_str

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 77eb5504d3)
This commit is contained in:
Anton Khirnov
2011-02-21 19:28:17 +01:00
committed by Michael Niedermayer
parent e48fe14a54
commit e9eb8d0bce
59 changed files with 1782 additions and 1747 deletions
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50
libavformat/mmf.c
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@@ -53,7 +53,7 @@ static void end_tag_be(AVIOContext *pb, int64_t start)
pos = url_ftell(pb);
url_fseek(pb, start - 4, SEEK_SET);
put_be32(pb, (uint32_t)(pos - start));
avio_wb32(pb, (uint32_t)(pos - start));
url_fseek(pb, pos, SEEK_SET);
}
@@ -71,31 +71,31 @@ static int mmf_write_header(AVFormatContext *s)
}
put_tag(pb, "MMMD");
put_be32(pb, 0);
avio_wb32(pb, 0);
pos = ff_start_tag(pb, "CNTI");
put_byte(pb, 0); /* class */
put_byte(pb, 0); /* type */
put_byte(pb, 0); /* code type */
put_byte(pb, 0); /* status */
put_byte(pb, 0); /* counts */
avio_w8(pb, 0); /* class */
avio_w8(pb, 0); /* type */
avio_w8(pb, 0); /* code type */
avio_w8(pb, 0); /* status */
avio_w8(pb, 0); /* counts */
put_tag(pb, "VN:libavcodec,"); /* metadata ("ST:songtitle,VN:version,...") */
end_tag_be(pb, pos);
put_buffer(pb, "ATR\x00", 4);
put_be32(pb, 0);
avio_write(pb, "ATR\x00", 4);
avio_wb32(pb, 0);
mmf->atrpos = url_ftell(pb);
put_byte(pb, 0); /* format type */
put_byte(pb, 0); /* sequence type */
put_byte(pb, (0 << 7) | (1 << 4) | rate); /* (channel << 7) | (format << 4) | rate */
put_byte(pb, 0); /* wave base bit */
put_byte(pb, 2); /* time base d */
put_byte(pb, 2); /* time base g */
avio_w8(pb, 0); /* format type */
avio_w8(pb, 0); /* sequence type */
avio_w8(pb, (0 << 7) | (1 << 4) | rate); /* (channel << 7) | (format << 4) | rate */
avio_w8(pb, 0); /* wave base bit */
avio_w8(pb, 2); /* time base d */
avio_w8(pb, 2); /* time base g */
put_tag(pb, "Atsq");
put_be32(pb, 16);
avio_wb32(pb, 16);
mmf->atsqpos = url_ftell(pb);
/* Will be filled on close */
put_buffer(pb, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 16);
avio_write(pb, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 16);
mmf->awapos = ff_start_tag(pb, "Awa\x01");
@@ -109,7 +109,7 @@ static int mmf_write_header(AVFormatContext *s)
static int mmf_write_packet(AVFormatContext *s, AVPacket *pkt)
{
AVIOContext *pb = s->pb;
put_buffer(pb, pkt->data, pkt->size);
avio_write(pb, pkt->data, pkt->size);
return 0;
}
@@ -117,11 +117,11 @@ static int mmf_write_packet(AVFormatContext *s, AVPacket *pkt)
static void put_varlength(AVIOContext *pb, int val)
{
if(val < 128)
put_byte(pb, val);
avio_w8(pb, val);
else {
val -= 128;
put_byte(pb, 0x80 | val >> 7);
put_byte(pb, 0x7f & val);
avio_w8(pb, 0x80 | val >> 7);
avio_w8(pb, 0x7f & val);
}
}
@@ -145,17 +145,17 @@ static int mmf_write_trailer(AVFormatContext *s)
url_fseek(pb, mmf->atsqpos, SEEK_SET);
/* "play wav" */
put_byte(pb, 0); /* start time */
put_byte(pb, 1); /* (channel << 6) | wavenum */
avio_w8(pb, 0); /* start time */
avio_w8(pb, 1); /* (channel << 6) | wavenum */
gatetime = size * 500 / s->streams[0]->codec->sample_rate;
put_varlength(pb, gatetime); /* duration */
/* "nop" */
put_varlength(pb, gatetime); /* start time */
put_buffer(pb, "\xff\x00", 2); /* nop */
avio_write(pb, "\xff\x00", 2); /* nop */
/* "end of sequence" */
put_buffer(pb, "\x00\x00\x00\x00", 4);
avio_write(pb, "\x00\x00\x00\x00", 4);
url_fseek(pb, pos, SEEK_SET);