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cosmetics

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Originally committed as revision 13731 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2008-06-09 18:23:06 +00:00
parent eeb2815003
commit 0724373d2c
1 changed files with 31 additions and 30 deletions
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61
libavformat/movenc.c
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@ -81,7 +81,7 @@ typedef struct MOVContext {
} MOVContext;
//FIXME support 64 bit variant with wide placeholders
static offset_t updateSize (ByteIOContext *pb, offset_t pos)
static offset_t updateSize(ByteIOContext *pb, offset_t pos)
{
offset_t curpos = url_ftell(pb);
url_fseek(pb, pos, SEEK_SET);
@ -92,7 +92,7 @@ static offset_t updateSize (ByteIOContext *pb, offset_t pos)
}
/* Chunk offset atom */
static int mov_write_stco_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_stco_tag(ByteIOContext *pb, MOVTrack *track)
{
int i;
int mode64 = 0; // use 32 bit size variant if possible
@ -115,7 +115,7 @@ static int mov_write_stco_tag(ByteIOContext *pb, MOVTrack* track)
}
/* Sample size atom */
static int mov_write_stsz_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_stsz_tag(ByteIOContext *pb, MOVTrack *track)
{
int equalChunks = 1;
int i, j, entries = 0, tst = -1, oldtst = -1;
@ -152,7 +152,7 @@ static int mov_write_stsz_tag(ByteIOContext *pb, MOVTrack* track)
}
/* Sample to chunk atom */
static int mov_write_stsc_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_stsc_tag(ByteIOContext *pb, MOVTrack *track)
{
int index = 0, oldval = -1, i;
offset_t entryPos, curpos;
@ -182,7 +182,7 @@ static int mov_write_stsc_tag(ByteIOContext *pb, MOVTrack* track)
}
/* Sync sample atom */
static int mov_write_stss_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_stss_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t curpos, entryPos;
int i, index = 0;
@ -253,7 +253,7 @@ static void putDescr(ByteIOContext *pb, int tag, unsigned int size)
put_byte(pb, size & 0x7F);
}
static int mov_write_esds_tag(ByteIOContext *pb, MOVTrack* track) // Basic
static int mov_write_esds_tag(ByteIOContext *pb, MOVTrack *track) // Basic
{
offset_t pos = url_ftell(pb);
int decoderSpecificInfoLen = track->vosLen ? descrLength(track->vosLen):0;
@ -302,7 +302,7 @@ static int mov_write_esds_tag(ByteIOContext *pb, MOVTrack* track) // Basic
return updateSize (pb, pos);
}
static int mov_write_wave_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_wave_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
@ -334,7 +334,7 @@ static int mov_write_wave_tag(ByteIOContext *pb, MOVTrack* track)
return updateSize (pb, pos);
}
static int mov_write_glbl_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_glbl_tag(ByteIOContext *pb, MOVTrack *track)
{
put_be32(pb, track->vosLen+8);
put_tag(pb, "glbl");
@ -342,7 +342,7 @@ static int mov_write_glbl_tag(ByteIOContext *pb, MOVTrack* track)
return 8+track->vosLen;
}
static int mov_write_audio_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_audio_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
int version = track->mode == MODE_MOV &&
@ -569,7 +569,7 @@ static int mov_write_uuid_tag_ipod(ByteIOContext *pb)
return 28;
}
static int mov_write_video_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_video_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
char compressor_name[32];
@ -633,7 +633,7 @@ static int mov_write_video_tag(ByteIOContext *pb, MOVTrack* track)
return updateSize (pb, pos);
}
static int mov_write_stsd_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_stsd_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
put_be32(pb, 0); /* size */
@ -647,7 +647,7 @@ static int mov_write_stsd_tag(ByteIOContext *pb, MOVTrack* track)
return updateSize(pb, pos);
}
static int mov_write_ctts_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_ctts_tag(ByteIOContext *pb, MOVTrack *track)
{
MOV_stts_t *ctts_entries;
uint32_t entries = 0;
@ -681,7 +681,7 @@ static int mov_write_ctts_tag(ByteIOContext *pb, MOVTrack* track)
}
/* Time to sample atom */
static int mov_write_stts_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_stts_tag(ByteIOContext *pb, MOVTrack *track)
{
MOV_stts_t *stts_entries;
uint32_t entries = -1;
@ -736,7 +736,7 @@ static int mov_write_dref_tag(ByteIOContext *pb)
return 28;
}
static int mov_write_stbl_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_stbl_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
put_be32(pb, 0); /* size */
@ -783,7 +783,7 @@ static int mov_write_vmhd_tag(ByteIOContext *pb)
return 0x14;
}
static int mov_write_hdlr_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_hdlr_tag(ByteIOContext *pb, MOVTrack *track)
{
const char *descr, *hdlr, *hdlr_type;
offset_t pos = url_ftell(pb);
@ -816,7 +816,7 @@ static int mov_write_hdlr_tag(ByteIOContext *pb, MOVTrack* track)
return updateSize(pb, pos);
}
static int mov_write_minf_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_minf_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
put_be32(pb, 0); /* size */
@ -832,7 +832,7 @@ static int mov_write_minf_tag(ByteIOContext *pb, MOVTrack* track)
return updateSize(pb, pos);
}
static int mov_write_mdhd_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_mdhd_tag(ByteIOContext *pb, MOVTrack *track)
{
int version = track->trackDuration < INT32_MAX ? 0 : 1;
@ -862,7 +862,7 @@ static int mov_write_mdhd_tag(ByteIOContext *pb, MOVTrack* track)
return 32;
}
static int mov_write_mdia_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_mdia_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
put_be32(pb, 0); /* size */
@ -873,7 +873,7 @@ static int mov_write_mdia_tag(ByteIOContext *pb, MOVTrack* track)
return updateSize(pb, pos);
}
static int mov_write_tkhd_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_tkhd_tag(ByteIOContext *pb, MOVTrack *track)
{
int64_t duration = av_rescale_rnd(track->trackDuration, globalTimescale, track->timescale, AV_ROUND_UP);
int version = duration < INT32_MAX ? 0 : 1;
@ -964,7 +964,7 @@ static int mov_write_uuid_tag_psp(ByteIOContext *pb, MOVTrack *mov)
return 0x34;
}
static int mov_write_trak_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_trak_tag(ByteIOContext *pb, MOVTrack *track)
{
offset_t pos = url_ftell(pb);
put_be32(pb, 0); /* size */
@ -1052,7 +1052,7 @@ static int mov_write_mvhd_tag(ByteIOContext *pb, MOVContext *mov)
return 0x6c;
}
static int mov_write_itunes_hdlr_tag(ByteIOContext *pb, MOVContext* mov,
static int mov_write_itunes_hdlr_tag(ByteIOContext *pb, MOVContext *mov,
AVFormatContext *s)
{
offset_t pos = url_ftell(pb);
@ -1111,7 +1111,7 @@ static int mov_write_day_tag(ByteIOContext *pb, int year, int long_style)
}
/* iTunes track number */
static int mov_write_trkn_tag(ByteIOContext *pb, MOVContext* mov,
static int mov_write_trkn_tag(ByteIOContext *pb, MOVContext *mov,
AVFormatContext *s)
{
int size = 0;
@ -1137,7 +1137,7 @@ static int mov_write_trkn_tag(ByteIOContext *pb, MOVContext* mov,
}
/* iTunes meta data list */
static int mov_write_ilst_tag(ByteIOContext *pb, MOVContext* mov,
static int mov_write_ilst_tag(ByteIOContext *pb, MOVContext *mov,
AVFormatContext *s)
{
offset_t pos = url_ftell(pb);
@ -1157,7 +1157,7 @@ static int mov_write_ilst_tag(ByteIOContext *pb, MOVContext* mov,
}
/* iTunes meta data tag */
static int mov_write_meta_tag(ByteIOContext *pb, MOVContext* mov,
static int mov_write_meta_tag(ByteIOContext *pb, MOVContext *mov,
AVFormatContext *s)
{
int size = 0;
@ -1176,7 +1176,7 @@ static int mov_write_meta_tag(ByteIOContext *pb, MOVContext* mov,
return size;
}
static int mov_write_udta_tag(ByteIOContext *pb, MOVContext* mov,
static int mov_write_udta_tag(ByteIOContext *pb, MOVContext *mov,
AVFormatContext *s)
{
int i, req = 0;
@ -1224,7 +1224,8 @@ static int mov_write_udta_tag(ByteIOContext *pb, MOVContext* mov,
return 0;
}
static int utf8len(const uint8_t *b){
static int utf8len(const uint8_t *b)
{
int len=0;
int val;
while(*b){
@ -1234,7 +1235,7 @@ static int utf8len(const uint8_t *b){
return len;
}
static int ascii_to_wc (ByteIOContext *pb, const uint8_t *b)
static int ascii_to_wc(ByteIOContext *pb, const uint8_t *b)
{
int val;
while(*b){
@ -1245,12 +1246,12 @@ static int ascii_to_wc (ByteIOContext *pb, const uint8_t *b)
return 0;
}
static uint16_t language_code (const char *str)
static uint16_t language_code(const char *str)
{
return (((str[0]-0x60) & 0x1F) << 10) + (((str[1]-0x60) & 0x1F) << 5) + ((str[2]-0x60) & 0x1F);
}
static int mov_write_uuidusmt_tag (ByteIOContext *pb, AVFormatContext *s)
static int mov_write_uuidusmt_tag(ByteIOContext *pb, AVFormatContext *s)
{
size_t len, size;
offset_t pos, curpos;
@ -1360,7 +1361,7 @@ static int mov_write_moov_tag(ByteIOContext *pb, MOVContext *mov,
return updateSize(pb, pos);
}
static int mov_write_mdat_tag(ByteIOContext *pb, MOVContext* mov)
static int mov_write_mdat_tag(ByteIOContext *pb, MOVContext *mov)
{
put_be32(pb, 8); // placeholder for extended size field (64 bit)
put_tag(pb, mov->mode == MODE_MOV ? "wide" : "free");