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avio: deprecate url_fgetc and remove all it uses 

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
Anton Khirnov 2011-03-06 19:59:29 +01:00 committed by Ronald S. Bultje
parent 655e45e7df
commit e51975392d
4 changed files with 15 additions and 15 deletions
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6
libavformat/avio.h
View File

@ -426,6 +426,8 @@ attribute_deprecated int url_fclose(AVIOContext *s);
attribute_deprecated int64_t url_fseek(AVIOContext *s, int64_t offset, int whence);
attribute_deprecated int url_fskip(AVIOContext *s, int64_t offset);
attribute_deprecated int64_t url_ftell(AVIOContext *s);
#define URL_EOF (-1)
attribute_deprecated int url_fgetc(AVIOContext *s);
/**
* @}
*/
@ -503,10 +505,6 @@ int av_url_read_fpause(AVIOContext *h, int pause);
int64_t av_url_read_fseek(AVIOContext *h, int stream_index,
int64_t timestamp, int flags);
#define URL_EOF (-1)
/** @note return URL_EOF (-1) if EOF */
int url_fgetc(AVIOContext *s);
/** @warning currently size is limited */
#ifdef __GNUC__
int url_fprintf(AVIOContext *s, const char *fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3)));

10
libavformat/aviobuf.c
View File

@ -541,6 +541,7 @@ int avio_r8(AVIOContext *s)
return 0;
}
#if FF_API_OLD_AVIO
int url_fgetc(AVIOContext *s)
{
if (s->buf_ptr >= s->buf_end)
@ -549,6 +550,7 @@ int url_fgetc(AVIOContext *s)
return *s->buf_ptr++;
return URL_EOF;
}
#endif
int avio_read(AVIOContext *s, unsigned char *buf, int size)
{
@ -921,16 +923,16 @@ char *url_fgets(AVIOContext *s, char *buf, int buf_size)
int c;
char *q;
c = url_fgetc(s);
if (c == EOF)
c = avio_r8(s);
if (url_feof(s))
return NULL;
q = buf;
for(;;) {
if (c == EOF || c == '\n')
if (url_feof(s) || c == '\n')
break;
if ((q - buf) < buf_size - 1)
*q++ = c;
c = url_fgetc(s);
c = avio_r8(s);
}
if (buf_size > 0)
*q = '\0';

4
libavformat/mpegts.c
View File

@ -1312,8 +1312,8 @@ static int mpegts_resync(AVFormatContext *s)
int c, i;
for(i = 0;i < MAX_RESYNC_SIZE; i++) {
c = url_fgetc(pb);
if (c < 0)
c = avio_r8(pb);
if (url_feof(pb))
return -1;
if (c == 0x47) {
avio_seek(pb, -1, SEEK_CUR);

10
libavformat/oggdec.c
View File

@ -218,8 +218,8 @@ ogg_read_page (AVFormatContext * s, int *str)
sync[(sp + 2) & 3] == 'g' && sync[(sp + 3) & 3] == 'S')
break;
c = url_fgetc (bc);
if (c < 0)
c = avio_r8(bc);
if (url_feof(bc))
return -1;
sync[sp++ & 3] = c;
}while (i++ < MAX_PAGE_SIZE);
@ -229,15 +229,15 @@ ogg_read_page (AVFormatContext * s, int *str)
return -1;
}
if (url_fgetc (bc) != 0) /* version */
if (avio_r8(bc) != 0) /* version */
return -1;
flags = url_fgetc (bc);
flags = avio_r8(bc);
gp = avio_rl64 (bc);
serial = avio_rl32 (bc);
seq = avio_rl32 (bc);
crc = avio_rl32 (bc);
nsegs = url_fgetc (bc);
nsegs = avio_r8(bc);
idx = ogg_find_stream (ogg, serial);
if (idx < 0){