int64_t curpos;
int size;
- size = url_ftell(pb) - pos;
+ size = avio_tell(pb) - pos;
if (size % 4) {
gxf_write_padding(pb, 4 - size % 4);
- size = url_ftell(pb) - pos;
+ size = avio_tell(pb) - pos;
}
- curpos = url_ftell(pb);
- url_fseek(pb, pos + 6, SEEK_SET);
+ curpos = avio_tell(pb);
+ avio_seek(pb, pos + 6, SEEK_SET);
avio_wb32(pb, size);
- url_fseek(pb, curpos, SEEK_SET);
+ avio_seek(pb, curpos, SEEK_SET);
return curpos - pos;
}
{
int64_t curpos;
- curpos = url_ftell(pb);
- url_fseek(pb, pos, SEEK_SET);
+ curpos = avio_tell(pb);
+ avio_seek(pb, pos, SEEK_SET);
avio_wb16(pb, curpos - pos - 2);
- url_fseek(pb, curpos, SEEK_SET);
+ avio_seek(pb, curpos, SEEK_SET);
return curpos - pos;
}
avio_w8(pb, sc->media_type + 0x80);
avio_w8(pb, index + 0xC0);
- pos = url_ftell(pb);
+ pos = avio_tell(pb);
avio_wb16(pb, 0); /* size */
/* media file name */
int len;
const char *filename = strrchr(s->filename, '/');
- pos = url_ftell(pb);
+ pos = avio_tell(pb);
avio_wb16(pb, 0); /* size */
/* name */
/* estimated size */
avio_w8(pb, MAT_SIZE);
avio_w8(pb, 4);
- avio_wb32(pb, url_fsize(pb) / 1024);
+ avio_wb32(pb, avio_size(pb) / 1024);
return updateSize(pb, pos);
}
int64_t pos;
int i;
- pos = url_ftell(pb);
+ pos = avio_tell(pb);
avio_wb16(pb, 0); /* size */
for (i = 0; i < s->nb_streams; ++i)
gxf_write_track_description(s, s->streams[i]->priv_data, i);
{
GXFContext *gxf = s->priv_data;
AVIOContext *pb = s->pb;
- int64_t pos = url_ftell(pb);
+ int64_t pos = avio_tell(pb);
if (!rewrite) {
if (!(gxf->map_offsets_nb % 30)) {
{
GXFContext *gxf = s->priv_data;
AVIOContext *pb = s->pb;
- int64_t pos = url_ftell(pb);
+ int64_t pos = avio_tell(pb);
int fields_per_flt = (gxf->nb_fields+1) / 1000 + 1;
int flt_entries = gxf->nb_fields / fields_per_flt;
int i = 0;
{
AVIOContext *pb = s->pb;
GXFContext *gxf = s->priv_data;
- int64_t pos = url_ftell(pb);
+ int64_t pos = avio_tell(pb);
int i;
gxf->umf_track_offset = pos - gxf->umf_start_offset;
avio_wl16(pb, gxf->timecode_track.media_info);
avio_wl16(pb, 1);
- return url_ftell(pb) - pos;
+ return avio_tell(pb) - pos;
}
static int gxf_write_umf_media_mpeg(AVIOContext *pb, AVStream *st)
int64_t pos;
int i, j;
- pos = url_ftell(pb);
+ pos = avio_tell(pb);
gxf->umf_media_offset = pos - gxf->umf_start_offset;
for (i = 0; i <= s->nb_streams; ++i) {
GXFStreamContext *sc;
else
sc = s->streams[i]->priv_data;
- startpos = url_ftell(pb);
+ startpos = avio_tell(pb);
avio_wl16(pb, 0); /* length */
avio_wl16(pb, sc->media_info);
avio_wl16(pb, 0); /* reserved */
}
}
- curpos = url_ftell(pb);
- url_fseek(pb, startpos, SEEK_SET);
+ curpos = avio_tell(pb);
+ avio_seek(pb, startpos, SEEK_SET);
avio_wl16(pb, curpos - startpos);
- url_fseek(pb, curpos, SEEK_SET);
+ avio_seek(pb, curpos, SEEK_SET);
}
- return url_ftell(pb) - pos;
+ return avio_tell(pb) - pos;
}
static int gxf_write_umf_packet(AVFormatContext *s)
{
GXFContext *gxf = s->priv_data;
AVIOContext *pb = s->pb;
- int64_t pos = url_ftell(pb);
+ int64_t pos = avio_tell(pb);
gxf_write_packet_header(pb, PKT_UMF);
avio_w8(pb, 3); /* first and last (only) packet */
avio_wb32(pb, gxf->umf_length); /* data length */
- gxf->umf_start_offset = url_ftell(pb);
+ gxf->umf_start_offset = avio_tell(pb);
gxf_write_umf_payload(s);
gxf_write_umf_material_description(s);
gxf->umf_track_size = gxf_write_umf_track_description(s);
gxf->umf_media_size = gxf_write_umf_media_description(s);
- gxf->umf_length = url_ftell(pb) - gxf->umf_start_offset;
+ gxf->umf_length = avio_tell(pb) - gxf->umf_start_offset;
return updatePacketSize(pb, pos);
}
static int gxf_write_eos_packet(AVIOContext *pb)
{
- int64_t pos = url_ftell(pb);
+ int64_t pos = avio_tell(pb);
gxf_write_packet_header(pb, PKT_EOS);
return updatePacketSize(pb, pos);
ff_audio_interleave_close(s);
gxf_write_eos_packet(pb);
- end = url_ftell(pb);
- url_fseek(pb, 0, SEEK_SET);
+ end = avio_tell(pb);
+ avio_seek(pb, 0, SEEK_SET);
/* overwrite map, flt and umf packets with new values */
gxf_write_map_packet(s, 1);
gxf_write_flt_packet(s);
put_flush_packet(pb);
/* update duration in all map packets */
for (i = 1; i < gxf->map_offsets_nb; i++) {
- url_fseek(pb, gxf->map_offsets[i], SEEK_SET);
+ avio_seek(pb, gxf->map_offsets[i], SEEK_SET);
gxf_write_map_packet(s, 1);
put_flush_packet(pb);
}
- url_fseek(pb, end, SEEK_SET);
+ avio_seek(pb, end, SEEK_SET);
av_freep(&gxf->flt_entries);
av_freep(&gxf->map_offsets);
GXFContext *gxf = s->priv_data;
AVIOContext *pb = s->pb;
AVStream *st = s->streams[pkt->stream_index];
- int64_t pos = url_ftell(pb);
+ int64_t pos = avio_tell(pb);
int padding = 0;
- int packet_start_offset = url_ftell(pb) / 1024;
+ int packet_start_offset = avio_tell(pb) / 1024;
gxf_write_packet_header(pb, PKT_MEDIA);
if (st->codec->codec_id == CODEC_ID_MPEG2VIDEO && pkt->size % 4) /* MPEG-2 frames must be padded */