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| author | Anton Khirnov <anton@khirnov.net> | 2011-03-03 20:11:45 +0100 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-03-04 11:26:57 -0500 |
| commit | a2704c9712ad35cc22e7e0d8a79b581c07fa383b (patch) | |
| tree | ebf5a27a98dbd52d983e38e901661f7525b38e9a /libavformat/mxfdec.c | |
| parent | e16ead0716c2f988d1e26369a4c67b354ff86134 (diff) | |
| download | ffmpeg-a2704c9712ad35cc22e7e0d8a79b581c07fa383b.tar.gz | |
avio: add avio_tell macro as a replacement for url_ftell
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavformat/mxfdec.c')
| -rw-r--r-- | libavformat/mxfdec.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index be618406f7..19a632b01a 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -193,7 +193,7 @@ static int klv_read_packet(KLVPacket *klv, AVIOContext *pb) { if (!mxf_read_sync(pb, mxf_klv_key, 4)) return -1; - klv->offset = url_ftell(pb) - 4; + klv->offset = avio_tell(pb) - 4; memcpy(klv->key, mxf_klv_key, 4); avio_read(pb, klv->key + 4, 12); klv->length = klv_decode_ber_length(pb); @@ -247,7 +247,7 @@ static int mxf_decrypt_triplet(AVFormatContext *s, AVPacket *pkt, KLVPacket *klv static const uint8_t checkv[16] = {0x43, 0x48, 0x55, 0x4b, 0x43, 0x48, 0x55, 0x4b, 0x43, 0x48, 0x55, 0x4b, 0x43, 0x48, 0x55, 0x4b}; MXFContext *mxf = s->priv_data; AVIOContext *pb = s->pb; - int64_t end = url_ftell(pb) + klv->length; + int64_t end = avio_tell(pb) + klv->length; uint64_t size; uint64_t orig_size; uint64_t plaintext_size; @@ -297,7 +297,7 @@ static int mxf_decrypt_triplet(AVFormatContext *s, AVPacket *pkt, KLVPacket *klv &pkt->data[plaintext_size], size >> 4, ivec, 1); pkt->size = orig_size; pkt->stream_index = index; - avio_seek(pb, end - url_ftell(pb), SEEK_CUR); + avio_seek(pb, end - avio_tell(pb), SEEK_CUR); return 0; } @@ -866,14 +866,14 @@ static int mxf_read_local_tags(MXFContext *mxf, KLVPacket *klv, MXFMetadataReadF { AVIOContext *pb = mxf->fc->pb; MXFMetadataSet *ctx = ctx_size ? av_mallocz(ctx_size) : mxf; - uint64_t klv_end = url_ftell(pb) + klv->length; + uint64_t klv_end = avio_tell(pb) + klv->length; if (!ctx) return -1; - while (url_ftell(pb) + 4 < klv_end) { + while (avio_tell(pb) + 4 < klv_end) { int tag = avio_rb16(pb); int size = avio_rb16(pb); /* KLV specified by 0x53 */ - uint64_t next = url_ftell(pb) + size; + uint64_t next = avio_tell(pb) + size; UID uid = {0}; av_dlog(mxf->fc, "local tag %#04x size %d\n", tag, size); |