73 static int exif_decode_tag(void *logctx, GetByteContext *gbytes, int le,  in exif_decode_tag()  argument
84     ff_tread_tag(gbytes, le, &id, &type, &count, &cur_pos);  in exif_decode_tag()
86     if (!bytestream2_tell(gbytes)) {  in exif_decode_tag()
87         bytestream2_seek(gbytes, cur_pos, SEEK_SET);  in exif_decode_tag()
95         ret = ff_exif_decode_ifd(logctx, gbytes, le, depth + 1, metadata);  in exif_decode_tag()
106                                 gbytes, le, metadata);  in exif_decode_tag()
109     bytestream2_seek(gbytes, cur_pos, SEEK_SET);  in exif_decode_tag()
115 int ff_exif_decode_ifd(void *logctx, GetByteContext *gbytes,  in ff_exif_decode_ifd()  argument
121     entries = ff_tget_short(gbytes, le);  in ff_exif_decode_ifd()
123     if (bytestream2_get_bytes_left(gbytes) < entries * 12) {  in ff_exif_decode_ifd()
128         if ((ret = exif_decode_tag(logctx, gbytes, le, depth, metadata)) < 0) {  in ff_exif_decode_ifd()
134     return ff_tget_long(gbytes, le);  in ff_exif_decode_ifd()